# Building permits at 3735 E Ellsworth Ave, Denver, CO Three permits on record here. The newest, Nov 7, 2025: Alteration or repair permit, no description from the city. Within a quarter mile, the city has issued 6 more permits (4 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Nov 7, 2025 | Alteration or repair | | Not listed | [2025-COMMCON-0002403](https://nearbypermits.com/denver/permit/2025-COMMCON-0002403/) | | Dec 2, 2021 | Alteration or repair | | $13,986 | [2021-COMMCON-0002403](https://nearbypermits.com/denver/permit/2021-COMMCON-0002403/) | | Feb 26, 2016 | Alteration or repair | | $7,800 | [2016-COMMCON-0000462](https://nearbypermits.com/denver/permit/2016-COMMCON-0000462/) | ## 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), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 31, 2026 | [18 S Madison St](https://nearbypermits.com/denver/address/18-s-madison-st/) | 880 ft W | Demolition | | $16,000 | [2026-DEMO-0000353](https://nearbypermits.com/denver/permit/2026-DEMO-0000353/) | ### Farther (1,000 ft to ¼ mi), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 1, 2026 | [55 N Madison St](https://nearbypermits.com/denver/address/55-n-madison-st/) | 0.20 mi W | Alteration or repair | | $70,950 | [2026-COMMCON-0001681](https://nearbypermits.com/denver/permit/2026-COMMCON-0001681/) | | Sep 21, 2026 | [44 N Cook St](https://nearbypermits.com/denver/address/44-n-cook-st/) | 0.22 mi W | Alteration or repair | | $78,000 | [2026-COMMCON-0001659](https://nearbypermits.com/denver/permit/2026-COMMCON-0001659/) | | Sep 21, 2026 | [44 N Cook St](https://nearbypermits.com/denver/address/44-n-cook-st/) | 0.22 mi W | Alteration or repair | | $124,000 | [2026-COMMCON-0001617](https://nearbypermits.com/denver/permit/2026-COMMCON-0001617/) | | May 28, 2026 | [55 N Madison St](https://nearbypermits.com/denver/address/55-n-madison-st/) | 0.20 mi W | Alteration or repair | | $110,850 | [2026-COMMCON-0000874](https://nearbypermits.com/denver/permit/2026-COMMCON-0000874/) | | May 28, 2026 | [55 N Madison St](https://nearbypermits.com/denver/address/55-n-madison-st/) | 0.20 mi W | Alteration or repair | | $130,000 | [2026-COMMCON-0000726](https://nearbypermits.com/denver/permit/2026-COMMCON-0000726/) | ## More on this street Other addresses on E Ellsworth Ave with permits, nearest house number first: - [3725 E Ellsworth Ave](https://nearbypermits.com/denver/address/3725-e-ellsworth-ave/): newest permit Nov 7, 2025 - [3745 E Ellsworth Ave](https://nearbypermits.com/denver/address/3745-e-ellsworth-ave/): newest permit Nov 7, 2025 - [3715 E Ellsworth Ave](https://nearbypermits.com/denver/address/3715-e-ellsworth-ave/): newest permit Nov 7, 2025 - [819 E Ellsworth Ave](https://nearbypermits.com/denver/address/819-e-ellsworth-ave/): newest permit Jul 2, 2026 - [700 E Ellsworth Ave](https://nearbypermits.com/denver/address/700-e-ellsworth-ave/): newest permit Feb 18, 2026 - [230 E Ellsworth Ave](https://nearbypermits.com/denver/address/230-e-ellsworth-ave/): newest permit Feb 17, 2025 - [7377 E Ellsworth Ave](https://nearbypermits.com/denver/address/7377-e-ellsworth-ave/): newest permit Mar 10, 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 11:28 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/denver/address/3735-e-ellsworth-ave/