# Building permits at 2870 15th St, Boulder, CO

Nine permits on record here. The newest, Feb 2: New front porch, new rear deck. 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 | Addition | New front porch, new rear deck, interior remodel consisting of new kitchen, new baths, new stairs, replacement windows. | $396,000 | [BLD-SFD2025-00484](https://nearbypermits.com/boulder/permit/BLD-SFD2025-00484/) |
| Jul 22, 2025 | Alteration or repair | VOID-180 Days no activity Install one egress window per the engineering and carbon fiber straps to the foundation for stabilization per plans. | $8,368 | [BLD-SFD2025-00284](https://nearbypermits.com/boulder/permit/BLD-SFD2025-00284/) |
| Jan 28, 2014 | Mechanical (HVAC) | Replace water damaged hot water heater in basement of residence. | $1,785 | [PMT2014-00426-MEC](https://nearbypermits.com/boulder/permit/PMT2014-00426-MEC/) |
| Nov 5, 2013 | Alteration or repair | Repair to top cords of existing roof trusses per engineer's specifications. | $2,648 | [PMT2013-06174](https://nearbypermits.com/boulder/permit/PMT2013-06174/) |
| Sep 20, 2013 | Roofing | Remove existing shingles and re-roof residence with dimensional shingles. 32 squares, roof pitch represented by contractor to be 5:12. | $12,758 | [PMT2013-04722-RFG](https://nearbypermits.com/boulder/permit/PMT2013-04722-RFG/) |
| Aug 1, 2013 | Electrical | Electrical connection to A/C unit permitted under PMT2012-20273. 30 amp power. | $300 | [PMT2013-03681-ELE](https://nearbypermits.com/boulder/permit/PMT2013-03681-ELE/) |
| Oct 2, 2012 | Mechanical (HVAC) | Replacement Forced Air Furnace, New Comfort Cooling | $9,847 | [PMT2012-20273-MEC](https://nearbypermits.com/boulder/permit/PMT2012-20273-MEC/) |
| Aug 31, 2012 | Electrical | Electrical permit for service change to 200 amps. | $1,800 | [PMT2012-04282-ELE](https://nearbypermits.com/boulder/permit/PMT2012-04282-ELE/) |
| Mar 22, 1988 | Roofing | Roofing REROOF | $2,100 | [PMT1988-N7151-RFG](https://nearbypermits.com/boulder/permit/PMT1988-N7151-RFG/) |

## More on this street

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

- [2890 15th St](https://nearbypermits.com/boulder/address/2890-15th-st/): newest permit Jan 14, 2025
- [2835 15th St](https://nearbypermits.com/boulder/address/2835-15th-st/): newest permit Aug 12, 2025
- [2775 15th St](https://nearbypermits.com/boulder/address/2775-15th-st/): newest permit May 21, 2026
- [2965 15th St](https://nearbypermits.com/boulder/address/2965-15th-st/): newest permit Jul 31, 2026
- [2755 15th St](https://nearbypermits.com/boulder/address/2755-15th-st/): newest permit Feb 20, 2025
- [3010 15th St](https://nearbypermits.com/boulder/address/3010-15th-st/): newest permit Apr 7, 2026
- [3015 15th St](https://nearbypermits.com/boulder/address/3015-15th-st/): newest permit Nov 19, 2024
- [3045 15th St](https://nearbypermits.com/boulder/address/3045-15th-st/): newest permit Oct 13, 2025
- [3070 15th St](https://nearbypermits.com/boulder/address/3070-15th-st/): newest permit Mar 2, 2026
- [3205 15th St](https://nearbypermits.com/boulder/address/3205-15th-st/): newest permit Jan 13, 2025

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 02:09 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 9 permits at this address: https://nearbypermits.com/boulder/address/2870-15th-st/