# Building permits at 4475 Brookfield Dr, Boulder, CO

Eight permits on record here. The newest, Aug 25, 2025: Roof mounted solar installation 5.88 kW 14 x rec 420 w solar modules 1 x enphase iqbattery 10C battery 14 x. 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 |
|---|---|---|---|---|
| Aug 25, 2025 | Electrical | roof mounted solar installation 5.88 kW 14 x rec 420 w solar modules 1 x enphase iqbattery 10C battery 14 x iq8a-72-2-us enphase microinverters 1 x enphase iq meter collar | $36,390 | [ELE2025-00760](https://nearbypermits.com/boulder/permit/ELE2025-00760/) |
| Jun 26, 2020 | Plumbing | *Interior remodel of existing single family detached dwelling. Remodel scope includes 877 sq ft of lower level basement and existing kitchen. | $6,000 | [PLB2020-00240](https://nearbypermits.com/boulder/permit/PLB2020-00240/) |
| Jun 26, 2020 | Mechanical (HVAC) | *Interior remodel of existing single family detached dwelling. Remodel scope includes 877 sq ft of lower level basement and existing kitchen. | $5,000 | [MEC2020-00505](https://nearbypermits.com/boulder/permit/MEC2020-00505/) |
| Jun 26, 2020 | Electrical | *Interior remodel of existing single family detached dwelling. Remodel scope includes 877 sq ft of lower level basement and existing kitchen. | $8,000 | [ELE2020-00458](https://nearbypermits.com/boulder/permit/ELE2020-00458/) |
| Jun 26, 2020 | Alteration or repair | *Interior remodel of existing single family detached dwelling. Remodel scope includes 877 sq ft of lower level basement and existing kitchen. | $160,000 | [BLD-SFD2020-00149](https://nearbypermits.com/boulder/permit/BLD-SFD2020-00149/) |
| Jun 9, 2017 | Electrical | Electrical service upgrade, 200 AMP, over-head, to be installed in same location. | Not listed | [PMT2017-02481-ELE](https://nearbypermits.com/boulder/permit/PMT2017-02481-ELE/) |
| Jun 30, 2010 | Roofing | Total tear off and reroof of existing single family dwelling. GAF/ELK Timberline Prestique 30-yr shingles, 33 squares, 4/12 pitch as indicated on permit application. | $8,386 | [PMT2010-02635-RFG](https://nearbypermits.com/boulder/permit/PMT2010-02635-RFG/) |
| Jun 14, 2002 | Fence, wall or deck | New 6' high cedar fence running from the front property line along the west side of the driveway apprx 46' back. Site triangle 15' in from property line. | $1,200 | [PMT2002-02514-FEN](https://nearbypermits.com/boulder/permit/PMT2002-02514-FEN/) |

## More on this street

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

- [4435 Brookfield Dr](https://nearbypermits.com/boulder/address/4435-brookfield-dr/): newest permit Apr 23, 2025
- [4400 Brookfield Dr](https://nearbypermits.com/boulder/address/4400-brookfield-dr/): newest permit Mar 17, 2026
- [4550 Brookfield Dr](https://nearbypermits.com/boulder/address/4550-brookfield-dr/): newest permit Oct 30, 2025

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 13:51 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/4475-brookfield-dr/