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Logan Square Philadelphia, PA 19103 1,681 - 191,387 SF of Space Available
PARK HIGHLIGHTS
- Logan Square offers over 2.3 million square feet of trophy-class office space at the crossroads of Philadelphia's business and cultural districts.
- Tenants of One, Two, and Three Logan Square enjoy atrium lobbies, outdoor plaza access, and on-site dining and café options, including Starbucks.
- Towering above the main thoroughfare of Benjamin Franklin Parkway, reach public green spaces, numerous dining options, museums, and more within steps.
- Seamless travel to and from the property with covered parking, easy access to Interstates 76 and 676, and reach nearby transit stops within minutes.
PARK FACTS
| Total Space Available | 191,387 SF | Park Type | Office Park |
| Max. Contiguous | 41,524 SF |
| Total Space Available | 191,387 SF |
| Max. Contiguous | 41,524 SF |
| Park Type | Office Park |
Display Rental Rate as
- SPACE
- SIZE
- TERM
- RENTAL RATE
- SPACE USE
- CONDITION
- AVAILABLE
This unit has high ceilings and is adaptable for retail and office uses.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Natural Light
- Great space.
- Fully Built-Out as Standard Office
- Space is in Excellent Condition
- Located in-line with other retail
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor, Ste 100 | 2,520 SF | Negotiable | $83.76 CAD/SF/YR $6.98 CAD/SF/MO $211,063 CAD/YR $17,589 CAD/MO | Office/Retail | Full Build-Out | Now |
130 N 18th St - 1st Floor - Ste 100
- SPACE
- SIZE
- TERM
- RENTAL RATE
- SPACE USE
- CONDITION
- AVAILABLE
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Located in-line with other retail
- Central Air Conditioning
- Fully Built-Out as Standard Retail Space
- Space is in Excellent Condition
- Great space.
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor, Ste 100 | 1,681 SF | Negotiable | $27.92 CAD/SF/YR $2.33 CAD/SF/MO $46,931 CAD/YR $3,911 CAD/MO | Retail | Full Build-Out | Now |
1717 Arch St - 1st Floor - Ste 100
- SPACE
- SIZE
- TERM
- RENTAL RATE
- SPACE USE
- CONDITION
- AVAILABLE
This unit has high ceilings and is adaptable for retail and office uses.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Natural Light
- Great space.
- Fully Built-Out as Standard Office
- Space is in Excellent Condition
- Located in-line with other retail
Fully furnished/wired pre-built spec for plug & play use.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Natural Light
- Partially Built-Out as Standard Office
- Space is in Excellent Condition
- Great space.
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Central Air Conditioning
- Fully Built-Out as Standard Office
- Space is in Excellent Condition
- Great space.
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Central Air Conditioning
- Fully Built-Out as Standard Office
- Space is in Excellent Condition
- Great space.
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Natural Light
- Partially Built-Out as Standard Office
- Space is in Excellent Condition
- Great space.
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Natural Light
- Partially Built-Out as Standard Office
- Space is in Excellent Condition
- Great space.
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Natural Light
- Fully Built-Out as Standard Office
- Space is in Excellent Condition
- Great space.
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Natural Light
- Partially Built-Out as Standard Office
- Can be combined with additional space(s) for up to 41,524 SF of adjacent space
- Great space.
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Natural Light
- Partially Built-Out as Standard Office
- Can be combined with additional space(s) for up to 41,524 SF of adjacent space
- Great space.
