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Gramercy /Flatiron Office Lofts 115 E 23rd St 2,204 - 20,624 SF of Space Available in New York, NY 10010
HIGHLIGHTS
- Boutique office building in Midtown Manhattan’s Gramercy Park/Flatiron District with Moder Lobby, 2 Elevators and separate Freight Elevator
- Other full floors are built and some are furnished.
- An entire floor of fully built-out medical office space is available with 24-hour access, tenant-controlled HVAC systems and ADA-accessible bathrooms.
- 115 E 23rd Street is within steps of Union Square, Madison Square Park, surrounding neighborhood retailers, and access to 10 subway lines.
ALL AVAILABLE SPACES(4)
Display Rental Rate as
- SPACE
- SIZE
- TERM
- RENTAL RATE
- SPACE USE
- CONDITION
- AVAILABLE
Ground Floor Retail Built as Fast Casual Restaurant Fully Vented and Hooded Kitchen 1169 SF basement - kitchen prep, refrigeration & storage, plus offices Kitchen on main floor. Built anew only 3 years ago. Nice full glass storefront.
- Listed rate may not include certain utilities, building services and property expenses
- Space is in Excellent Condition
- Private Restrooms
- High Ceilings
- After Hours HVAC Available
- Fully Built-Out as a Restaurant or Café Space
- Central Air Conditioning
- Closed Circuit Television Monitoring (CCTV)
- Plug & Play
- Basement
Full Floor - FULLY BUILT AND TURNKEY Hardwood Floors, Modern LED Lighting 2 private restrooms + large wet pantry Conference rooms and offices (glass and sheetrock) Landlord can reconfigure and update to suit
- Listed rate may not include certain utilities, building services and property expenses
- Space is in Excellent Condition
- Elevator Access
- Natural Light
- Partitioned Offices
- Central Air and Heating
- High Ceilings
- After Hours HVAC Available
Fully built medical office in excellent condition. Sixx windowed offices, nine consultation rooms with sinks, lab, two large procedure rooms (OR w/ sinks), XL recovery room, janitorial with slop sink, washers/dryers, and staff lunch room. Beautiful reception with waiting area flooded in natural light. Can be divided into two 3000 RSF spaces (see division plan)
- Listed rate may not include certain utilities, building services and property expenses
- Office intensive layout
- High End Trophy Space
- Reception Area
- Kitchen
- High Ceilings
- Established business location.
- Fully Built-Out as Standard Medical Space
- Finished Ceilings: 11’
- Laboratory
- Central Air and Heating
- Plug & Play
- Natural Light
PH Feel and Prestige Unique creative office with multiple skylights on top floor Access to common roof deck just one flight of stairs Private Restrooms and Oversized High-end Wet Pantry Nice finishes - designed by prominent interior designer
- Listed rate may not include certain utilities, building services and property expenses
- Elevator Access
- Exposed Ceiling
- After Hours HVAC Available
- Central Air and Heating
- Private Restrooms
- Natural Light
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| Ground, Ste 1R | 2,204 SF | Negotiable | $181.47 CAD/SF/YR $15.12 CAD/SF/MO $399,959 CAD/YR $33,330 CAD/MO | Retail | Full Build-Out | 2025-12-15 |
| 6th Floor | 6,140 SF | Negotiable | $62.82 CAD/SF/YR $5.23 CAD/SF/MO $385,693 CAD/YR $32,141 CAD/MO | Office | - | Now |
