# Building permits at 4545 E Warren Ave, Denver, CO New buildings permitted at two addresses within 800 ft since May 1, the largest $325,000. 11 permits on record here. The newest, Jun 9, 2025: Alteration or repair permit, no description from the city. Within a quarter mile, the city has issued 12 more permits (10 projects) since May 1. The nearest permit for a new building is 740 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jun 9, 2025 | Alteration or repair | | $15,000 | [2024-COMMCON-0001491](https://nearbypermits.com/denver/permit/2024-COMMCON-0001491/) | | Mar 17, 2023 | Alteration or repair | | Not listed | [2021-COMMCON-0003205](https://nearbypermits.com/denver/permit/2021-COMMCON-0003205/) | | Mar 16, 2023 | Alteration or repair | | Not listed | [2023-COMMCON-0000559](https://nearbypermits.com/denver/permit/2023-COMMCON-0000559/) | | Mar 16, 2023 | Alteration or repair | | Not listed | [2023-COMMCON-0000493](https://nearbypermits.com/denver/permit/2023-COMMCON-0000493/) | | Nov 30, 2021 | Alteration or repair | | Not listed | [2021-COMMCON-0002931](https://nearbypermits.com/denver/permit/2021-COMMCON-0002931/) | | Nov 9, 2021 | New building | | Not listed | [2021-COMMCON-0002307](https://nearbypermits.com/denver/permit/2021-COMMCON-0002307/) | | Oct 28, 2021 | Alteration or repair | | $104,000 | [2021-COMMCON-0001772](https://nearbypermits.com/denver/permit/2021-COMMCON-0001772/) | | Jun 16, 2021 | Alteration or repair | | Not listed | [2021-COMMCON-0001427](https://nearbypermits.com/denver/permit/2021-COMMCON-0001427/) | | Jan 14, 2021 | Alteration or repair | | Not listed | [2020-COMMCON-0002335](https://nearbypermits.com/denver/permit/2020-COMMCON-0002335/) | | Nov 3, 2020 | Alteration or repair | | Not listed | [2020-COMMCON-0002629](https://nearbypermits.com/denver/permit/2020-COMMCON-0002629/) | | Oct 7, 2020 | New building | | $46,748,000 | [2019-COMMCON-0003542](https://nearbypermits.com/denver/permit/2019-COMMCON-0003542/) | ## Within ¼ mi since May 1, 2026 12 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 11 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 16, 2026 | [2287 S Dexter St](https://nearbypermits.com/denver/address/2287-s-dexter-st/) | 740 ft SE | New building | | $94,352 | [2025-RESCON-0003546](https://nearbypermits.com/denver/permit/2025-RESCON-0003546/) | | Sep 16, 2026 | [2287 S Dexter St](https://nearbypermits.com/denver/address/2287-s-dexter-st/) | 740 ft SE | New building | | $325,000 | [2025-RESCON-0003545](https://nearbypermits.com/denver/permit/2025-RESCON-0003545/) | | Sep 8, 2026 | [2287 S Dexter St](https://nearbypermits.com/denver/address/2287-s-dexter-st/) | 740 ft SE | Other | | $10,000 | [2025-RESCON-0003544](https://nearbypermits.com/denver/permit/2025-RESCON-0003544/) | | Aug 14, 2026 | [2297 S Dexter St](https://nearbypermits.com/denver/address/2297-s-dexter-st/) | 780 ft SE | New building | | $94,352 | [2025-RESCON-0003551](https://nearbypermits.com/denver/permit/2025-RESCON-0003551/) | | Aug 14, 2026 | [2297 S Dexter St](https://nearbypermits.com/denver/address/2297-s-dexter-st/) | 780 ft SE | New building | | $325,000 | [2025-RESCON-0003550](https://nearbypermits.com/denver/permit/2025-RESCON-0003550/) | | Jul 30, 2026 | [2297 S Dexter St](https://nearbypermits.com/denver/address/2297-s-dexter-st/) | 780 ft SE | Other | | $10,000 | [2025-RESCON-0003549](https://nearbypermits.com/denver/permit/2025-RESCON-0003549/) | | Jul 28, 2026 | [4640 E Iliff Ave](https://nearbypermits.com/denver/address/4640-e-iliff-ave/) | 830 ft SE | Demolition | | $40,000 | [2026-DEMO-0000262](https://nearbypermits.com/denver/permit/2026-DEMO-0000262/) | | Jun 25, 2026 | [2225 S Dexter St](https://nearbypermits.com/denver/address/2225-s-dexter-st/) | 430 ft SE | Alteration or repair | | Not listed | [2026-RESCON-0001488](https://nearbypermits.com/denver/permit/2026-RESCON-0001488/) | | Jun 23, 2026 | [4301 E Iliff Ave](https://nearbypermits.com/denver/address/4301-e-iliff-ave/) | 820 ft SW | Fence, wall or deck | | $216,148 | [2026-COMMCON-0001199](https://nearbypermits.com/denver/permit/2026-COMMCON-0001199/) | | May 7, 2026 | [4700 E Iliff Ave](https://nearbypermits.com/denver/address/4700-e-iliff-ave/) | 940 ft SE | Alteration or repair | | $1,704,000 | [2026-COMMCON-0000079](https://nearbypermits.com/denver/permit/2026-COMMCON-0000079/) | | May 1, 2026 | [2101 S Clermont St](https://nearbypermits.com/denver/address/2101-s-clermont-st/) | 560 ft NW | Alteration or repair | | $358,000 | [2026-COMMCON-0000030](https://nearbypermits.com/denver/permit/2026-COMMCON-0000030/) | ### Farther (1,000 ft to ¼ mi), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 19, 2026 | [4750 E Iliff Ave](https://nearbypermits.com/denver/address/4750-e-iliff-ave/) | 0.22 mi SE | Alteration or repair | | Not listed | [2025-COMMCON-0002207](https://nearbypermits.com/denver/permit/2025-COMMCON-0002207/) | ## More on this street Other addresses on E Warren Ave with permits, nearest house number first: - [4120 E Warren Ave](https://nearbypermits.com/denver/address/4120-e-warren-ave/): newest permit Nov 26, 2024 - [4100 E Warren Ave](https://nearbypermits.com/denver/address/4100-e-warren-ave/): newest permit Sep 2, 2025 - [5274 E Warren Ave](https://nearbypermits.com/denver/address/5274-e-warren-ave/): newest permit Dec 4, 2024 - [3705 E Warren Ave](https://nearbypermits.com/denver/address/3705-e-warren-ave/): newest permit Apr 30, 2026 - [6700 E Warren Ave](https://nearbypermits.com/denver/address/6700-e-warren-ave/): newest permit Jun 9, 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 20:13 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 11 permits at this address and 12 nearby: https://nearbypermits.com/denver/address/4545-e-warren-ave/