# Building permits at 145 S 35th St, Boulder, CO 13 permits on record here. The newest, Jan 9, 2025: INSTALLATION OF ROOFTOP MOUNTED PHOTOVOLTAIC SOLAR SYSTEM Structural engineering letter will be required for. 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 | |---|---|---|---|---| | Jan 9, 2025 | Electrical | INSTALLATION OF ROOFTOP MOUNTED PHOTOVOLTAIC SOLAR SYSTEM Structural engineering letter will be required for confirmation of structural changes and should be provided to city staff upon inspection. | $4,984 | [ELE2025-00007](https://nearbypermits.com/boulder/permit/ELE2025-00007/) | | Jun 15, 2023 | Mechanical (HVAC) | VOID- 180 Days no activity Install a 40 Gallon Electric Lowboy Water Heater, Install water heater pan | $4,964 | [MEC2023-00871](https://nearbypermits.com/boulder/permit/MEC2023-00871/) | | Aug 16, 2010 | Addition | Front porch addition to existing SFD to include 165 sf. No electrical. | $3,124 | [PMT2010-03453](https://nearbypermits.com/boulder/permit/PMT2010-03453/) | | Jun 15, 2010 | Addition | Deck Permit - For addition of 338 sf to rear of SFD. Deck is 18-inches above ground. Front porch addition by separate permit. | $6,400 | [PMT2010-02405](https://nearbypermits.com/boulder/permit/PMT2010-02405/) | | Jun 8, 2010 | Plumbing | Conversion of existing utility room to a 3/4 bath. To include addition of bath fixtures and relocation of washer and dryer. | $4,000 | [PMT2010-02027-PLB](https://nearbypermits.com/boulder/permit/PMT2010-02027-PLB/) | | Jun 8, 2010 | Mechanical (HVAC) | Conversion of existing utility room to a 3/4 bath. To include addition of bath fixtures and relocation of washer and dryer. | $400 | [PMT2010-02027-MEC](https://nearbypermits.com/boulder/permit/PMT2010-02027-MEC/) | | Jun 8, 2010 | Electrical | Conversion of existing utility room to a 3/4 bath. To include addition of bath fixtures and relocation of washer and dryer. | $800 | [PMT2010-02027-ELE](https://nearbypermits.com/boulder/permit/PMT2010-02027-ELE/) | | Jun 8, 2010 | Alteration or repair | Conversion of existing utility room to a 3/4 bath. To include addition of bath fixtures and relocation of washer and dryer. | $5,200 | [PMT2010-02027](https://nearbypermits.com/boulder/permit/PMT2010-02027/) | | Aug 25, 2009 | Roofing | Remove existing shingles and re-roof single-family residence with dimensional shingles. 14 squares, pitch represented by appliacant to be 5:12. | $5,000 | [PMT2009-03359-RFG](https://nearbypermits.com/boulder/permit/PMT2009-03359-RFG/) | | Apr 12, 2002 | Mechanical (HVAC) | replace a water heater and forced air furnace. 100K btu. | $3,004 | [PMT2002-01332-MEC](https://nearbypermits.com/boulder/permit/PMT2002-01332-MEC/) | | Apr 7, 2000 | Fence, wall or deck | Install 6 foot cedar fence | Not listed | [PMT2000-01377-FLD](https://nearbypermits.com/boulder/permit/PMT2000-01377-FLD/) | | Apr 7, 2000 | Fence, wall or deck | Install 6 foot cedar fence | $1,700 | [PMT2000-01377-FEN](https://nearbypermits.com/boulder/permit/PMT2000-01377-FEN/) | | Feb 20, 1996 | Addition | Addition of one room adjoining west side of house the original general permit | $15,340 | [PMT1996-00645](https://nearbypermits.com/boulder/permit/PMT1996-00645/) | ## 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 S 35th St with permits, nearest house number first: - [154 S 35th St](https://nearbypermits.com/boulder/address/154-s-35th-st/): newest permit Apr 29, 2025 - [161 S 35th St](https://nearbypermits.com/boulder/address/161-s-35th-st/): newest permit Aug 21, 2025 - [164 S 35th St](https://nearbypermits.com/boulder/address/164-s-35th-st/): newest permit Oct 29, 2024 - [125 S 35th St](https://nearbypermits.com/boulder/address/125-s-35th-st/): newest permit Aug 27, 2026 - [120 S 35th St](https://nearbypermits.com/boulder/address/120-s-35th-st/): newest permit Feb 13, 2026 - [180 S 35th St](https://nearbypermits.com/boulder/address/180-s-35th-st/): newest permit Jan 22, 2026 - [105 S 35th St](https://nearbypermits.com/boulder/address/105-s-35th-st/): newest permit Nov 6, 2025 - [185 S 35th St](https://nearbypermits.com/boulder/address/185-s-35th-st/): newest permit Oct 20, 2025 - [75 S 35th St](https://nearbypermits.com/boulder/address/75-s-35th-st/): newest permit Mar 17, 2026 - [40 S 35th St](https://nearbypermits.com/boulder/address/40-s-35th-st/): newest permit Jul 10, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 19:07 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 13 permits at this address: https://nearbypermits.com/boulder/address/145-s-35th-st/