# Building permits at 2850 Emerson Ave, Boulder, CO

Five permits here in the last two years. The newest, Apr 29: Minor remodel a single family 1,757 SF home. 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 29, 2026 | Alteration or repair | Minor remodel a single family 1,757 SF home. Main level (1,151) and lower level (596). Has an attached garage (473 SF). Majority of work is remodeling the kitchen. Minor structural work with new insulation and drywall. Stamped structural drawings attached. New lighting with new wiring in this area.  | $72,000 | [BLD-SFD2025-00527](https://nearbypermits.com/boulder/permit/BLD-SFD2025-00527/) |
| Sep 15, 2025 | Electrical | VOID-180 Days No Activity Roof-mounted solar installation 3.28 kW DC | $11,346 | [ELE2025-00883](https://nearbypermits.com/boulder/permit/ELE2025-00883/) |
| Sep 2, 2025 | Mechanical (HVAC) | *Voided for inactivity - no inspections within 180 days* Install 3.5 Mitsubishi heat pump system 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 p | $15,488 | [MEC2025-01444](https://nearbypermits.com/boulder/permit/MEC2025-01444/) |
| Aug 19, 2025 | Mechanical (HVAC) | *Voided for inactivity - no inspections for 180 days.* Remove existing water heater and install a 50 gallon electric heat pump water heater. All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic eviden | $3,500 | [MEC2025-01342](https://nearbypermits.com/boulder/permit/MEC2025-01342/) |
| Jul 18, 2025 | Roofing | Total tear-off & reroof of SFD, 17 squares of dimensional shingles on a pitch represented as 4/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof type other than asphalt shingles (regardless of pitch).  | $8,000 | [RFG2025-00519](https://nearbypermits.com/boulder/permit/RFG2025-00519/) |

## More on this street

Other addresses on Emerson Ave with permits, nearest house number first:

- [2810 Emerson Ave](https://nearbypermits.com/boulder/address/2810-emerson-ave/): newest permit Oct 14, 2025
- [2890 Emerson Ave](https://nearbypermits.com/boulder/address/2890-emerson-ave/): newest permit Jan 13, 2026
- [2895 Emerson Ave](https://nearbypermits.com/boulder/address/2895-emerson-ave/): newest permit Aug 10, 2026
- [2790 Emerson Ave](https://nearbypermits.com/boulder/address/2790-emerson-ave/): newest permit Jul 30, 2026
- [2775 Emerson Ave](https://nearbypermits.com/boulder/address/2775-emerson-ave/): newest permit Mar 27, 2025
- [2650 Emerson Ave](https://nearbypermits.com/boulder/address/2650-emerson-ave/): newest permit Nov 19, 2025
- [3090 Emerson Ave](https://nearbypermits.com/boulder/address/3090-emerson-ave/): newest permit Jul 28, 2025
- [3205 Emerson Ave](https://nearbypermits.com/boulder/address/3205-emerson-ave/): newest permit Apr 2, 2025
- [3210 Emerson Ave](https://nearbypermits.com/boulder/address/3210-emerson-ave/): newest permit Jun 30, 2026
- [3295 Emerson Ave](https://nearbypermits.com/boulder/address/3295-emerson-ave/): newest permit Feb 19, 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 13:08 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 5 permits at this address: https://nearbypermits.com/boulder/address/2850-emerson-ave/