# Building permits at 12400 Cascade Caverns Trl, Austin, TX Three permits on record here. The newest, May 20: Addition/remodel. Within a quarter mile, the city has issued 5 more permits since May 1. One is for a new building, 0.23 mi away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | May 20, 2026 | Addition | Addition/remodel. Addition of an enlarged garage media room and storage room to side of existing 1-story single family residence. Rebuild rear covered patio. | Not listed | [2026-062380 BP](https://nearbypermits.com/austin/permit/2026-062380%20BP/) | | Jun 2, 2021 | Alteration or repair | Express: Entry Door install | Not listed | [2021-060616 BP](https://nearbypermits.com/austin/permit/2021-060616%20BP/) | | Jan 22, 2020 | Alteration or repair | Express: Foundation repair | $8,550 | [2019-225225 BP](https://nearbypermits.com/austin/permit/2019-225225%20BP/) | ## Within ¼ mi since May 1, 2026 5 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 4, 2026 | [12312 Gatling Gun Ln](https://nearbypermits.com/austin/address/12312-gatling-gun-ln/) | 820 ft NE | Alteration or repair | Express - Remove and replace 1 window like for like no structural changes. | Not listed | [2026-114087 BP](https://nearbypermits.com/austin/permit/2026-114087%20BP/) | | May 7, 2026 | [12113 Cascade Caverns Trl](https://nearbypermits.com/austin/address/12113-cascade-caverns-trl/) | 840 ft N | Alteration or repair | Express- Foundation Repair | Not listed | [2026-056815 BP](https://nearbypermits.com/austin/permit/2026-056815%20BP/) | ### Farther (1,000 ft to ¼ mi), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 4, 2026 | [12216 Gatling Gun Ln](https://nearbypermits.com/austin/address/12216-gatling-gun-ln/) | 0.24 mi NE | Alteration or repair | Express: Foundation repair - install 18 push piers | Not listed | [2026-116801 BP](https://nearbypermits.com/austin/permit/2026-116801%20BP/) | | Jul 21, 2026 | [2904 Cavern Mist Ln](https://nearbypermits.com/austin/address/2904-cavern-mist-ln/) | 0.24 mi SE | Alteration or repair | Express: Foundation repair | Not listed | [2026-092593 BP](https://nearbypermits.com/austin/permit/2026-092593%20BP/) | | Jun 15, 2026 | [12013 Cascade Caverns Trl](https://nearbypermits.com/austin/address/12013-cascade-caverns-trl/) | 0.23 mi N | New building | Lot 1 blk g barker ranch at shady hollow _ prefabricated fiberglass inground pool w/gas heated spa _ no decking | Not listed | [2026-075534 BP](https://nearbypermits.com/austin/permit/2026-075534%20BP/) | ## Zoning requests nearby We don't list zoning cases for Austin yet. Look them up on the city's Board of Adjustment page: https://www.austintexas.gov/boards-commissions/board/board-adjustment ## More on this street Other addresses on Cascade Caverns Trl with permits, nearest house number first: - [12401 Cascade Caverns Trl](https://nearbypermits.com/austin/address/12401-cascade-caverns-trl/): newest permit Mar 12, 2026 - [12304 Cascade Caverns Trl](https://nearbypermits.com/austin/address/12304-cascade-caverns-trl/): newest permit Jan 16, 2026 - [12113 Cascade Caverns Trl](https://nearbypermits.com/austin/address/12113-cascade-caverns-trl/): newest permit May 7, 2026 - [12013 Cascade Caverns Trl](https://nearbypermits.com/austin/address/12013-cascade-caverns-trl/): newest permit Jun 15, 2026 - [11908 Cascade Caverns Trl](https://nearbypermits.com/austin/address/11908-cascade-caverns-trl/): newest permit Mar 24, 2026 --- Source: Austin Development Services Department permit data (https://datahub.austintexas.gov/d/3syk-w9eu), City of Austin Development Services Department. Checked 2026-10-08 16:06 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 3 permits at this address and 5 nearby: https://nearbypermits.com/austin/address/12400-cascade-caverns-trl/