Office Renovation at 5301 Southwest Pkwy, Austin
5301 SOUTHWEST PKWY BLDG 1 UNIT 300, 78735
What was permitted
A significant renovation is underway at 5301 Southwest Pkwy in Austin, involving a 4-story office building. This project will consolidate a full floor lease into a partial area, including new demising walls, a mail room, and meeting rooms.
The building permit for this extensive office renovation is active and was issued on July 1, 2026. R L Hart Construction, Inc. is the general contractor managing this commercial project.
Businesses and property owners in the 78735 area can gain insight into the costs associated with large-scale commercial office space consolidation and renovation.
What it cost
Issued
July 1, 2026
Expires
December 29, 2026
License
General Contractor
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Filed by R L Hart Construction, Inc
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 | 2026-083197 BP |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Building Permit · Remodel |
| Status | Active |
| Job Description | Renovation of one floor of a 4 story office building includes consolidation of the current leased area from approximately 43200 sf full floor use to a partial floor area of approximately 20000 sf. New construction includes demising walls a new mail room two new meeting rooms and furniture and equipment. |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | May 11, 2026 |
| Issued | July 1, 2026 |
| Expires | December 29, 2026 |
| BBL | — |
| BIN | — |