# Building permits at 520 Spruce St, Boulder, CO 18 permits on record here. The newest, Nov 13, 2025: Voided for inactivity - no inspection within 180 days. 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 | |---|---|---|---|---| | Nov 13, 2025 | Electrical | Voided for inactivity - no inspection within 180 days. 50 A dedicated circuit for car charging | $955 | [ELE2025-01210](https://nearbypermits.com/boulder/permit/ELE2025-01210/) | | Jan 22, 2025 | Alteration or repair | *voided for inactivity. Requirements not received within 180 days.* 4/7/25 Add mini split unit Level 1 Remodel of Interior Primary Bath 170 sqft. All plumbing locations to remain. | $46,000 | [BLD-SFD2024-00538](https://nearbypermits.com/boulder/permit/BLD-SFD2024-00538/) | | Aug 16, 2010 | Roofing | Overframing of two (2) "funnel areas" on SFD to include new EPDM for flat roofing. See his2010-00156 | $9,119 | [PMT2010-03457](https://nearbypermits.com/boulder/permit/PMT2010-03457/) | | May 17, 2010 | Fence, wall or deck | Consruction of cedar framed, steel rod fence in front yard of single-family residence. Fence to be 50-inches maximum in height and 120-feet in length. | $4,500 | [PMT2010-01880-FEN](https://nearbypermits.com/boulder/permit/PMT2010-01880-FEN/) | | Feb 10, 2010 | Fence, wall or deck | Construction of 70 feet of 5 foot high fence on the southern portion of the lot as approved under HIS2010-00012. Small section of fence at detached garage to property line, two small returns from house to property lines (The anticipated proposed fence in northern part of property will be by separate | $4,000 | [PMT2010-00512-FEN](https://nearbypermits.com/boulder/permit/PMT2010-00512-FEN/) | | Feb 5, 2010 | Electrical | Remodel of second floor bedroom to remove closet and portion of non-bearing wall to incorporate existing sitting into bedroom. Scope of work includes associated electrical. | Not listed | [PMT2010-00441-ELE](https://nearbypermits.com/boulder/permit/PMT2010-00441-ELE/) | | Feb 5, 2010 | Alteration or repair | Remodel of second floor bedroom to remove closet and portion of non-bearing wall to incorporate existing sitting into bedroom. Scope of work includes associated electrical. | $2,000 | [PMT2010-00441](https://nearbypermits.com/boulder/permit/PMT2010-00441/) | | Jul 15, 2003 | New building | New three stop 2,100 pound capacity passenger elevator. | $31,938 | [PMT2003-02778](https://nearbypermits.com/boulder/permit/PMT2003-02778/) | | May 15, 2003 | Fence, wall or deck | Construction of retaining walls (up to 24" in height) and installation of temporary straw bale erosion control at an existing single-family residence in accordance with an approved landmark alteration certificate. | $2,000 | [PMT2003-01014-FEN](https://nearbypermits.com/boulder/permit/PMT2003-01014-FEN/) | | May 15, 2003 | New building | Installation of an elevator in an new single-family residence (see PMT2003-00451). | $10,000 | [PMT2003-00453](https://nearbypermits.com/boulder/permit/PMT2003-00453/) | | May 15, 2003 | Electrical | Construction of a new detached two-car garage in association with a new single-family residence (see PMT2003-00451). | $300 | [PMT2003-00452-ELE](https://nearbypermits.com/boulder/permit/PMT2003-00452-ELE/) | | May 15, 2003 | New building | Construction of a new detached two-car garage in association with a new single-family residence (see PMT2003-00451). | $10,000 | [PMT2003-00452](https://nearbypermits.com/boulder/permit/PMT2003-00452/) | | Mar 24, 2003 | Plumbing | Construction of a new single-family residence (4,113 s.f.) with four bedrooms, 3.5 baths and a detached two-car garage (see PMT2003-00452). | $10,000 | [PMT2003-00451-PLB](https://nearbypermits.com/boulder/permit/PMT2003-00451-PLB/) | | Mar 24, 2003 | Mechanical (HVAC) | Construction of a new single-family residence (4,113 s.f.) with four bedrooms, 3.5 baths and a detached two-car garage (see PMT2003-00452). | $1,000 | [PMT2003-00451-MEC](https://nearbypermits.com/boulder/permit/PMT2003-00451-MEC/) | | Mar 24, 2003 | Electrical | Construction of a new single-family residence (4,113 s.f.) with four bedrooms, 3.5 baths and a detached two-car garage (see PMT2003-00452). | $10,000 | [PMT2003-00451-ELE](https://nearbypermits.com/boulder/permit/PMT2003-00451-ELE/) | | Mar 24, 2003 | New building | Construction of a new single-family residence (4,113 s.f.) with four bedrooms, 3.5 baths and a detached two-car garage (see PMT2003-00452). | $290,000 | [PMT2003-00451](https://nearbypermits.com/boulder/permit/PMT2003-00451/) | | Jan 31, 2002 | Alteration or repair | Construction of a pedestrian bridge. Associated with pending right-of-way permit and revocable right-of-way lease. | $16,000 | [PMT2002-00408](https://nearbypermits.com/boulder/permit/PMT2002-00408/) | | May 30, 2001 | Fence, wall or deck | Install new cedar split rail fence (vacant lot). | $1,000 | [PMT2001-02191-FEN](https://nearbypermits.com/boulder/permit/PMT2001-02191-FEN/) | ## More on this street Other addresses on Spruce St with permits, nearest house number first: - [531 Spruce St](https://nearbypermits.com/boulder/address/531-spruce-st/): newest permit Feb 3, 2026 - [550 Spruce St](https://nearbypermits.com/boulder/address/550-spruce-st/): newest permit Oct 8, 2025 - [580 Spruce St](https://nearbypermits.com/boulder/address/580-spruce-st/): newest permit Jan 22, 2025 - [602 Spruce St](https://nearbypermits.com/boulder/address/602-spruce-st/): newest permit Dec 16, 2024 - [603 Spruce St](https://nearbypermits.com/boulder/address/603-spruce-st/): newest permit Apr 16, 2026 - [429 Spruce St](https://nearbypermits.com/boulder/address/429-spruce-st/): newest permit Nov 6, 2024 - [627 Spruce St](https://nearbypermits.com/boulder/address/627-spruce-st/): newest permit May 22, 2026 - [635 Spruce St](https://nearbypermits.com/boulder/address/635-spruce-st/): newest permit Dec 15, 2025 - [337 Spruce St](https://nearbypermits.com/boulder/address/337-spruce-st/): newest permit Aug 29, 2025 - [327 Spruce St](https://nearbypermits.com/boulder/address/327-spruce-st/): newest permit Apr 18, 2025 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 19:08 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 18 permits at this address: https://nearbypermits.com/boulder/address/520-spruce-st/