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor, Ste 100 | 2,520 SF | Negotiable | $83.76 CAD/SF/YR $6.98 CAD/SF/MO $211,063 CAD/YR $17,589 CAD/MO | Office/Retail | Full Build-Out | Now |
| 3rd Floor, Ste 320 | 7,383 SF | Negotiable | $50.95 CAD/SF/YR $4.25 CAD/SF/MO $376,172 CAD/YR $31,348 CAD/MO | Office | Partial Build-Out | Now |
| 4th Floor, Ste 420 | 11,207 SF | Negotiable | $45.37 CAD/SF/YR $3.78 CAD/SF/MO $508,432 CAD/YR $42,369 CAD/MO | Office | Full Build-Out | Now |
| 5th Floor | 10,404 SF | Negotiable | $45.37 CAD/SF/YR $3.78 CAD/SF/MO $472,002 CAD/YR $39,334 CAD/MO | Office | Full Build-Out | Now |
| 13th Floor, Ste 1330 | 2,645 SF | Negotiable | $49.56 CAD/SF/YR $4.13 CAD/SF/MO $131,073 CAD/YR $10,923 CAD/MO | Office | Partial Build-Out | Now |
| 25th Floor, Ste 2520 | 2,000 SF | Negotiable | $53.74 CAD/SF/YR $4.48 CAD/SF/MO $107,486 CAD/YR $8,957 CAD/MO | Office | Partial Build-Out | 2026-07-01 |
| 26th Floor, Ste 2675 | 1,930 SF | Negotiable | $53.74 CAD/SF/YR $4.48 CAD/SF/MO $103,724 CAD/YR $8,644 CAD/MO | Office | Full Build-Out | Now |
| 27th Floor, Ste 2700 | 20,762 SF | Negotiable | $59.33 CAD/SF/YR $4.94 CAD/SF/MO $1,231,739 CAD/YR $102,645 CAD/MO | Office | Partial Build-Out | 2026-08-01 |
| 28th Floor, Ste 2800 | 20,762 SF | Negotiable | $59.33 CAD/SF/YR $4.94 CAD/SF/MO $1,231,739 CAD/YR $102,645 CAD/MO | Office | Partial Build-Out | 2026-08-01 |
130 N 18th St - 1st Floor - Ste 100
130 N 18th St - 3rd Floor - Ste 320
130 N 18th St - 4th Floor - Ste 420
130 N 18th St - 5th Floor
130 N 18th St - 13th Floor - Ste 1330
130 N 18th St - 25th Floor - Ste 2520
130 N 18th St - 26th Floor - Ste 2675
130 N 18th St - 27th Floor - Ste 2700
130 N 18th St - 28th Floor - Ste 2800
- SPACE
- SIZE
- TERM
- RENTAL RATE
- SPACE USE
- CONDITION
- AVAILABLE
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Located in-line with other retail
- Central Air Conditioning
- Fully Built-Out as Standard Retail Space
- Space is in Excellent Condition
- Great space.
Plug & Play space
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Natural Light
- Partially Built-Out as Standard Office
- Space is in Excellent Condition
- Great space.
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Natural Light
- Partially Built-Out as Standard Office
- Space is in Excellent Condition
- Great space.
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Natural Light
- Partially Built-Out as Standard Office
- Space is in Excellent Condition
- Great space.
Brand new fully furnished, pre-built spec suite
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Natural Light
- Partially Built-Out as Standard Office
- Space is in Excellent Condition
- Great space.
Brand new Plug & Play Spec Suite.
- Lease rate does not include utilities, property expenses or building services
- Space is in Excellent Condition
- Great space.
- Mostly Open Floor Plan Layout
- Central Air Conditioning
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Great space.
- Partially Built-Out as Standard Office
- Natural Light
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Great space.
- Partially Built-Out as Standard Office
- Natural Light
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Great location.
- Partially Built-Out as Standard Office
- Natural Light
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Great space.
- Partially Built-Out as Standard Office
- Natural Light
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Central Air Conditioning
- Great space.
- Fully Built-Out as Standard Office
- Space is in Excellent Condition
- Natural Light
Great location.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Great space.
