# Building permits at 3753 Ridgeway St, Boulder, CO

Nine permits on record here. The newest, Jul 21, 2025: Installing 1.5 ton Mitsubishi heat pump system. 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 |
|---|---|---|---|---|
| Jul 21, 2025 | Mechanical (HVAC) | Installing 1.5 ton Mitsubishi heat pump system | $12,448 | [MEC2025-01091](https://nearbypermits.com/boulder/permit/MEC2025-01091/) |
| Jul 26, 2023 | Roofing | Total tear-off & reroof of SFA, 11 squares of dimensional shingles on a pitch represented as 6/12. 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 | $7,665 | [RFG2023-00348](https://nearbypermits.com/boulder/permit/RFG2023-00348/) |
| Mar 14, 2019 | Mechanical (HVAC) | *Install 50 gal Power Direct Vent water heater with expansion tank | $2,815 | [MEC2019-00337](https://nearbypermits.com/boulder/permit/MEC2019-00337/) |
| Mar 24, 2011 | Fire systems | Scope of Work Letter For Griffith Basement Finish Relocate 4 Existing Heads | $279 | [PMT2011-01077-FIR](https://nearbypermits.com/boulder/permit/PMT2011-01077-FIR/) |
| Feb 23, 2011 | Plumbing | Basement finish of approximately 430 square feet, to include bedroom, studio and full bathroom. | $1,800 | [PMT2011-00728-PLB](https://nearbypermits.com/boulder/permit/PMT2011-00728-PLB/) |
| Feb 23, 2011 | Mechanical (HVAC) | Basement finish of approximately 430 square feet, to include bedroom, studio and full bathroom. | $500 | [PMT2011-00728-MEC](https://nearbypermits.com/boulder/permit/PMT2011-00728-MEC/) |
| Feb 23, 2011 | Electrical | Basement finish of approximately 430 square feet, to include bedroom, studio and full bathroom. | $3,000 | [PMT2011-00728-ELE](https://nearbypermits.com/boulder/permit/PMT2011-00728-ELE/) |
| Feb 23, 2011 | Alteration or repair | Basement finish of approximately 430 square feet, to include bedroom, studio and full bathroom. | $21,401 | [PMT2011-00728](https://nearbypermits.com/boulder/permit/PMT2011-00728/) |
| Mar 30, 2010 | Electrical | Installation of electrical wiring and disconnecting means for radon mitigation system in quadplex. (May include light, switch & outlet in an attic area.) Mechanical ventilation for radon system installation by separate permit. | $260 | [PMT2010-01136-ELE](https://nearbypermits.com/boulder/permit/PMT2010-01136-ELE/) |

## More on this street

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

- [3768 Ridgeway St](https://nearbypermits.com/boulder/address/3768-ridgeway-st/): newest permit Nov 10, 2025
- [3734 Ridgeway St](https://nearbypermits.com/boulder/address/3734-ridgeway-st/): newest permit May 1, 2025
- [3711 Ridgeway St](https://nearbypermits.com/boulder/address/3711-ridgeway-st/): newest permit Aug 20, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 01:18 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/3753-ridgeway-st/