# Building permits at 4185 Gilpin Dr, Boulder, CO

Seven permits on record here. The newest, Oct 7, 2025: Install like-for-like replacement 40 gallon 40k btu gas water heater All new plastic glued vents for fuel. 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 7, 2025 | Mechanical (HVAC) | install like-for-like replacement 40 gallon 40k btu gas water heater All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of the pressure test directly to the assigned inspector on the day th | $3,461 | [MEC2025-01658](https://nearbypermits.com/boulder/permit/MEC2025-01658/) |
| May 6, 2025 | Electrical | Installation of 5.740kW, flush, roof-mounted, Solar PV system. 14 Panels. | $13,695 | [ELE2025-00355](https://nearbypermits.com/boulder/permit/ELE2025-00355/) |
| Feb 7, 2024 | Mechanical (HVAC) | install new ductless heat pump w/four zones and New A/C Circuit 15'-75' Price includes the new circuit, plus disconnect switch, whip and GFCI within 25' if needed. | $22,136 | [MEC2024-00192](https://nearbypermits.com/boulder/permit/MEC2024-00192/) |
| Nov 28, 2023 | Electrical | *Voided for inactivity - no inspections within 180 days* install panel upgrade 200 amp overhead feed | $6,648 | [ELE2023-01246](https://nearbypermits.com/boulder/permit/ELE2023-01246/) |
| Nov 27, 2023 | Mechanical (HVAC) | *Voided for inactivity - no inspections within 180 days* install replacement 96% 70k btu furnace | $10,999 | [MEC2023-01771](https://nearbypermits.com/boulder/permit/MEC2023-01771/) |
| May 6, 2014 | Fence, wall or deck | Replace fence along west side of lot from corner of garage to rear property line. | $2,800 | [PMT2014-01970-FEN](https://nearbypermits.com/boulder/permit/PMT2014-01970-FEN/) |
| Apr 4, 2003 | Mechanical (HVAC) | Replace water heater in basement with a 50 gallon, 40,000 BTU unit. | $300 | [PMT2003-01163-MEC](https://nearbypermits.com/boulder/permit/PMT2003-01163-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 Gilpin Dr with permits, nearest house number first:

- [4235 Gilpin Dr](https://nearbypermits.com/boulder/address/4235-gilpin-dr/): newest permit Apr 18, 2025
- [880 Gilpin Dr](https://nearbypermits.com/boulder/address/880-gilpin-dr/): newest permit Sep 28, 2026
- [870 Gilpin Dr](https://nearbypermits.com/boulder/address/870-gilpin-dr/): newest permit Oct 18, 2024
- [865 Gilpin Dr](https://nearbypermits.com/boulder/address/865-gilpin-dr/): newest permit Oct 29, 2025
- [840 Gilpin Dr](https://nearbypermits.com/boulder/address/840-gilpin-dr/): newest permit Mar 26, 2026
- [825 Gilpin Dr](https://nearbypermits.com/boulder/address/825-gilpin-dr/): newest permit Jul 21, 2026
- [815 Gilpin Dr](https://nearbypermits.com/boulder/address/815-gilpin-dr/): newest permit Jan 14, 2025
- [790 Gilpin Dr](https://nearbypermits.com/boulder/address/790-gilpin-dr/): newest permit Mar 5, 2026
- [785 Gilpin Dr](https://nearbypermits.com/boulder/address/785-gilpin-dr/): newest permit Jul 23, 2025
- [745 Gilpin Dr](https://nearbypermits.com/boulder/address/745-gilpin-dr/): newest permit Dec 18, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 20:11 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 7 permits at this address: https://nearbypermits.com/boulder/address/4185-gilpin-dr/