- Partially Built-Out as Standard Office
- Natural Light
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor, Ste 100 | 1,681 SF | Negotiable | $27.92 CAD/SF/YR $2.33 CAD/SF/MO $46,931 CAD/YR $3,911 CAD/MO | Retail | Full Build-Out | Now |
| 2nd Floor, Ste 200 | 19,655 SF | Negotiable | $50.95 CAD/SF/YR $4.25 CAD/SF/MO $1,001,444 CAD/YR $83,454 CAD/MO | Office | Partial Build-Out | 2026-02-01 |
| 7th Floor, Ste 750 | 4,381 SF | Negotiable | $48.16 CAD/SF/YR $4.01 CAD/SF/MO $210,986 CAD/YR $17,582 CAD/MO | Office | Partial Build-Out | 2026-08-01 |
| 10th Floor, Ste 1020 | 6,063 SF | Negotiable | $50.95 CAD/SF/YR $4.25 CAD/SF/MO $308,916 CAD/YR $25,743 CAD/MO | Office | Partial Build-Out | Now |
| 10th Floor, Ste 1030 | 2,783 SF | Negotiable | $50.95 CAD/SF/YR $4.25 CAD/SF/MO $141,797 CAD/YR $11,816 CAD/MO | Office | Partial Build-Out | Now |
| 34th Floor, Ste 3415 | 4,225 SF | Negotiable | $59.33 CAD/SF/YR $4.94 CAD/SF/MO $250,655 CAD/YR $20,888 CAD/MO | Office | Spec Suite | 60 Days |
| 36th Floor, Ste 3640 | 2,210 SF | Negotiable | $59.33 CAD/SF/YR $4.94 CAD/SF/MO $131,112 CAD/YR $10,926 CAD/MO | Office | Partial Build-Out | 2026-03-01 |
| 37th Floor, Ste 3710 | 8,285 SF | Negotiable | $59.33 CAD/SF/YR $4.94 CAD/SF/MO $491,521 CAD/YR $40,960 CAD/MO | Office | Partial Build-Out | 2026-01-01 |
| 39th Floor, Ste 3910 | 8,066 SF | Negotiable | $59.33 CAD/SF/YR $4.94 CAD/SF/MO $478,528 CAD/YR $39,877 CAD/MO | Office | Partial Build-Out | 2027-01-01 |
| 39th Floor, Ste 3920 | 6,120 SF | Negotiable | $59.33 CAD/SF/YR $4.94 CAD/SF/MO $363,079 CAD/YR $30,257 CAD/MO | Office | Partial Build-Out | 2027-01-01 |
| 39th Floor, Ste 3930 | 4,350 SF | Negotiable | $59.33 CAD/SF/YR $4.94 CAD/SF/MO $258,071 CAD/YR $21,506 CAD/MO | Office | Full Build-Out | Now |
| 49th Floor, Ste 4900 | 7,165 SF | Negotiable | $59.33 CAD/SF/YR $4.94 CAD/SF/MO $425,075 CAD/YR $35,423 CAD/MO | Office | Partial Build-Out | 2027-02-01 |
1717 Arch St - 1st Floor - Ste 100
1717 Arch St - 2nd Floor - Ste 200
1717 Arch St - 7th Floor - Ste 750
1717 Arch St - 10th Floor - Ste 1020
1717 Arch St - 10th Floor - Ste 1030
1717 Arch St - 34th Floor - Ste 3415
1717 Arch St - 36th Floor - Ste 3640
1717 Arch St - 37th Floor - Ste 3710
1717 Arch St - 39th Floor - Ste 3910
1717 Arch St - 39th Floor - Ste 3920
1717 Arch St - 39th Floor - Ste 3930
1717 Arch St - 49th Floor - Ste 4900
- SPACE
- SIZE
- TERM
- RENTAL RATE
- SPACE USE
- CONDITION
- AVAILABLE
Space is divisible. Private Balcony Opportunity
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Central Air Conditioning
- Fully Built-Out as Standard Office
- Space is in Excellent Condition
- Great space.
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Natural Light
- Partially Built-Out as Standard Office
- Space is in Excellent Condition
- Great space.
Plug & Play space
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Great space.
- Fully Built-Out as Standard Office
- Natural Light
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 6th Floor, Ste 600 | 13,745 SF | Negotiable | $45.37 CAD/SF/YR $3.78 CAD/SF/MO $623,575 CAD/YR $51,965 CAD/MO | Office | Full Build-Out | Now |
| 7th Floor, Ste 730 | 1,872 SF | Negotiable | $46.76 CAD/SF/YR $3.90 CAD/SF/MO $87,541 CAD/YR $7,295 CAD/MO | Office | Partial Build-Out | Now |
| 23rd Floor, Ste 2300 | 21,173 SF | Negotiable | $56.53 CAD/SF/YR $4.71 CAD/SF/MO $1,197,011 CAD/YR $99,751 CAD/MO | Office | Full Build-Out | 2026-07-01 |
100 N 18th St - 6th Floor - Ste 600
100 N 18th St - 7th Floor - Ste 730
100 N 18th St - 23rd Floor - Ste 2300
130 N 18th St - 1st Floor - Ste 100
| Size | 2,520 SF |
| Term | Negotiable |
| Rental Rate | $83.76 CAD/SF/YR |
| Space Use | Office/Retail |
| Condition | Full Build-Out |
| Available | Now |
This unit has high ceilings and is adaptable for retail and office uses.