| 10th Floor | 3,005-6,140 SF | 1-9 Years | $55.84 CAD/SF/YR $4.65 CAD/SF/MO $342,838 CAD/YR $28,570 CAD/MO | Office/Medical | Full Build-Out | Now |
| 12th Floor | 6,140 SF | Negotiable | $62.82 CAD/SF/YR $5.23 CAD/SF/MO $385,693 CAD/YR $32,141 CAD/MO | Office | Full Build-Out | 2026-01-01 |
Ground, Ste 1R
| Size |
| 2,204 SF |
| Term |
| Negotiable |
| Rental Rate |
| $181.47 CAD/SF/YR $15.12 CAD/SF/MO $399,959 CAD/YR $33,330 CAD/MO |
| Space Use |
| Retail |
| Condition |
| Full Build-Out |
| Available |
| 2025-12-15 |
6th Floor
| Size |
| 6,140 SF |
| Term |
| Negotiable |
| Rental Rate |
| $62.82 CAD/SF/YR $5.23 CAD/SF/MO $385,693 CAD/YR $32,141 CAD/MO |
| Space Use |
| Office |
| Condition |
| - |
| Available |
| Now |
10th Floor
| Size |
| 3,005-6,140 SF |
| Term |
| 1-9 Years |
| Rental Rate |
| $55.84 CAD/SF/YR $4.65 CAD/SF/MO $342,838 CAD/YR $28,570 CAD/MO |
| Space Use |
| Office/Medical |
| Condition |
| Full Build-Out |
| Available |
| Now |
12th Floor
| Size |
| 6,140 SF |
| Term |
| Negotiable |
| Rental Rate |
| $62.82 CAD/SF/YR $5.23 CAD/SF/MO $385,693 CAD/YR $32,141 CAD/MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| 2026-01-01 |
Ground, Ste 1R
| Size | 2,204 SF |
| Term | Negotiable |
| Rental Rate | $181.47 CAD/SF/YR |
| Space Use | Retail |
| Condition | Full Build-Out |
| Available | 2025-12-15 |
Ground Floor Retail Built as Fast Casual Restaurant Fully Vented and Hooded Kitchen 1169 SF basement - kitchen prep, refrigeration & storage, plus offices Kitchen on main floor. Built anew only 3 years ago. Nice full glass storefront.
- Listed rate may not include certain utilities, building services and property expenses
- Fully Built-Out as a Restaurant or Café Space
- Space is in Excellent Condition
- Central Air Conditioning
- Private Restrooms
- Closed Circuit Television Monitoring (CCTV)
- High Ceilings
- Plug & Play
- After Hours HVAC Available
- Basement
6th Floor
| Size | 6,140 SF |
| Term | Negotiable |
| Rental Rate | $62.82 CAD/SF/YR |
| Space Use | Office |
| Condition | - |
| Available | Now |
Full Floor - FULLY BUILT AND TURNKEY Hardwood Floors, Modern LED Lighting 2 private restrooms + large wet pantry Conference rooms and offices (glass and sheetrock) Landlord can reconfigure and update to suit
- Listed rate may not include certain utilities, building services and property expenses
- Partitioned Offices
- Space is in Excellent Condition
- Central Air and Heating
- Elevator Access
- High Ceilings
- Natural Light
- After Hours HVAC Available
10th Floor
| Size | 3,005-6,140 SF |
| Term | 1-9 Years |
| Rental Rate | $55.84 CAD/SF/YR |
| Space Use | Office/Medical |
| Condition | Full Build-Out |
| Available | Now |
Fully built medical office in excellent condition. Sixx windowed offices, nine consultation rooms with sinks, lab, two large procedure rooms (OR w/ sinks), XL recovery room, janitorial with slop sink, washers/dryers, and staff lunch room. Beautiful reception with waiting area flooded in natural light. Can be divided into two 3000 RSF spaces (see division plan)
- Listed rate may not include certain utilities, building services and property expenses
- Fully Built-Out as Standard Medical Space
- Office intensive layout
- Finished Ceilings: 11’
- High End Trophy Space
- Laboratory
- Reception Area
- Central Air and Heating
- Kitchen
- Plug & Play
- High Ceilings
- Natural Light
- Established business location.
