New Building at 845 Blackson Ave, Austin
845 BLACKSON AVE, 78752
What was permitted
A building permit has been issued for new construction at 845 Blackson Ave in Austin, specifically for a multifamily building. This project is part of a larger mixed-use development involving Greystar, HACA, and the City of Austin.
This permit is active and was issued on July 15, 2026, for Building 1 of the development. GDG South Lamar Plaza, LP. is the general contractor. The permit does not specify a project cost, but new multifamily construction represents a substantial investment.
For those in the 78752 area interested in multifamily development costs, this project signifies a major undertaking, with the cost of constructing such buildings often running into millions of dollars depending on scale and amenities.
New multifamily construction in the 78752 area, like this project at 845 Blackson Ave, represents a significant development with substantial construction costs.
What it cost
Issued
July 15, 2026
Expires
January 12, 2027
License
General Contractor
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Filed by GS Construction Midsouth, LLC
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 2026-089152 BP |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Building Permit · New |
| Status | Active |
| Job Description | New multifamily building (part of a mixed-use development by Greystar HACA and the City of Austin) (Building 1) SP-2023-0324C.SH - Concurrent Reviews |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | May 12, 2026 |
| Issued | July 15, 2026 |
| Expires | January 12, 2027 |
| BBL | — |
| BIN | — |