# Building permits at 20800 E 45th Ave, Denver, CO

One permit here in the last two years. The newest, Dec 10, 2025: Alteration or repair 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 |
|---|---|---|---|---|
| Dec 10, 2025 | Alteration or repair |  | $3,900 | [2025-RESCON-0003746](https://nearbypermits.com/denver/permit/2025-RESCON-0003746/) |

## Within ¼ mi since May 1, 2026

1 permits in the circle. From our copy of the city's data (last 24 months).

### Farther (1,000 ft to ¼ mi), 1 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Jul 27, 2026 | [20398 Green Valley Ranch Blvd](https://nearbypermits.com/denver/address/20398-green-valley-ranch-blvd/) | 0.25 mi NW | Alteration or repair |  | Not listed | [2026-COMMCON-0001106](https://nearbypermits.com/denver/permit/2026-COMMCON-0001106/) |

## More on this street

Other addresses on E 45th Ave with permits, nearest house number first:

- [17688 E 45th Ave](https://nearbypermits.com/denver/address/17688-e-45th-ave/): newest permit Sep 8, 2025
- [17505 E 45th Ave](https://nearbypermits.com/denver/address/17505-e-45th-ave/): newest permit May 6, 2026
- [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

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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 15:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, the one permit at this address and 1 nearby: https://nearbypermits.com/denver/address/20800-e-45th-ave/