# Building permits at 3640 Cloverleaf Dr, Boulder, CO

Six permits on record here. The newest, Jan 26: New addition (453 sf) to a single family 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 |
|---|---|---|---|---|
| Jan 26, 2026 | Addition | New addition (453 sf) to a single family home. The addition includes one full bathroom and a living room/office space. The project also includes a new pergola covering for the front porch (55.75 sf) and a pergola (119.0 sf) in the back yard covering a new concrete patio (742.75 sf) | $125,000 | [BLD-SFD2025-00392](https://nearbypermits.com/boulder/permit/BLD-SFD2025-00392/) |
| Jul 10, 2025 | Electrical | *9/17/25 Revision to equipment schedule, wire/conduit schedule and one-line and updates to equipment locations* Solar and storage installation SYSTEM SIZE: 6.45KWDC, 11.50KWAC, 13.50KWHAC · 15 Q CELL Q.TRON BLK M-G2+ MODULES · 1 TESLA POWERWALL 3 INVERTER · 1 TESLA POWERWALL 3, 13.50KWH BATTERY | $39,812 | [ELE2025-00542](https://nearbypermits.com/boulder/permit/ELE2025-00542/) |
| Aug 17, 2021 | Roofing | *Total tear-off & reroof of SFD, 20 squares of dimensional 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. All roof covering materials shall be listed as Class A as tested in accordance  | $8,975 | [RFG2021-00477](https://nearbypermits.com/boulder/permit/RFG2021-00477/) |
| Aug 4, 2004 | Electrical | Service change (200 amps). | $800 | [PMT2004-03034-ELE](https://nearbypermits.com/boulder/permit/PMT2004-03034-ELE/) |
| Jul 27, 2004 | Mechanical (HVAC) | Install 2 ton A/C, replace an 80,000 BTU furnace, and replace a 40 gallon hot water heater | $7,515 | [PMT2004-02919-MEC](https://nearbypermits.com/boulder/permit/PMT2004-02919-MEC/) |
| Jul 27, 2004 | Electrical | Install 2 ton A/C, replace an 80,000 BTU furnace, and replace a 40 gallon hot water heater | $300 | [PMT2004-02919-ELE](https://nearbypermits.com/boulder/permit/PMT2004-02919-ELE/) |

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 10:45 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/3640-cloverleaf-dr/