# Building permits at 421 E Carson St, San Antonio, TX One permit on record here. The newest, May 16, 2025: Mechanical (HVAC) permit, no description from the city. Within a quarter mile, the city has issued 10 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | May 16, 2025 | Mechanical (HVAC) | 195850777 | Not listed | [MEP-MEC-PMT25-33913754](https://nearbypermits.com/san-antonio/permit/MEP-MEC-PMT25-33913754/) | ## Within ¼ mi since May 1, 2026 10 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 14, 2026 | [123 Muth](https://nearbypermits.com/san-antonio/address/123-muth/) | 130 ft NW | Alteration or repair | 123 Muth | Not listed | [REP-FND-PMT26-35101770](https://nearbypermits.com/san-antonio/permit/REP-FND-PMT26-35101770/) | ### This block (250 to 1,000 ft), 7 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 30, 2026 | [533 Mason St](https://nearbypermits.com/san-antonio/address/533-mason-st/) | 780 ft SE | Plumbing | 533 mason | Not listed | [MEP-PLM-PMT26-34328096](https://nearbypermits.com/san-antonio/permit/MEP-PLM-PMT26-34328096/) | | Sep 16, 2026 | [534 Quitman St](https://nearbypermits.com/san-antonio/address/534-quitman-st/) | 520 ft E | Roofing | 534 Quitman st | Not listed | [REP-ROF-PMT26-35203232](https://nearbypermits.com/san-antonio/permit/REP-ROF-PMT26-35203232/) | | Sep 16, 2026 | [815 E Grayson St](https://nearbypermits.com/san-antonio/address/815-e-grayson-st/) | 950 ft NW | Mechanical (HVAC) | Cenikor Walk in | Not listed | [MEP-MEC-PMT26-33926710](https://nearbypermits.com/san-antonio/permit/MEP-MEC-PMT26-33926710/) | | Aug 11, 2026 | [1018 E Grayson St](https://nearbypermits.com/san-antonio/address/1018-e-grayson-st/) | 630 ft NE | Sign | 1018 E Grayson st | Not listed | [SIG-OPS-PMT26-21501134](https://nearbypermits.com/san-antonio/permit/SIG-OPS-PMT26-21501134/) | | Jun 24, 2026 | [609 E Carson St](https://nearbypermits.com/san-antonio/address/609-e-carson-st/) | 910 ft E | Roofing | 609 Carson st | Not listed | [REP-ROF-PMT26-35202188](https://nearbypermits.com/san-antonio/permit/REP-ROF-PMT26-35202188/) | | Jun 15, 2026 | [1825 N Pine St](https://nearbypermits.com/san-antonio/address/1825-n-pine-st/) | 460 ft NW | Alteration or repair | 1825 Pine st | Not listed | [REP-FND-PMT26-35101526](https://nearbypermits.com/san-antonio/permit/REP-FND-PMT26-35101526/) | | May 5, 2026 | [1825 N Pine St](https://nearbypermits.com/san-antonio/address/1825-n-pine-st/) | 460 ft NW | Plumbing | Alfredo Galvan | Not listed | [MEP-PLM-PMT26-34312094](https://nearbypermits.com/san-antonio/permit/MEP-PLM-PMT26-34312094/) | ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 3, 2026 | [1112 Muncey](https://nearbypermits.com/san-antonio/address/1112-muncey/) | 0.21 mi SE | Plumbing | | Not listed | [LSR-PLUMB-26-39702005](https://nearbypermits.com/san-antonio/permit/LSR-PLUMB-26-39702005/) | | Jun 23, 2026 | [1112 Muncey](https://nearbypermits.com/san-antonio/address/1112-muncey/) | 0.21 mi SE | Plumbing | Manishimwe J-630895 | Not listed | [MEP-PLM-PMT26-34317260](https://nearbypermits.com/san-antonio/permit/MEP-PLM-PMT26-34317260/) | --- Source: San Antonio Development Services Department permit data (https://services.arcgis.com/g1fRTDLeMgspWrYp/arcgis/rest/services/Permits_Issued/FeatureServer/0). Checked 2026-10-05 10:34 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/