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Natural Light
- Located in-line with other retail
- Great space.
130 N 18th St - 3rd Floor - Ste 320
| Size | 7,383 SF |
| Term | Negotiable |
| Rental Rate | $50.95 CAD/SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | Now |
Fully furnished/wired pre-built spec for plug & play use.
- Lease rate does not include utilities, property expenses or building services
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Natural Light
- Great space.
130 N 18th St - 4th Floor - Ste 420
| Size | 11,207 SF |
| Term | Negotiable |
| Rental Rate | $45.37 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Central Air Conditioning
- Great space.
130 N 18th St - 5th Floor
| Size | 10,404 SF |
| Term | Negotiable |
| Rental Rate | $45.37 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Central Air Conditioning
- Great space.
130 N 18th St - 13th Floor - Ste 1330
| Size | 2,645 SF |
| Term | Negotiable |
| Rental Rate | $49.56 CAD/SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | Now |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Natural Light
- Great space.
130 N 18th St - 25th Floor - Ste 2520
| Size | 2,000 SF |
| Term | Negotiable |
| Rental Rate | $53.74 CAD/SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | 2026-07-01 |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Natural Light
- Great space.
130 N 18th St - 26th Floor - Ste 2675
| Size | 1,930 SF |
| Term | Negotiable |
| Rental Rate | $53.74 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Natural Light
- Great space.
130 N 18th St - 27th Floor - Ste 2700
| Size | 20,762 SF |
| Term | Negotiable |
| Rental Rate | $59.33 CAD/SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | 2026-08-01 |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Can be combined with additional space(s) for up to 41,524 SF of adjacent space
- Natural Light
- Great space.
130 N 18th St - 28th Floor - Ste 2800
| Size | 20,762 SF |
| Term | Negotiable |
| Rental Rate | $59.33 CAD/SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | 2026-08-01 |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Can be combined with additional space(s) for up to 41,524 SF of adjacent space
- Natural Light
- Great space.
1717 Arch St - 1st Floor - Ste 100
| Size | 1,681 SF |
| Term | Negotiable |
| Rental Rate | $27.92 CAD/SF/YR |
| Space Use | Retail |
| Condition | Full Build-Out |
| Available | Now |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Standard Retail Space
- Located in-line with other retail
- Space is in Excellent Condition
- Central Air Conditioning
- Great space.
1717 Arch St - 2nd Floor - Ste 200
| Size | 19,655 SF |
| Term | Negotiable |
| Rental Rate | $50.95 CAD/SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | 2026-02-01 |
Plug & Play space
- Lease rate does not include utilities, property expenses or building services
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Natural Light
- Great space.
1717 Arch St - 7th Floor - Ste 750
| Size | 4,381 SF |
| Term | Negotiable |
| Rental Rate | $48.16 CAD/SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | 2026-08-01 |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Natural Light
- Great space.
1717 Arch St - 10th Floor - Ste 1020
| Size | 6,063 SF |
| Term | Negotiable |
| Rental Rate | $50.95 CAD/SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | Now |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Natural Light
- Great space.
1717 Arch St - 10th Floor - Ste 1030
| Size | 2,783 SF |
| Term | Negotiable |
| Rental Rate | $50.95 CAD/SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | Now |
Brand new fully furnished, pre-built spec suite
- Lease rate does not include utilities, property expenses or building services
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Natural Light
- Great space.
1717 Arch St - 34th Floor - Ste 3415
| Size | 4,225 SF |
| Term | Negotiable |
| Rental Rate | $59.33 CAD/SF/YR |
| Space Use | Office |
| Condition | Spec Suite |
| Available | 60 Days |
Brand new Plug & Play Spec Suite.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Central Air Conditioning
- Great space.
