# Building permits at 749 Silver Lake Ave, Boulder, CO

Nine permits on record here. The newest, Oct 28, 2025: Voided for inactivity - no inspection within 180 days Supply and install Mitsubishi H2i Heat Pump 1-4 wall. 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 28, 2025 | Mechanical (HVAC) | Voided for inactivity - no inspection within 180 days Supply and install Mitsubishi H2i Heat Pump 1-4 wall head, 3 ton mini split system with 4-9000 btu wall heads, 12? stand for outdoor unit, MHK2 thermostat for each wall head, condensate drain with pump, linesets, outdoor wall coverings and Branch | $18,470 | [MEC2025-01836](https://nearbypermits.com/boulder/permit/MEC2025-01836/) |
| Sep 8, 2021 | Roofing | Total tear-off & reroof of SFD, 11.25 squares of dimensional shingles on a pitch represented as 12/12. 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 accordan | $3,360 | [RFG2021-00555](https://nearbypermits.com/boulder/permit/RFG2021-00555/) |
| Oct 29, 2010 | Fire systems | New Radio Dialer For Multi-Family Residence | $350 | [PMT2010-04676-FIR](https://nearbypermits.com/boulder/permit/PMT2010-04676-FIR/) |
| Jul 25, 2001 | Fire systems | Fire Alarm System - C5 | $2,500 | [PMT2001-03141-FIR](https://nearbypermits.com/boulder/permit/PMT2001-03141-FIR/) |
| Jun 14, 2001 | Fire systems | Fire sprinkler system | $6,594 | [PMT2001-02420-FIR](https://nearbypermits.com/boulder/permit/PMT2001-02420-FIR/) |
| Jan 8, 2001 | Plumbing | New Townhouse, 3 units | $21,418 | [PMT2000-03751-PLB](https://nearbypermits.com/boulder/permit/PMT2000-03751-PLB/) |
| Jan 8, 2001 | Mechanical (HVAC) | New Townhouse, 3 units | $11,769 | [PMT2000-03751-MEC](https://nearbypermits.com/boulder/permit/PMT2000-03751-MEC/) |
| Jan 8, 2001 | Electrical | New Townhouse, 3 units | $17,548 | [PMT2000-03751-ELE](https://nearbypermits.com/boulder/permit/PMT2000-03751-ELE/) |
| Jan 8, 2001 | New building | New Townhouse, 3 units | $200,180 | [PMT2000-03751](https://nearbypermits.com/boulder/permit/PMT2000-03751/) |

## 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 Silver Lake Ave with permits, nearest house number first:

- [744 Silver Lake Ave](https://nearbypermits.com/boulder/address/744-silver-lake-ave/): newest permit Nov 13, 2025
- [765 Silver Lake Ave](https://nearbypermits.com/boulder/address/765-silver-lake-ave/): newest permit Oct 28, 2025
- [777 Silver Lake Ave](https://nearbypermits.com/boulder/address/777-silver-lake-ave/): newest permit Nov 13, 2025
- [783 Silver Lake Ave](https://nearbypermits.com/boulder/address/783-silver-lake-ave/): newest permit Oct 27, 2025
- [710 Silver Lake Ave](https://nearbypermits.com/boulder/address/710-silver-lake-ave/): newest permit Oct 27, 2025
- [707 Silver Lake Ave](https://nearbypermits.com/boulder/address/707-silver-lake-ave/): newest permit Nov 13, 2025
- [703 Silver Lake Ave](https://nearbypermits.com/boulder/address/703-silver-lake-ave/): newest permit Nov 13, 2025
- [700 Silver Lake Ave](https://nearbypermits.com/boulder/address/700-silver-lake-ave/): newest permit Oct 27, 2025

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 13:19 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/749-silver-lake-ave/