# Building permits at 10660 E 51st Ave, Denver, CO Two permits here in the last two years. The newest, Aug 6: Alteration or repair permit, no description from the city. Within a quarter mile, the city has issued 2 more permits (1 project) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 6, 2026 | Alteration or repair | | $75,000 | [2026-COMMCON-0001370](https://nearbypermits.com/denver/permit/2026-COMMCON-0001370/) | | Apr 2, 2026 | Alteration or repair | | $10,000 | [2026-COMMCON-0000535](https://nearbypermits.com/denver/permit/2026-COMMCON-0000535/) | ## Within ΒΌ mi since May 1, 2026 2 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 1, 2026 | [5175 N Joliet St](https://nearbypermits.com/denver/address/5175-n-joliet-st/) | 870 ft NE | Alteration or repair | | $2,306 | [2026-COMMCON-0001071](https://nearbypermits.com/denver/permit/2026-COMMCON-0001071/) | | Jul 29, 2026 | [5175 N Joliet St](https://nearbypermits.com/denver/address/5175-n-joliet-st/) | 870 ft NE | Alteration or repair | | $139,724 | [2026-COMMCON-0001367](https://nearbypermits.com/denver/permit/2026-COMMCON-0001367/) | ## More on this street Other addresses on E 51st Ave with permits, nearest house number first: - [10555 E 51st Ave](https://nearbypermits.com/denver/address/10555-e-51st-ave/): newest permit Jun 30, 2025 - [10252 E 51st Ave](https://nearbypermits.com/denver/address/10252-e-51st-ave/): newest permit Oct 1, 2026 - [10241 E 51st Ave](https://nearbypermits.com/denver/address/10241-e-51st-ave/): newest permit Oct 23, 2025 - [11100 E 51st Ave](https://nearbypermits.com/denver/address/11100-e-51st-ave/): newest permit Jun 17, 2026 - [9900 E 51st Ave](https://nearbypermits.com/denver/address/9900-e-51st-ave/): newest permit Jun 9, 2026 - [12240 E 51st Ave](https://nearbypermits.com/denver/address/12240-e-51st-ave/): newest permit Mar 14, 2026 - [8354 E 51st Ave](https://nearbypermits.com/denver/address/8354-e-51st-ave/): newest permit Jan 22, 2025 - [8204 E 51st Ave](https://nearbypermits.com/denver/address/8204-e-51st-ave/): newest permit Jun 3, 2026 - [18377 E 51st Ave](https://nearbypermits.com/denver/address/18377-e-51st-ave/): newest permit Jan 30, 2025 - [18477 E 51st Ave](https://nearbypermits.com/denver/address/18477-e-51st-ave/): newest permit Jan 7, 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 2026-10-08 00:34 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, both permits at this address and 2 nearby: https://nearbypermits.com/denver/address/10660-e-51st-ave/