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Congress Square II 611 S Congress Ave 855 - 13,877 SF of Office Space Available in Austin, TX 78704
Highlights
- Situated in the vibrant South Congress district, Congress Square II is surrounded by a variety of dining, shopping, and entertainment options
- Close proximity to Downtown Austin, Zilker Park, IH-35, and Mopac
- The building is equipped with full glass windows, allowing for abundant natural light throughout the interior
All Available Spaces(6)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Condition
- Available
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Fully Built-Out as Standard Office
- Lease rate does not include utilities, property expenses or building services
- Office intensive layout
- Fully Built-Out as Standard Office
- Lease rate does not include utilities, property expenses or building services
- Lease rate does not include utilities, property expenses or building services
- Office intensive layout
- Fully Built-Out as Standard Office
- Lease rate does not include utilities, property expenses or building services
- Lease rate does not include utilities, property expenses or building services
- Office intensive layout
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor, Ste 120 | 1,145 SF | Negotiable | $28.71 CAD/SF/YR $2.39 CAD/SF/MO $32,871 CAD/YR $2,739 CAD/MO | Office | Full Build-Out | Now |
| 3rd Floor, Ste 310 | 2,669 SF | Negotiable | $28.71 CAD/SF/YR $2.39 CAD/SF/MO $76,622 CAD/YR $6,385 CAD/MO | Office | Full Build-Out | Now |
| 3rd Floor, Ste 340 | 855 SF | Negotiable | $28.71 CAD/SF/YR $2.39 CAD/SF/MO $24,545 CAD/YR $2,045 CAD/MO | Office | - | 2026-04-01 |
| 4th Floor, Ste 430 | 3,000 SF | Negotiable | $28.71 CAD/SF/YR $2.39 CAD/SF/MO $86,124 CAD/YR $7,177 CAD/MO | Office | Full Build-Out | Now |
| 4th Floor, Ste 450 | 2,177 SF | Negotiable | $28.71 CAD/SF/YR $2.39 CAD/SF/MO $62,497 CAD/YR $5,208 CAD/MO | Office | - | 2026-04-01 |
| 5th Floor, Ste 510 | 4,031 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | Spec Suite | Now |
1st Floor, Ste 120
| Size |
| 1,145 SF |
| Term |
| Negotiable |
| Rental Rate |
| $28.71 CAD/SF/YR $2.39 CAD/SF/MO $32,871 CAD/YR $2,739 CAD/MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
3rd Floor, Ste 310
| Size |
| 2,669 SF |
| Term |
| Negotiable |
| Rental Rate |
| $28.71 CAD/SF/YR $2.39 CAD/SF/MO $76,622 CAD/YR $6,385 CAD/MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
3rd Floor, Ste 340
| Size |
| 855 SF |
| Term |
| Negotiable |
| Rental Rate |
| $28.71 CAD/SF/YR $2.39 CAD/SF/MO $24,545 CAD/YR $2,045 CAD/MO |
| Space Use |
| Office |
| Condition |
| - |
| Available |
| 2026-04-01 |
4th Floor, Ste 430
| Size |
| 3,000 SF |
| Term |
| Negotiable |
| Rental Rate |
| $28.71 CAD/SF/YR $2.39 CAD/SF/MO $86,124 CAD/YR $7,177 CAD/MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
4th Floor, Ste 450
| Size |
| 2,177 SF |
| Term |
| Negotiable |
| Rental Rate |
| $28.71 CAD/SF/YR $2.39 CAD/SF/MO $62,497 CAD/YR $5,208 CAD/MO |
| Space Use |
| Office |
| Condition |
| - |
| Available |
| 2026-04-01 |
5th Floor, Ste 510
| Size |
| 4,031 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Condition |
| Spec Suite |
| Available |
| Now |
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Map
1st Floor, Ste 120
| Size | 1,145 SF |
| Term | Negotiable |
| Rental Rate | $28.71 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
1 of 1
Videos
Matterport 3D Exterior
Matterport 3D Tour
Photos
Street View
Street
Map
3rd Floor, Ste 310
| Size | 2,669 SF |
| Term | Negotiable |
| Rental Rate | $28.71 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Standard Office
- Office intensive layout
3rd Floor, Ste 340
| Size | 855 SF |
| Term | Negotiable |
| Rental Rate | $28.71 CAD/SF/YR |
| Space Use | Office |
| Condition | - |
| Available | 2026-04-01 |
- Lease rate does not include utilities, property expenses or building services
1 of 1
Videos
Matterport 3D Exterior
Matterport 3D Tour
Photos
Street View
Street
Map
4th Floor, Ste 430
| Size | 3,000 SF |
| Term | Negotiable |
| Rental Rate | $28.71 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Standard Office
- Office intensive layout
4th Floor, Ste 450
| Size | 2,177 SF |
| Term | Negotiable |
| Rental Rate | $28.71 CAD/SF/YR |
| Space Use | Office |
| Condition | - |
| Available | 2026-04-01 |
- Lease rate does not include utilities, property expenses or building services
1 of 1
Videos
Matterport 3D Exterior
Matterport 3D Tour
Photos
Street View
Street
Map
5th Floor, Ste 510
| Size | 4,031 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Condition | Spec Suite |
| Available | Now |
- Lease rate does not include utilities, property expenses or building services
- Office intensive layout
Property Overview
Congress Square II is a 50,000 RSF office building in an incredible location on South Congress just south of Riverside Dr.
- Bus Line
Property Facts
Building Type
Office
Year Built
1971
Building Height
5 Stories
Building Size
51,254 SF
Building Class
B
Typical Floor Size
10,736 SF
Unfinished Ceiling Height
9’
Parking
192 Surface Parking Spaces
Select Tenants
- Floor
- Tenant Name
- Industry
- 5th
- American Mainstreet Publications
- Information
- 4th
- De Mott, McChesney, Curtright, & Armendáriz LLP
- Professional, Scientific, and Technical Services
- 2nd
- Edward Jones
- Finance and Insurance
- 3rd
- LeanDNA
- Wholesaler
- 2nd
- Martinec, Winn & Vickers P.C.
- Professional, Scientific, and Technical Services
- 5th
- PreFix
- Services
- 3rd
- Rachel Gunner, LCSW, BCD, CPC
- Health Care and Social Assistance
- 1st
- Samba TV
- Information
- 2nd
- The Training Room
- Health Care and Social Assistance
- 2nd
- Writers' League Of Texas
- Services
1 1
Walk Score®
Very Walkable (85)
Bike Score®
Very Bikeable (89)
1 of 4
Videos
Matterport 3D Exterior
Matterport 3D Tour
Photos
Street View
Street
Map
1 of 1
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Congress Square II | 611 S Congress Ave
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