# Building permits at 2785 28th St, Boulder, CO

Two permits here in the last two years. The newest, Apr 2: Unit 316 replace water heater 50 gallon 65K BTU power direct vent PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Apr 2, 2026 | Mechanical (HVAC) | Unit 316 replace water heater 50 gallon 65K BTU power direct vent PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of | $4,258 | [MEC2026-00439](https://nearbypermits.com/boulder/permit/MEC2026-00439/) |
| Jan 21, 2026 | Mechanical (HVAC) | Voided for inactivity - no inspection within 180 days Water heater replacement, like for like. 50 gal, natural gas.60,000 btu. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate th | $1,600 | [MEC2026-00115](https://nearbypermits.com/boulder/permit/MEC2026-00115/) |

## More on this street

Other addresses on 28th St with permits, nearest house number first:

- [2765 28th St](https://nearbypermits.com/boulder/address/2765-28th-st/): newest permit Aug 28, 2025
- [2835 28th St](https://nearbypermits.com/boulder/address/2835-28th-st/): newest permit Mar 28, 2025
- [2700 28th St](https://nearbypermits.com/boulder/address/2700-28th-st/): newest permit May 5, 2026
- [2560 28th St](https://nearbypermits.com/boulder/address/2560-28th-st/): newest permit Jan 5, 2026
- [2525 28th St](https://nearbypermits.com/boulder/address/2525-28th-st/): newest permit Aug 10, 2026
- [3070 28th St](https://nearbypermits.com/boulder/address/3070-28th-st/): newest permit Apr 23, 2025
- [3113 28th St](https://nearbypermits.com/boulder/address/3113-28th-st/): newest permit Oct 14, 2024
- [2405 28th St](https://nearbypermits.com/boulder/address/2405-28th-st/): newest permit Jul 9, 2025
- [3175 28th St](https://nearbypermits.com/boulder/address/3175-28th-st/): newest permit Apr 23, 2025
- [3235 28th St](https://nearbypermits.com/boulder/address/3235-28th-st/): newest permit Oct 8, 2025

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 01:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Both permits at this address: https://nearbypermits.com/boulder/address/2785-28th-st/