# Building permits at 516 College Ave, Boulder, CO 21 permits on record here. The newest, Mar 27: Add 13.5kWh Battery only to existing 16.320 KW PV 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 | |---|---|---|---|---| | Mar 27, 2026 | Electrical | Add 13.5kWh Battery only to existing 16.320 KW PV System. | $18,326 | [ELE2026-00260](https://nearbypermits.com/boulder/permit/ELE2026-00260/) | | Jul 7, 2020 | New building | *Construction of a new detached pergola (216 sqft) in the rear yard of a single family detached dwelling. | $12,000 | [BLD-ACC2020-00076](https://nearbypermits.com/boulder/permit/BLD-ACC2020-00076/) | | Jun 1, 2020 | New building | *Voided for inactivity - no inspections within 180 days* Permit for a new in-ground pool in the rear yard of a single family dwelling. Existing pool will be removed/filled in. | $90,000 | [BLD-ACC2019-00153](https://nearbypermits.com/boulder/permit/BLD-ACC2019-00153/) | | Aug 3, 2017 | Electrical | Installation of a 16.32 kW grid tied flush mount PV system on the roof of a single family detached dwelling in multiple arrays. | $56,300 | [PMT2017-03005-ELE](https://nearbypermits.com/boulder/permit/PMT2017-03005-ELE/) | | Sep 14, 2015 | Fence, wall or deck | Installation of concrete retaining wall with stone veneer and in front yard of residence. Wall is to be entirely located on-property, including footer, with a maximum height of 6-feet, approximately 100-feet in length. Additionally, a fence (36-inches in height) is to be installed on top of the reta | $7,400 | [PMT2015-03962-FEN](https://nearbypermits.com/boulder/permit/PMT2015-03962-FEN/) | | May 27, 2015 | Electrical | New, partially buried concrete pool equipment vault (120 SF). | $500 | [PMT2015-01577-ELE](https://nearbypermits.com/boulder/permit/PMT2015-01577-ELE/) | | May 27, 2015 | Pool or spa | New, partially buried concrete pool equipment vault (120 SF). | $5,148 | [PMT2015-01577](https://nearbypermits.com/boulder/permit/PMT2015-01577/) | | Apr 22, 2015 | Electrical | Upgrade of electrical service for single family detached dwelling to 320 amps. | $2,000 | [PMT2015-01490-ELE](https://nearbypermits.com/boulder/permit/PMT2015-01490-ELE/) | | Mar 10, 2015 | Fence, wall or deck | Installation of new seven-foot tall, 257 LF cedar fence. Enclosed back-yard and pool. | $25,000 | [PMT2015-00799-FEN](https://nearbypermits.com/boulder/permit/PMT2015-00799-FEN/) | | Jan 7, 2015 | Mechanical (HVAC) | Installation of in-ground spa in rear yard of residence currently under construction through PMT2013-04879. Includes associated electrical and mechanical work, no plumbing proposed. *6/8/15 Resubmitted revised mechanical for gas piping. | $5,000 | [PMT2014-04977-MEC](https://nearbypermits.com/boulder/permit/PMT2014-04977-MEC/) | | Jan 7, 2015 | Electrical | Installation of in-ground spa in rear yard of residence currently under construction through PMT2013-04879. Includes associated electrical and mechanical work, no plumbing proposed. *6/8/15 Resubmitted revised mechanical for gas piping. | $8,000 | [PMT2014-04977-ELE](https://nearbypermits.com/boulder/permit/PMT2014-04977-ELE/) | | Jan 7, 2015 | Pool or spa | Installation of in-ground spa in rear yard of residence currently under construction through PMT2013-04879. Includes associated electrical and mechanical work, no plumbing proposed. *6/8/15 Resubmitted revised mechanical for gas piping. | $53,000 | [PMT2014-04977](https://nearbypermits.com/boulder/permit/PMT2014-04977/) | | Jan 17, 2014 | Plumbing | New two story SFD with finished basement. House has five bedrooms, one main level office/guestroom, and five baths. Two car garage is attached. | $22,000 | [PMT2013-04879-PLB](https://nearbypermits.com/boulder/permit/PMT2013-04879-PLB/) | | Jan 17, 2014 | Mechanical (HVAC) | New two story SFD with finished basement. House has five bedrooms, one main level office/guestroom, and five baths. Two car garage is attached. | $40,000 | [PMT2013-04879-MEC](https://nearbypermits.com/boulder/permit/PMT2013-04879-MEC/) | | Jan 17, 2014 | Electrical | New two story SFD with finished basement. House has five bedrooms, one main level office/guestroom, and five baths. Two car garage is attached. | $30,000 | [PMT2013-04879-ELE](https://nearbypermits.com/boulder/permit/PMT2013-04879-ELE/) | | Jan 17, 2014 | New building | New two story SFD with finished basement. House has five bedrooms, one main level office/guestroom, and five baths. Two car garage is attached. | $950,000 | [PMT2013-04879](https://nearbypermits.com/boulder/permit/PMT2013-04879/) | | Sep 26, 2013 | Electrical | Temporary construction power | Not listed | [PMT2013-04964-ELE](https://nearbypermits.com/boulder/permit/PMT2013-04964-ELE/) | | Sep 26, 2013 | Demolition | Entire structure demolition of single-family residence. | Not listed | [PMT2013-04963-DEM](https://nearbypermits.com/boulder/permit/PMT2013-04963-DEM/) | | Aug 27, 2004 | Mechanical (HVAC) | Replacement Forced Air Furnace | $3,161 | [PMT2004-20355-MEC](https://nearbypermits.com/boulder/permit/PMT2004-20355-MEC/) | | Feb 8, 2001 | Mechanical (HVAC) | Replace forced air furnace. | $2,200 | [PMT2001-00443-MEC](https://nearbypermits.com/boulder/permit/PMT2001-00443-MEC/) | | Nov 22, 1999 | Fence, wall or deck | Erect 6 ft high by 70 ft long cedar fence. | $1,800 | [PMT1999-09410-FEN](https://nearbypermits.com/boulder/permit/PMT1999-09410-FEN/) | ## More on this street Other addresses on College Ave with permits, nearest house number first: - [485 College Ave](https://nearbypermits.com/boulder/address/485-college-ave/): newest permit Aug 28, 2025 - [550 College Ave](https://nearbypermits.com/boulder/address/550-college-ave/): newest permit Mar 6, 2025 - [470 College Ave](https://nearbypermits.com/boulder/address/470-college-ave/): newest permit Oct 13, 2025 - [440 College Ave](https://nearbypermits.com/boulder/address/440-college-ave/): newest permit Aug 19, 2026 - [430 College Ave](https://nearbypermits.com/boulder/address/430-college-ave/): newest permit Mar 19, 2026 - [610 College Ave](https://nearbypermits.com/boulder/address/610-college-ave/): newest permit Apr 17, 2026 - [410 College Ave](https://nearbypermits.com/boulder/address/410-college-ave/): newest permit Jul 17, 2026 - [633 College Ave](https://nearbypermits.com/boulder/address/633-college-ave/): newest permit Aug 28, 2025 - [745 College Ave](https://nearbypermits.com/boulder/address/745-college-ave/): newest permit Jun 12, 2026 - [810 College Ave](https://nearbypermits.com/boulder/address/810-college-ave/): newest permit Sep 30, 2025 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 19:52 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 21 permits at this address: https://nearbypermits.com/boulder/address/516-college-ave/