# Building permits at 3018 Washington St, Boulder, CO

Nine permits on record here. The newest, Mar 18, 2025: VOID 180 Days No Activity Remove and replace furnace. 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 18, 2025 | Mechanical (HVAC) | VOID 180 Days No Activity Remove and replace furnace | $2,971 | [MEC2025-00363](https://nearbypermits.com/boulder/permit/MEC2025-00363/) |
| Feb 4, 2016 | Electrical | Finish 942 s.f. basement constructed through PMT2014-01620, as open rec room. Scope of work to include electrical to code, drywall and associated finishes. No additional mechanical or plumbing work proposed. | Not listed | [PMT2016-00482-ELE](https://nearbypermits.com/boulder/permit/PMT2016-00482-ELE/) |
| Feb 4, 2016 | Alteration or repair | Finish 942 s.f. basement constructed through PMT2014-01620, as open rec room. Scope of work to include electrical to code, drywall and associated finishes. No additional mechanical or plumbing work proposed. | $53,058 | [PMT2016-00482](https://nearbypermits.com/boulder/permit/PMT2016-00482/) |
| Feb 5, 2015 | Electrical | New PV system | $27,980 | [PMT2015-00349-ELE](https://nearbypermits.com/boulder/permit/PMT2015-00349-ELE/) |
| Jul 15, 2014 | Plumbing | Addition to single-family residence including partial structure demolition, two story addition including unfinished basement and attached 2-car garage. Resulting residence to have 4 bedrooms, 1 office and 3 bathrooms. | $10,000 | [PMT2014-01620-PLB](https://nearbypermits.com/boulder/permit/PMT2014-01620-PLB/) |
| Jul 15, 2014 | Mechanical (HVAC) | Addition to single-family residence including partial structure demolition, two story addition including unfinished basement and attached 2-car garage. Resulting residence to have 4 bedrooms, 1 office and 3 bathrooms. | $15,000 | [PMT2014-01620-MEC](https://nearbypermits.com/boulder/permit/PMT2014-01620-MEC/) |
| Jul 15, 2014 | Electrical | Addition to single-family residence including partial structure demolition, two story addition including unfinished basement and attached 2-car garage. Resulting residence to have 4 bedrooms, 1 office and 3 bathrooms. | Not listed | [PMT2014-01620-ELE](https://nearbypermits.com/boulder/permit/PMT2014-01620-ELE/) |
| Jul 15, 2014 | Addition | Addition to single-family residence including partial structure demolition, two story addition including unfinished basement and attached 2-car garage. Resulting residence to have 4 bedrooms, 1 office and 3 bathrooms. | $322,000 | [PMT2014-01620](https://nearbypermits.com/boulder/permit/PMT2014-01620/) |
| Apr 6, 1988 | Roofing | Roofing REROOF | $1,200 | [PMT1988-N7416-RFG](https://nearbypermits.com/boulder/permit/PMT1988-N7416-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 Washington St with permits, nearest house number first:

- [3021 Washington St](https://nearbypermits.com/boulder/address/3021-washington-st/): newest permit Aug 26, 2025
- [3023 Washington St](https://nearbypermits.com/boulder/address/3023-washington-st/): newest permit Apr 25, 2025
- [3040 Washington St](https://nearbypermits.com/boulder/address/3040-washington-st/): newest permit Mar 25, 2025
- [2985 Washington St](https://nearbypermits.com/boulder/address/2985-washington-st/): newest permit Oct 31, 2024
- [2980 Washington St](https://nearbypermits.com/boulder/address/2980-washington-st/): newest permit Sep 11, 2026
- [2965 Washington St](https://nearbypermits.com/boulder/address/2965-washington-st/): newest permit Sep 22, 2025
- [3111 Washington St](https://nearbypermits.com/boulder/address/3111-washington-st/): newest permit Nov 13, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 09:25 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 9 permits at this address: https://nearbypermits.com/boulder/address/3018-washington-st/