# Building permits at 2993 Folsom St, Boulder, CO

Eight permits on record here. The newest, Nov 26, 2025: New grid-interactive photovoltaic system with batterydc system size (11.25kw). 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 |
|---|---|---|---|---|
| Nov 26, 2025 | Electrical | New grid-interactive photovoltaic system with batterydc system size (11.25kw). Includes (25) rec alpha rec450aa pure-rx (25) enphase iq8ac-72-m-us microinverters (3) enphase energy inc.iqbattery-10c-1p-na 2/3/2026 changed wire size/specs on sld to match installed. REVISION 2/27/26-Changed wire size/ | $82,309 | [ELE2025-00766](https://nearbypermits.com/boulder/permit/ELE2025-00766/) |
| Aug 22, 2025 | Pool or spa | Install APSP 14 compliant electric-powered portable spa with ASTM F1346-91 compliant locking spa cover on existing exterior concrete pad | $850 | [BLD-ACC2025-00063](https://nearbypermits.com/boulder/permit/BLD-ACC2025-00063/) |
| Feb 28, 2025 | Alteration or repair | Remove storage shed (100 sf.) and 16' x 26' north portion of structure (416 sf.) and move laundry from removed area into bathroom closet (10 sf.) to create 25' setback to the north (required for pending lot line elimination which swaps front, rear, and side yard designations altering setback require | $10,975 | [BLD-SFD2024-00427](https://nearbypermits.com/boulder/permit/BLD-SFD2024-00427/) |
| Aug 29, 2024 | Mechanical (HVAC) | New 50 gallon heat pump water heater replacing gas water heater. AO Smith 50 gallon HPWH. 3.80 UEF. 4.50 input kW. 452 EUD. New electrical circuit. | $3,916 | [MEC2024-01261](https://nearbypermits.com/boulder/permit/MEC2024-01261/) |
| Jun 24, 2024 | Mechanical (HVAC) | Install new heat pump 28,400 cooling BTU - 32,000 heating BTU - 17.00 SEER - 9.70 HSPF. Install an air handler replacing a furnace. Add an electrical circuit for the condenser. | $13,265 | [MEC2024-00860](https://nearbypermits.com/boulder/permit/MEC2024-00860/) |
| Sep 7, 2018 | Roofing | Total tear-off & reroof of SFD, 19 squares of asphalt shingles on a pitch represented as 5/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection required if pitch is less than 4/12. At inspection, provide to building inspection staff original wrappers of materials u | $6,043 | [RFG2018-00526](https://nearbypermits.com/boulder/permit/RFG2018-00526/) |
| May 9, 2001 | Electrical | Service change to 200 amps. | $3,018 | [PMT2001-01810-ELE](https://nearbypermits.com/boulder/permit/PMT2001-01810-ELE/) |
| Jun 3, 1991 | Roofing | Roofing reroof - asphalt shingles | $1,200 | [PMT1991-R9010-RFG](https://nearbypermits.com/boulder/permit/PMT1991-R9010-RFG/) |

## 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 Folsom St with permits, nearest house number first:

- [2991 Folsom St](https://nearbypermits.com/boulder/address/2991-folsom-st/): newest permit Nov 1, 2024
- [3025 Folsom St](https://nearbypermits.com/boulder/address/3025-folsom-st/): newest permit Feb 4, 2026
- [3030 Folsom St D](https://nearbypermits.com/boulder/address/3030-folsom-st-d/): newest permit Aug 27, 2025
- [3035 Folsom St](https://nearbypermits.com/boulder/address/3035-folsom-st/): newest permit Feb 27, 2025
- [3045 Folsom St](https://nearbypermits.com/boulder/address/3045-folsom-st/): newest permit Sep 4, 2026
- [3055 Folsom St](https://nearbypermits.com/boulder/address/3055-folsom-st/): newest permit Nov 12, 2025
- [2880 Folsom St](https://nearbypermits.com/boulder/address/2880-folsom-st/): newest permit Oct 2, 2025
- [3150 Folsom St](https://nearbypermits.com/boulder/address/3150-folsom-st/): newest permit Oct 29, 2025
- [3190 Folsom St](https://nearbypermits.com/boulder/address/3190-folsom-st/): newest permit Sep 2, 2026
- [3200 Folsom St](https://nearbypermits.com/boulder/address/3200-folsom-st/): newest permit Mar 31, 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 21:45 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 8 permits at this address: https://nearbypermits.com/boulder/address/2993-folsom-st/