1717 Arch St - 36th Floor - Ste 3640
| Size | 2,210 SF |
| Term | Negotiable |
| Rental Rate | $59.33 CAD/SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | 2026-03-01 |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Natural Light
- Great space.
1717 Arch St - 37th Floor - Ste 3710
| Size | 8,285 SF |
| Term | Negotiable |
| Rental Rate | $59.33 CAD/SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | 2026-01-01 |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Natural Light
- Great space.
1717 Arch St - 39th Floor - Ste 3910
| Size | 8,066 SF |
| Term | Negotiable |
| Rental Rate | $59.33 CAD/SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | 2027-01-01 |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Natural Light
- Great location.
1717 Arch St - 39th Floor - Ste 3920
| Size | 6,120 SF |
| Term | Negotiable |
| Rental Rate | $59.33 CAD/SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | 2027-01-01 |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Natural Light
- Great space.
1717 Arch St - 39th Floor - Ste 3930
| Size | 4,350 SF |
| Term | Negotiable |
| Rental Rate | $59.33 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Central Air Conditioning
- Natural Light
- Great space.
1717 Arch St - 49th Floor - Ste 4900
| Size | 7,165 SF |
| Term | Negotiable |
| Rental Rate | $59.33 CAD/SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | 2027-02-01 |
Great location.
- Lease rate does not include utilities, property expenses or building services
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Natural Light
- Great space.
100 N 18th St - 6th Floor - Ste 600
| Size | 13,745 SF |
| Term | Negotiable |
| Rental Rate | $45.37 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Space is divisible. Private Balcony Opportunity
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Central Air Conditioning
- Great space.
100 N 18th St - 7th Floor - Ste 730
| Size | 1,872 SF |
| Term | Negotiable |
| Rental Rate | $46.76 CAD/SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | Now |
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike.
- Lease rate does not include utilities, property expenses or building services
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Natural Light
- Great space.
100 N 18th St - 23rd Floor - Ste 2300
| Size | 21,173 SF |
| Term | Negotiable |
| Rental Rate | $56.53 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | 2026-07-01 |
Plug & Play space
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Natural Light
- Great space.
SELECT TENANTS AT THIS PROPERTY
- FLOOR
- TENANT NAME
- 35th
- Archer Attorneys at Law
- Multiple
- Blank Rome
- Multiple
- Faegre Drinker Biddle & Reath LLP
- 33rd
- Flaster Greenberg PC
- Multiple
- Hangley Aronchick Segal Pudlin & Schiller
- Multiple
- Janney Montgomery Scott, LLC
- Multiple
- Marsh McLennan
- Multiple
- Post & Schell P.C.
- 31st
- Reed Smith LLP
- Multiple
- Troutman Pepper
PARK OVERVIEW
Logan Square is a trio of trophy-class office towers in Philadelphia's cultural heart. One, Two, and Three Logan Square proudly overlook the neighborhood's main thoroughfare, the Benjamin Franklin Parkway, embodying a blend of professional ambition and creative energy. At Logan Square, on-site amenities, highly efficient floor plates, and panoramic city views are just the beginning. The three buildings comprise nearly 2.2 million square feet of historical charm and modern sophistication. Tenants enjoy distinguished building lobbies with touchdown spaces and high-end finishes, covered parking, bike parking, mail facilities, and 24-hour on-site security monitoring. Logan Square tenants can host a meeting in the world-class conference center, feast at a variety of on-site dining options, including a tenant-exclusive cafe and lounge, exercise in the fitness center, and unwind with live music outdoors over Starbucks coffee, all with the cityscape as a motivating backdrop. Situated at the intersection of Philadelphia's major business and cultural districts, Logan Square is Philadelphia at its best. Tenants are just a short walk from premier dining, museums, hotels, and gorgeous green spaces. Located immediately off the Benjamin Franklin Parkway and steps from Suburban Station, Logan Square ensures seamless connectivity for commuters and visitors, no matter how they choose to get here.
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Logan Square | Philadelphia, PA 19103
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