# Building permits at 17688 E 45th Ave, Denver, CO Two permits on record here. The newest, Sep 8, 2025: Alteration or repair permit, no description from the city. Within a quarter mile, the city has issued 5 more permits (4 projects) since May 1. One is for a new building, 860 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 8, 2025 | Alteration or repair | | $617,400 | [2025-COMMCON-0000910](https://nearbypermits.com/denver/permit/2025-COMMCON-0000910/) | | Feb 24, 2025 | New building | | $15,627,058 | [2024-COMMCON-0000827](https://nearbypermits.com/denver/permit/2024-COMMCON-0000827/) | ## Within ΒΌ 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), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 23, 2026 | [4459 N Rifle St](https://nearbypermits.com/denver/address/4459-n-rifle-st/) | 860 ft SW | New building | | $51,862,516 | [2026-COMMCON-0000365](https://nearbypermits.com/denver/permit/2026-COMMCON-0000365/) | | Sep 3, 2026 | [4459 N Rifle St](https://nearbypermits.com/denver/address/4459-n-rifle-st/) | 860 ft SW | Grading | | $105,000 | [2026-COMMCON-0001432](https://nearbypermits.com/denver/permit/2026-COMMCON-0001432/) | | Aug 26, 2026 | [4421 N Telluride Ct](https://nearbypermits.com/denver/address/4421-n-telluride-ct/) | 740 ft SE | Fence, wall or deck | | $3,500 | [2026-RESCON-0002544](https://nearbypermits.com/denver/permit/2026-RESCON-0002544/) | | May 6, 2026 | [17505 E 45th Ave](https://nearbypermits.com/denver/address/17505-e-45th-ave/) | 620 ft NW | Alteration or repair | | Not listed | [2026-COMMCON-0000316](https://nearbypermits.com/denver/permit/2026-COMMCON-0000316/) | | May 6, 2026 | [17505 E 45th Ave](https://nearbypermits.com/denver/address/17505-e-45th-ave/) | 620 ft NW | Alteration or repair | | Not listed | [2026-COMMCON-0000314](https://nearbypermits.com/denver/permit/2026-COMMCON-0000314/) | ## More on this street Other addresses on E 45th Ave with permits, nearest house number first: - [17505 E 45th Ave](https://nearbypermits.com/denver/address/17505-e-45th-ave/): newest permit May 6, 2026 - [20800 E 45th Ave](https://nearbypermits.com/denver/address/20800-e-45th-ave/): newest permit Dec 10, 2025 - [12000 E 45th Ave](https://nearbypermits.com/denver/address/12000-e-45th-ave/): newest permit Dec 9, 2024 - [11551 E 45th Ave](https://nearbypermits.com/denver/address/11551-e-45th-ave/): newest permit Nov 19, 2024 - [11194 E 45th Ave](https://nearbypermits.com/denver/address/11194-e-45th-ave/): newest permit Apr 22, 2026 - [11100 E 45th Ave](https://nearbypermits.com/denver/address/11100-e-45th-ave/): newest permit Apr 23, 2025 - [11000 E 45th Ave](https://nearbypermits.com/denver/address/11000-e-45th-ave/): newest permit Nov 5, 2024 - [10100 E 45th Ave](https://nearbypermits.com/denver/address/10100-e-45th-ave/): newest permit Dec 16, 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 2026-10-07 09:25 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, both permits at this address and 5 nearby: https://nearbypermits.com/denver/address/17688-e-45th-ave/