12th Floor
| Size | 6,140 SF |
| Term | Negotiable |
| Rental Rate | $62.82 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | 2026-01-01 |
PH Feel and Prestige Unique creative office with multiple skylights on top floor Access to common roof deck just one flight of stairs Private Restrooms and Oversized High-end Wet Pantry Nice finishes - designed by prominent interior designer
- Listed rate may not include certain utilities, building services and property expenses
- Central Air and Heating
- Elevator Access
- Private Restrooms
- Exposed Ceiling
- Natural Light
- After Hours HVAC Available
MATTERPORT 3D TOUR
10th Floor Virtual Tour
PROPERTY OVERVIEW
115 E 23rd Street is a boutique office building in New York City’s Gramercy Park/Flatiron District. The property spans 93,680 square feet across 12 stories, offering loft-style offices and ground floor retail space with basement access. Tenants and guests enter through a modern, attended lobby using 24-hour key card access. Property features include two updated passenger elevators, a freight elevator, high-speed internet, a shared rooftop deck, and ADA-accessible bathrooms. Tenant-controlled HVAC, wet pantries and private restrooms on each floor. 115 E 23rd Street is surrounded by retail options such as 7-Eleven, NY Sports Club, Starbucks, TD Bank, Wendy's, Kung Fu Tea, and Vitamin Shoppe. The property is within steps of Madison Square Park, the Flatiron Building, Union Square, and convenient access to 10 subway lines.
- 24 Hour Access
- Concierge
- Property Manager on Site
- Central Heating
- High Ceilings
PROPERTY FACTS
SELECT TENANTS
- FLOOR
- TENANT NAME
- INDUSTRY
- GRND
- Andiamo Pizza
- Accommodation and Food Services
- 6th
- Arch Labs
- Professional, Scientific, and Technical Services
- 12th
- Clodagh
- Professional, Scientific, and Technical Services
- GRND
- Kung Fu Tea
- Accommodation and Food Services
- 2nd
- Professional Physical Therapy
- Health Care and Social Assistance
MARKETING BROCHURE
NEARBY AMENITIES
HOSPITALS |
|||
|---|---|---|---|
| Bellevue Hospital Center | Acute Care | 2 min drive | 1.1 km |
| New York Eye and Ear Infirmary of Mount Sinai | Acute Care | 2 min drive | 1.1 km |
| New York University Langone Medical Center | Acute Care | 3 min drive | 1.4 km |
| Mount Sinai Beth Israel | Acute Care | 3 min drive | 1.5 km |
| Mount Sinai St. Luke's Roosevelt Hospital | Acute Care | 8 min drive | 4.6 km |
RESTAURANTS |
|||
|---|---|---|---|
| Kung Fu Tea | - | - | In Building |
| Chipotle | - | - | 1 min walk |
| Wendy's | - | - | 2 min walk |
RETAIL |
||
|---|---|---|
| TD Bank | Bank | 2 min walk |
| Duane Reade | Drug Store | 6 min walk |
| Whole Foods Market | Supermarket | 6 min walk |
| 7-Eleven | Convenience Market | 7 min walk |
| Cyclebar | Fitness | 7 min walk |
| Trader Joe's | Supermarket | 11 min walk |
ABOUT GRAMERCY PARK
Technology firms have driven job growth in New York City over the past decade, and as a result, TAMI (Technology, Advertising, Media and Information) tenants have been the backbone of New York's robust leasing activity over that span. Gramercy Park, like other areas in Midtown South, has been a major beneficiary of this tech expansion.
Companies such as Pitchbook and Netflix have been among the largest space-takers of late, while Facebook's ceaseless appetite for expansion has thus far been a boon. The area has seen coworking companies take full advantage as well by opening locations in the area in hopes of capturing existing tenants who are experiencing growth but still wish to remain in the neighborhood.
In addition to quality office buildings, the neighborhood contains scenic parks, retail shopping, and quality restaurants.
LEASING TEAM
LEASING TEAM
David Dynak, Commercial Real Estate Broker
William Becker, Director of Asset Management
ABOUT THE OWNER
OTHER PROPERTIES IN THE FIRST PIONEER PROPERTIES PORTFOLIO
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Gramercy /Flatiron Office Lofts | 115 E 23rd St
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