# Building permits at 1700 E 1st Ave, Denver, CO 12 permits on record here. The newest, Sep 18: Demolition permit, no description from the city. Within a quarter mile, the city has issued 2 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 18, 2026 | Demolition | | $25,000 | [2026-DEMO-0000468](https://nearbypermits.com/denver/permit/2026-DEMO-0000468/) | | Apr 2, 2024 | New building | | $40,000 | [2023-COMMCON-0002822](https://nearbypermits.com/denver/permit/2023-COMMCON-0002822/) | | Feb 15, 2024 | Alteration or repair | | $5,000 | [2024-DEMO-0000080](https://nearbypermits.com/denver/permit/2024-DEMO-0000080/) | | Feb 5, 2019 | Alteration or repair | | $372,811 | [2018-COMMCON-0003733](https://nearbypermits.com/denver/permit/2018-COMMCON-0003733/) | | Feb 5, 2019 | Alteration or repair | | $1,541,801 | [2018-COMMCON-0003331](https://nearbypermits.com/denver/permit/2018-COMMCON-0003331/) | | Jan 30, 2019 | Alteration or repair | | $393,730 | [2018-COMMCON-0003784](https://nearbypermits.com/denver/permit/2018-COMMCON-0003784/) | | Mar 6, 2018 | Alteration or repair | | $15,756 | [2018-COMMCON-0000688](https://nearbypermits.com/denver/permit/2018-COMMCON-0000688/) | | May 3, 2017 | Alteration or repair | | $100,095 | [2017-COMMCON-0001152](https://nearbypermits.com/denver/permit/2017-COMMCON-0001152/) | | Apr 10, 2017 | Alteration or repair | | $8,000 | [2017-DEMO-0000280](https://nearbypermits.com/denver/permit/2017-DEMO-0000280/) | | Dec 31, 2014 | Alteration or repair | | $43,081 | [2014-COMMCON-0000389063](https://nearbypermits.com/denver/permit/2014-COMMCON-0000389063/) | | Jul 28, 2014 | Fence, wall or deck | | Not listed | [2014-COMMCON-0000194385](https://nearbypermits.com/denver/permit/2014-COMMCON-0000194385/) | | Apr 23, 2014 | Fence, wall or deck | | $520,985 | [2014-COMMCON-0000404812](https://nearbypermits.com/denver/permit/2014-COMMCON-0000404812/) | ## Within ¼ mi since May 1, 2026 2 permits in the circle. From our copy of the city's data (last 24 months). ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 14, 2026 | [177 N Humboldt St](https://nearbypermits.com/denver/address/177-n-humboldt-st/) | 0.23 mi NW | Alteration or repair | | $76,000 | [2026-RESCON-0002082](https://nearbypermits.com/denver/permit/2026-RESCON-0002082/) | | May 19, 2026 | [305 N Franklin St](https://nearbypermits.com/denver/address/305-n-franklin-st/) | 0.22 mi NW | Alteration or repair | | $32,000 | [2026-RESCON-0001475](https://nearbypermits.com/denver/permit/2026-RESCON-0001475/) | ## More on this street Other addresses on E 1st Ave with permits, nearest house number first: - [2375 E 1st Ave](https://nearbypermits.com/denver/address/2375-e-1st-ave/): newest permit Jun 4, 2025 - [2500 E 1st Ave](https://nearbypermits.com/denver/address/2500-e-1st-ave/): newest permit Apr 3, 2026 - [2751 E 1st Ave](https://nearbypermits.com/denver/address/2751-e-1st-ave/): newest permit Jun 4, 2025 - [2955 E 1st Ave](https://nearbypermits.com/denver/address/2955-e-1st-ave/): newest permit Mar 18, 2026 - [3000 E 1st Ave](https://nearbypermits.com/denver/address/3000-e-1st-ave/): newest permit Sep 28, 2026 - [3033 E 1st Ave](https://nearbypermits.com/denver/address/3033-e-1st-ave/): newest permit Dec 3, 2025 - [3112 E 1st Ave](https://nearbypermits.com/denver/address/3112-e-1st-ave/): newest permit Apr 7, 2026 - [201 E 1st Ave](https://nearbypermits.com/denver/address/201-e-1st-ave/): newest permit May 12, 2025 - [3300 E 1st Ave](https://nearbypermits.com/denver/address/3300-e-1st-ave/): newest permit Feb 11, 2025 - [3301 E 1st Ave](https://nearbypermits.com/denver/address/3301-e-1st-ave/): newest permit Jul 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 05:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 12 permits at this address and 2 nearby: https://nearbypermits.com/denver/address/1700-e-1st-ave/