# Building permits at 3251 11th St, Boulder, CO

Six permits on record here. The newest, Oct 2: 40 GAL 40K BTU WATER HEATER REPLACEMENT Any electrical work required beyond a like-for-like replacement of. 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 |
|---|---|---|---|---|
| Oct 2, 2026 | Mechanical (HVAC) | 40 GAL 40K BTU WATER HEATER REPLACEMENT 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 ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel bu | $3,289 | [MEC2026-01880](https://nearbypermits.com/boulder/permit/MEC2026-01880/) |
| Aug 10, 2018 | Roofing | Total tear-off & reroof of SFD, 35 squares of asphalt shingles on a pitch represented as 4/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection required if pitch is less than 4/12. | $17,831 | [RFG2018-00356](https://nearbypermits.com/boulder/permit/RFG2018-00356/) |
| Jun 19, 2013 | Electrical | Installation of 1 kw, rooftop, flushmounted, grid tied, photovoltaic solar energy system on residence. | $4,674 | [PMT2013-02841-ELE](https://nearbypermits.com/boulder/permit/PMT2013-02841-ELE/) |
| Jun 10, 2011 | Mechanical (HVAC) | Replace hot water heater in single-family residence. | $1,186 | [PMT2011-02397-MEC](https://nearbypermits.com/boulder/permit/PMT2011-02397-MEC/) |
| Jun 2, 2006 | Mechanical (HVAC) | New Comfort Cooling | $1,400 | [PMT2006-20152-MEC](https://nearbypermits.com/boulder/permit/PMT2006-20152-MEC/) |
| Apr 3, 2006 | Mechanical (HVAC) | Replacement Forced Air Furnace | $2,000 | [PMT2006-20089-MEC](https://nearbypermits.com/boulder/permit/PMT2006-20089-MEC/) |

## Zoning requests nearby

We don't list zoning cases for Boulder yet. Look them up on the city's Board of Zoning Adjustment page: https://bouldercolorado.gov/government/board-commission/board-zoning-adjustment

## More on this street

Other addresses on 11th St with permits, nearest house number first:

- [3240 11th St](https://nearbypermits.com/boulder/address/3240-11th-st/): newest permit Oct 6, 2025
- [3232 11th St](https://nearbypermits.com/boulder/address/3232-11th-st/): newest permit Aug 10, 2026
- [3230 11th St](https://nearbypermits.com/boulder/address/3230-11th-st/): newest permit Oct 28, 2024
- [3228 11th St](https://nearbypermits.com/boulder/address/3228-11th-st/): newest permit Feb 9, 2026
- [3172 11th St](https://nearbypermits.com/boulder/address/3172-11th-st/): newest permit Mar 13, 2026
- [3167 11th St](https://nearbypermits.com/boulder/address/3167-11th-st/): newest permit Nov 29, 2024
- [3159 11th St](https://nearbypermits.com/boulder/address/3159-11th-st/): newest permit Nov 20, 2024
- [3150 11th St](https://nearbypermits.com/boulder/address/3150-11th-st/): newest permit Dec 26, 2025
- [3142 11th St](https://nearbypermits.com/boulder/address/3142-11th-st/): newest permit Sep 1, 2026
- [3134 11th St](https://nearbypermits.com/boulder/address/3134-11th-st/): newest permit May 27, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 11:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 6 permits at this address: https://nearbypermits.com/boulder/address/3251-11th-st/