# Building permits at 4105 Sinclair Ave, Austin, TX Three permits on record here. The newest, Oct 22, 2024: Express: Foundation Repair. Within a quarter mile, the city has issued 6 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Oct 22, 2024 | Alteration or repair | Express: Foundation Repair | Not listed | [2024-141397 BP](https://nearbypermits.com/austin/permit/2024-141397%20BP/) | | Sep 23, 2024 | Addition | Addition/ interior remodel to existing 2-story single-family residential to include: 1st floor addition; New covered side deck and back porch; new covered front porch; new attached 1-car carport. Interior remodel. Resolving expired permit 2002-020213 BP (Add Bath To 1st Fl Add 2nd Fl 3 Bedrms 1 Bath | Not listed | [2024-127874 BP](https://nearbypermits.com/austin/permit/2024-127874%20BP/) | | Jan 16, 2019 | Addition | Interior remodel only. remove load bearing walls and install engineered beam. Kitchen remodel | $65,000 | [2019-004672 BP](https://nearbypermits.com/austin/permit/2019-004672%20BP/) | ## Within ¼ mi since May 1, 2026 6 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 4 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 30, 2026 | [4013 Ramsey Ave](https://nearbypermits.com/austin/address/4013-ramsey-ave/) | 390 ft SE | Addition | Addition/ interior remodel to existing 2-unit use single-family residential 1-story to include: remodel of existing 1st floor to include mud room utility room laundry room 1 bath and large closet; 2nd story addition to include: 2 bedroom 1 bath and storage area; replacement of all windows adding she | Not listed | [2026-090869 BP](https://nearbypermits.com/austin/permit/2026-090869%20BP/) | | Jul 28, 2026 | [3906 Jefferson St](https://nearbypermits.com/austin/address/3906-jefferson-st/) | 940 ft W | Alteration or repair | Express - Existing foundation Repair as per scope of work attached drawing. | Not listed | [2026-096539 BP](https://nearbypermits.com/austin/permit/2026-096539%20BP/) | | May 21, 2026 | [4205 Ramsey Ave Bldg. #2](https://nearbypermits.com/austin/address/4205-ramsey-ave-bldg.-%232/) | 550 ft NE | Addition | Renovate existing 1-story ADU: Replace windows doors siding & roofing. Update MEP. Reconfigure floor plan/plumbing locations. Replace foundation in exact same footprint as existing. | Not listed | [2026-030707 BP](https://nearbypermits.com/austin/permit/2026-030707%20BP/) | | May 11, 2026 | [4110 Shoal Creek Blvd](https://nearbypermits.com/austin/address/4110-shoal-creek-blvd/) | 600 ft NW | Alteration or repair | Express: Replace windows (like for like) | Not listed | [2026-058483 BP](https://nearbypermits.com/austin/permit/2026-058483%20BP/) | ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jun 5, 2026 | [1509 W 39th Half St](https://nearbypermits.com/austin/address/1509-w-39th-half-st/) | 0.21 mi S | Roofing | Remove and replace TPO roofing. | Not listed | [2026-070205 BP](https://nearbypermits.com/austin/permit/2026-070205%20BP/) | | May 5, 2026 | [1307 W 40th St](https://nearbypermits.com/austin/address/1307-w-40th-st/) | 0.22 mi SE | Addition | Convert a portion of the existing screened porch into a new primary bathroom. The existing angled wall at the screened porch will be reconfigured to a 90-degree wall. The existing primary bathroom will be converted into closet space. Additionally the existing guest bathroom will be remodeled. | Not listed | [2026-053995 BP](https://nearbypermits.com/austin/permit/2026-053995%20BP/) | ## More on this street Other addresses on Sinclair Ave with permits, nearest house number first: - [4103 Sinclair Ave](https://nearbypermits.com/austin/address/4103-sinclair-ave/): newest permit Dec 16, 2025 - [4207 Sinclair Ave](https://nearbypermits.com/austin/address/4207-sinclair-ave/): newest permit Oct 22, 2025 - [4312 Sinclair Ave](https://nearbypermits.com/austin/address/4312-sinclair-ave/): newest permit Jan 22, 2025 - [4405 Sinclair Ave](https://nearbypermits.com/austin/address/4405-sinclair-ave/): newest permit Aug 18, 2025 - [4408 Sinclair Ave](https://nearbypermits.com/austin/address/4408-sinclair-ave/): newest permit Aug 25, 2025 - [4410 Sinclair Ave](https://nearbypermits.com/austin/address/4410-sinclair-ave/): newest permit Sep 25, 2026 - [4415 Sinclair Ave](https://nearbypermits.com/austin/address/4415-sinclair-ave/): newest permit Jan 7, 2026 - [4516 Sinclair Ave](https://nearbypermits.com/austin/address/4516-sinclair-ave/): newest permit Sep 8, 2025 - [4518 Sinclair Ave](https://nearbypermits.com/austin/address/4518-sinclair-ave/): newest permit Jul 14, 2025 - [4600 Sinclair Ave](https://nearbypermits.com/austin/address/4600-sinclair-ave/): newest permit Oct 1, 2025 --- Source: Austin Development Services Department permit data (https://datahub.austintexas.gov/d/3syk-w9eu), City of Austin Development Services Department. Checked 2026-10-07 04:01 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 3 permits at this address and 6 nearby: https://nearbypermits.com/austin/address/4105-sinclair-ave/