# Building permits at 811 Crescent Dr, Boulder, CO

Four permits on record here. The newest, Mar 25: Replace 40-gallon water heater like for like. 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 |
|---|---|---|---|---|
| Mar 25, 2026 | Mechanical (HVAC) | Replace 40-gallon water heater like for like. Per floodplain regulations, replacement of a piece of equipment with a similar appliance in the same location approved under "allowed maintenance". Any electrical work required beyond a like-for-like replacement of equipment will require an electrical pe | $4,140 | [MEC2026-00430](https://nearbypermits.com/boulder/permit/MEC2026-00430/) |
| Mar 14, 2012 | Roofing | Tear-off & reroof of SFD, 47 squares of asphalt shingles on a pitch represented as 2/12. Shingles to comply with ASTM D225 or D3462 and D3161 Class F. Overlay not allowed - see section R907.3 (specifically item 4) of 2006 IRC. Shingles must be approved for use on a 2/12 or greater roof, shingles pro | $9,270 | [PMT2012-01088-RFG](https://nearbypermits.com/boulder/permit/PMT2012-01088-RFG/) |
| Sep 23, 2002 | Electrical | Electric service change to 100 amps. | $2,500 | [PMT2002-04183-ELE](https://nearbypermits.com/boulder/permit/PMT2002-04183-ELE/) |
| Sep 23, 1992 | Alteration or repair | Install 4 skylights the original general permit number is 923865. | $840 | [PMT1992-03865](https://nearbypermits.com/boulder/permit/PMT1992-03865/) |

## More on this street

Other addresses on Crescent Dr with permits, nearest house number first:

- [831 Crescent Dr](https://nearbypermits.com/boulder/address/831-crescent-dr/): newest permit Aug 15, 2025
- [871 Crescent Dr](https://nearbypermits.com/boulder/address/871-crescent-dr/): newest permit Aug 3, 2026
- [740 Crescent Dr](https://nearbypermits.com/boulder/address/740-crescent-dr/): newest permit May 12, 2025
- [900 Crescent Dr](https://nearbypermits.com/boulder/address/900-crescent-dr/): newest permit Oct 23, 2025
- [911 Crescent Dr](https://nearbypermits.com/boulder/address/911-crescent-dr/): newest permit Nov 13, 2024
- [701 Crescent Dr](https://nearbypermits.com/boulder/address/701-crescent-dr/): newest permit Sep 10, 2026
- [921 Crescent Dr](https://nearbypermits.com/boulder/address/921-crescent-dr/): newest permit Jul 23, 2026
- [941 Crescent Dr](https://nearbypermits.com/boulder/address/941-crescent-dr/): newest permit Jul 11, 2025
- [951 Crescent Dr](https://nearbypermits.com/boulder/address/951-crescent-dr/): newest permit Sep 28, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 12:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 4 permits at this address: https://nearbypermits.com/boulder/address/811-crescent-dr/