# Building permits at 3734 Ridgeway St, Boulder, CO

11 permits on record here. The newest, May 1, 2025: VOID-Inspections not completed within 180 days Remove and replace furnace and a/c. 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 |
|---|---|---|---|---|
| May 1, 2025 | Mechanical (HVAC) | VOID-Inspections not completed within 180 days Remove and replace furnace and a/c | $6,832 | [MEC2025-00591](https://nearbypermits.com/boulder/permit/MEC2025-00591/) |
| Sep 23, 2022 | Roofing | Total tear-off & reroof of SFD, 36 squares of dimensional shingles on a pitch represented as 3/12. 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 w | $21,168 | [RFG2022-00835](https://nearbypermits.com/boulder/permit/RFG2022-00835/) |
| Jun 27, 2008 | Plumbing | Basement finish | Not listed | [PMT2008-02446-PLB](https://nearbypermits.com/boulder/permit/PMT2008-02446-PLB/) |
| Jun 27, 2008 | Mechanical (HVAC) | Basement finish | $1,950 | [PMT2008-02446-MEC](https://nearbypermits.com/boulder/permit/PMT2008-02446-MEC/) |
| Jun 27, 2008 | Electrical | Basement finish | $2,550 | [PMT2008-02446-ELE](https://nearbypermits.com/boulder/permit/PMT2008-02446-ELE/) |
| Jun 27, 2008 | Alteration or repair | Basement finish | $18,800 | [PMT2008-02446](https://nearbypermits.com/boulder/permit/PMT2008-02446/) |
| Jun 4, 2008 | Mechanical (HVAC) | New Comfort Cooling | $4,254 | [PMT2008-20129-MEC](https://nearbypermits.com/boulder/permit/PMT2008-20129-MEC/) |
| Aug 23, 2007 | Plumbing | New duplex on Lot 24 Northfield Commons. 3 story duplex to have 3 bedrooms, 3 full baths, attached garages, unfinshed basement for each unit. | $34,800 | [PMT2007-03170-PLB](https://nearbypermits.com/boulder/permit/PMT2007-03170-PLB/) |
| Aug 23, 2007 | Mechanical (HVAC) | New duplex on Lot 24 Northfield Commons. 3 story duplex to have 3 bedrooms, 3 full baths, attached garages, unfinshed basement for each unit. | $26,337 | [PMT2007-03170-MEC](https://nearbypermits.com/boulder/permit/PMT2007-03170-MEC/) |
| Aug 23, 2007 | Electrical | New duplex on Lot 24 Northfield Commons. 3 story duplex to have 3 bedrooms, 3 full baths, attached garages, unfinshed basement for each unit. | $22,619 | [PMT2007-03170-ELE](https://nearbypermits.com/boulder/permit/PMT2007-03170-ELE/) |
| Aug 23, 2007 | New building | New duplex on Lot 24 Northfield Commons. 3 story duplex to have 3 bedrooms, 3 full baths, attached garages, unfinshed basement for each unit. | $912,386 | [PMT2007-03170](https://nearbypermits.com/boulder/permit/PMT2007-03170/) |

## More on this street

Other addresses on Ridgeway St with permits, nearest house number first:

- [3753 Ridgeway St](https://nearbypermits.com/boulder/address/3753-ridgeway-st/): newest permit Jul 21, 2025
- [3711 Ridgeway St](https://nearbypermits.com/boulder/address/3711-ridgeway-st/): newest permit Aug 20, 2026
- [3768 Ridgeway St](https://nearbypermits.com/boulder/address/3768-ridgeway-st/): newest permit Nov 10, 2025

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 05:21 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 11 permits at this address: https://nearbypermits.com/boulder/address/3734-ridgeway-st/