# Building permits at 520 W Colfax Ave, Denver, CO Seven permits on record here. The newest, Jul 22, 2025: Alteration or repair permit, no description from the city. Within a quarter mile, the city has issued 9 more permits (8 projects) since May 1. One is for a new building, 640 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jul 22, 2025 | Alteration or repair | | $850,000 | [2023-COMMCON-0000920](https://nearbypermits.com/denver/permit/2023-COMMCON-0000920/) | | Dec 7, 2023 | Alteration or repair | | $100,000 | [2023-COMMCON-0002531](https://nearbypermits.com/denver/permit/2023-COMMCON-0002531/) | | Mar 11, 2020 | Alteration or repair | | $2,369,700 | [2019-COMMCON-0002719](https://nearbypermits.com/denver/permit/2019-COMMCON-0002719/) | | Dec 5, 2019 | Alteration or repair | | $124,351 | [2019-COMMCON-0002650](https://nearbypermits.com/denver/permit/2019-COMMCON-0002650/) | | Feb 8, 2019 | Alteration or repair | | $1,764,000 | [2018-COMMCON-0003226](https://nearbypermits.com/denver/permit/2018-COMMCON-0003226/) | | May 2, 2018 | Alteration or repair | | $30,000 | [2018-COMMCON-0001250](https://nearbypermits.com/denver/permit/2018-COMMCON-0001250/) | | Jul 17, 2012 | Alteration or repair | | $100,000 | [2012-COMMCON-0000451632](https://nearbypermits.com/denver/permit/2012-COMMCON-0000451632/) | ## Within ¼ mi since May 1, 2026 9 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 | |---|---|---|---|---|---|---| | Sep 2, 2026 | [303 W Colfax Ave](https://nearbypermits.com/denver/address/303-w-colfax-ave/) | 790 ft E | Demolition | | $254,000 | [2026-DEMO-0000433](https://nearbypermits.com/denver/permit/2026-DEMO-0000433/) | | May 11, 2026 | [1375 N Elati](https://nearbypermits.com/denver/address/1375-n-elati/) | 640 ft S | New building | | Not listed | [2026-COMMCON-0000883](https://nearbypermits.com/denver/permit/2026-COMMCON-0000883/) | | May 11, 2026 | [1375 N Elati](https://nearbypermits.com/denver/address/1375-n-elati/) | 640 ft S | New building | | Not listed | [2026-COMMCON-0000881](https://nearbypermits.com/denver/permit/2026-COMMCON-0000881/) | ### Farther (1,000 ft to ¼ mi), 6 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 18, 2026 | [700 14th St](https://nearbypermits.com/denver/address/700-14th-st/) | 0.22 mi N | Alteration or repair | | $20,000 | [2026-COMMCON-0001821](https://nearbypermits.com/denver/permit/2026-COMMCON-0001821/) | | Sep 17, 2026 | [1245 N Elati St](https://nearbypermits.com/denver/address/1245-n-elati-st/) | 0.24 mi S | Alteration or repair | | Not listed | [2026-COMMCON-0001485](https://nearbypermits.com/denver/permit/2026-COMMCON-0001485/) | | Sep 10, 2026 | [1331 N Cherokee St](https://nearbypermits.com/denver/address/1331-n-cherokee-st/) | 0.22 mi SE | Alteration or repair | | $1,104,328 | [2026-COMMCON-0001483](https://nearbypermits.com/denver/permit/2026-COMMCON-0001483/) | | Jul 8, 2026 | [200 W 14th Ave](https://nearbypermits.com/denver/address/200-w-14th-ave/) | 0.24 mi SE | Alteration or repair | | $422,358 | [2026-COMMCON-0000713](https://nearbypermits.com/denver/permit/2026-COMMCON-0000713/) | | Jun 9, 2026 | [1432 Tremont Pl](https://nearbypermits.com/denver/address/1432-tremont-pl/) | 0.23 mi NE | Alteration or repair | | $40,000 | [2025-COMMCON-0001243](https://nearbypermits.com/denver/permit/2025-COMMCON-0001243/) | | May 26, 2026 | [1245 N Elati St](https://nearbypermits.com/denver/address/1245-n-elati-st/) | 0.24 mi S | Alteration or repair | | $33,250 | [2026-COMMCON-0000197](https://nearbypermits.com/denver/permit/2026-COMMCON-0000197/) | ## Zoning requests nearby We don't list zoning cases for Denver yet. Look them up on the city's Board of Adjustment for Zoning page: https://www.denvergov.org/Government/Agencies-Departments-Offices/Agencies-Departments-Offices-Directory/Board-of-Adjustment-for-Zoning ## More on this street Other addresses on W Colfax Ave with permits, nearest house number first: - [650 W Colfax Ave](https://nearbypermits.com/denver/address/650-w-colfax-ave/): newest permit Oct 20, 2025 - [303 W Colfax Ave](https://nearbypermits.com/denver/address/303-w-colfax-ave/): newest permit Sep 2, 2026 - [745 W Colfax Ave](https://nearbypermits.com/denver/address/745-w-colfax-ave/): newest permit Feb 25, 2025 - [201 W Colfax Ave](https://nearbypermits.com/denver/address/201-w-colfax-ave/): newest permit Mar 31, 2025 - [144 W Colfax Ave](https://nearbypermits.com/denver/address/144-w-colfax-ave/): newest permit May 27, 2026 - [1010 W Colfax Ave](https://nearbypermits.com/denver/address/1010-w-colfax-ave/): newest permit Feb 6, 2025 - [1300 W Colfax Ave](https://nearbypermits.com/denver/address/1300-w-colfax-ave/): newest permit May 6, 2025 - [2506 W Colfax Ave](https://nearbypermits.com/denver/address/2506-w-colfax-ave/): newest permit Apr 22, 2025 - [2621 W Colfax Ave](https://nearbypermits.com/denver/address/2621-w-colfax-ave/): newest permit May 4, 2026 - [3270 W Colfax Ave](https://nearbypermits.com/denver/address/3270-w-colfax-ave/): newest permit Dec 1, 2025 --- Source: Denver Community Planning and Development permit data (https://www.arcgis.com/home/item.html?id=014a873bf7444a658fc2ea0da7ad0704), City of Denver Open Data Catalog, CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/). Checked 2026-10-17 03:08 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 7 permits at this address and 9 nearby: https://nearbypermits.com/denver/address/520-w-colfax-ave/