# Building permits at 504 E Mason St, Fort Worth, TX Three permits here in the last two years. The newest, Jul 16: Plumbing permit, no description from the city. Within a quarter mile, applicants have filed 6 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jul 16, 2026 | Plumbing | | Not listed | [PP26-13273](https://nearbypermits.com/fort-worth/permit/PP26-13273/) | | Dec 13, 2024 | Mechanical (HVAC) | | Not listed | [PM24-11816](https://nearbypermits.com/fort-worth/permit/PM24-11816/) | | Dec 10, 2024 | Plumbing | | Not listed | [PP24-22437](https://nearbypermits.com/fort-worth/permit/PP24-22437/) | ## 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), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 7, 2026 | [3850 South Fwy](https://nearbypermits.com/fort-worth/address/3850-south-fwy/) | 970 ft NE | Electrical | | Not listed | [PE26-11205](https://nearbypermits.com/fort-worth/permit/PE26-11205/) | | Aug 17, 2026 | [3850 South Fwy](https://nearbypermits.com/fort-worth/address/3850-south-fwy/) | 970 ft NE | Plumbing | | Not listed | [PP26-15350](https://nearbypermits.com/fort-worth/permit/PP26-15350/) | | Jul 27, 2026 | [3850 South Fwy](https://nearbypermits.com/fort-worth/address/3850-south-fwy/) | 970 ft NE | Mechanical (HVAC) | | Not listed | [PM26-07157](https://nearbypermits.com/fort-worth/permit/PM26-07157/) | ### Farther (1,000 ft to ¼ mi), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 24, 2026 | [100 E Mason St](https://nearbypermits.com/fort-worth/address/100-e-mason-st/) | 0.22 mi W | Mechanical (HVAC) | | Not listed | [PM26-09364](https://nearbypermits.com/fort-worth/permit/PM26-09364/) | | Sep 21, 2026 | [250 E Bolt St](https://nearbypermits.com/fort-worth/address/250-e-bolt-st/) | 0.21 mi SW | Alteration or repair | Removal of one bank of existing restrooms | $14,650 | [PB26-13145](https://nearbypermits.com/fort-worth/permit/PB26-13145/) | | Sep 18, 2026 | [100 E Mason St](https://nearbypermits.com/fort-worth/address/100-e-mason-st/) | 0.22 mi W | Plumbing | | Not listed | [PP26-17466](https://nearbypermits.com/fort-worth/permit/PP26-17466/) | ## Zoning requests nearby We don't list zoning cases for Fort Worth yet. Look them up on the city's Board of Adjustment page: https://www.fortworthtexas.gov/departments/development-services/zoning/board-of-adjustment ## More on this street Other addresses on E Mason St with permits, nearest house number first: - [800 E Mason St](https://nearbypermits.com/fort-worth/address/800-e-mason-st/): newest permit Oct 15, 2025 - [112 E Mason St](https://nearbypermits.com/fort-worth/address/112-e-mason-st/): newest permit Nov 6, 2024 - [108 E Mason St](https://nearbypermits.com/fort-worth/address/108-e-mason-st/): newest permit May 30, 2025 - [104 E Mason St](https://nearbypermits.com/fort-worth/address/104-e-mason-st/): newest permit Apr 14, 2025 - [100 E Mason St](https://nearbypermits.com/fort-worth/address/100-e-mason-st/): newest permit Sep 24, 2026 --- Source: Fort Worth Development Services Department permit data (https://mapit.fortworthtexas.gov/ags/rest/services/CIVIC/Permits/MapServer/0), City of Fort Worth, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-09 15:20 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/fort-worth/address/504-e-mason-st/