# Building permits at 3215 15th St, Boulder, CO

Seven permits on record here. The newest, Feb 2: Replace Water Heater with Like for Like. 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 |
|---|---|---|---|---|
| Feb 2, 2026 | Mechanical (HVAC) | Replace Water Heater with Like for Like. Haul away old Water Heater. 50-Gallon State Proline Atmospheric Vent 40,000 btu/h Any electrical work required beyond a like-for-like replacement of equipment will require an electrical permit for inspection of the electrical scope. PLEASE NOTE: APPLICABLE ON | $4,199 | [MEC2026-00165](https://nearbypermits.com/boulder/permit/MEC2026-00165/) |
| Sep 29, 2020 | Mechanical (HVAC) | *Replace furnace with 80 % efficiency 80 k btu unit with basic electrical connections | $9,893 | [MEC2020-01552](https://nearbypermits.com/boulder/permit/MEC2020-01552/) |
| Oct 10, 2013 | Mechanical (HVAC) | Replacement Water Heater | $3,047 | [PMT2013-20431-MEC](https://nearbypermits.com/boulder/permit/PMT2013-20431-MEC/) |
| Oct 8, 2004 | Mechanical (HVAC) | mechanical permit to replace a forced air furnace | $1,495 | [PMT2004-03926-MEC](https://nearbypermits.com/boulder/permit/PMT2004-03926-MEC/) |
| Jul 21, 2000 | Roofing | Remove 1 layer and install 18 squares of dimensional shingles on a 7/12 pitch roof. | $3,361 | [PMT2000-03051-RFG](https://nearbypermits.com/boulder/permit/PMT2000-03051-RFG/) |
| Dec 22, 1999 | Alteration or repair | Add new siding to single family dwelling | $2,500 | [PMT1999-12003-SDG](https://nearbypermits.com/boulder/permit/PMT1999-12003-SDG/) |
| Jun 8, 1999 | Alteration or repair | Build new deck and repair existing deck the original general permit number is | $2,000 | [PMT1999-04523](https://nearbypermits.com/boulder/permit/PMT1999-04523/) |

## More on this street

Other addresses on 15th St with permits, nearest house number first:

- [3210 15th St](https://nearbypermits.com/boulder/address/3210-15th-st/): newest permit Jun 12, 2025
- [3220 15th St](https://nearbypermits.com/boulder/address/3220-15th-st/): newest permit Apr 2, 2026
- [3205 15th St](https://nearbypermits.com/boulder/address/3205-15th-st/): newest permit Jan 13, 2025
- [3245 15th St](https://nearbypermits.com/boulder/address/3245-15th-st/): newest permit Jun 5, 2026
- [3270 15th St](https://nearbypermits.com/boulder/address/3270-15th-st/): newest permit Jun 18, 2026
- [3275 15th St](https://nearbypermits.com/boulder/address/3275-15th-st/): newest permit Nov 12, 2024
- [3345 15th St](https://nearbypermits.com/boulder/address/3345-15th-st/): newest permit Jul 29, 2025
- [3360 15th St](https://nearbypermits.com/boulder/address/3360-15th-st/): newest permit Jul 31, 2026
- [3070 15th St](https://nearbypermits.com/boulder/address/3070-15th-st/): newest permit Mar 2, 2026
- [3365 15th St](https://nearbypermits.com/boulder/address/3365-15th-st/): newest permit Mar 20, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 04:14 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 7 permits at this address: https://nearbypermits.com/boulder/address/3215-15th-st/