# Building permits at 17401 E 56th Ave, Denver, CO Two permits here in the last two years. The newest, Feb 27: New building permit, no description from the city. Within a quarter mile, the city has issued 1 more permit since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Feb 27, 2026 | New building | | $10,897,121 | [2025-COMMCON-0000377](https://nearbypermits.com/denver/permit/2025-COMMCON-0000377/) | | Jan 26, 2026 | Grading | | $4,556,597 | [2024-COMMCON-0001831](https://nearbypermits.com/denver/permit/2024-COMMCON-0001831/) | ## Within ΒΌ mi since May 1, 2026 1 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jun 4, 2026 | [17895 E 56th Ave](https://nearbypermits.com/denver/address/17895-e-56th-ave/) | 880 ft E | Demolition | | $50,000 | [2026-DEMO-0000201](https://nearbypermits.com/denver/permit/2026-DEMO-0000201/) | ## More on this street Other addresses on E 56th Ave with permits, nearest house number first: - [17895 E 56th Ave](https://nearbypermits.com/denver/address/17895-e-56th-ave/): newest permit Jun 4, 2026 - [18191 E 56th Ave](https://nearbypermits.com/denver/address/18191-e-56th-ave/): newest permit Sep 30, 2026 - [19151 E 56th Ave](https://nearbypermits.com/denver/address/19151-e-56th-ave/): newest permit Mar 13, 2026 - [9345 E 56th Ave](https://nearbypermits.com/denver/address/9345-e-56th-ave/): newest permit Feb 11, 2025 - [7355 E 56th Ave](https://nearbypermits.com/denver/address/7355-e-56th-ave/): newest permit Jul 1, 2026 --- 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 2026-10-06 17:05 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, both permits at this address and 1 nearby: https://nearbypermits.com/denver/address/17401-e-56th-ave/