# Building permits at 3538 22nd St, Boulder, CO 12 permits on record here. The newest, Jul 28, 2025: VOID-180 Days no activity 7.48kW solar expansion with 18.5kWh battery storage. 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 28, 2025 | Electrical | VOID-180 Days no activity 7.48kW solar expansion with 18.5kWh battery storage | $18,880 | [ELE2025-00650](https://nearbypermits.com/boulder/permit/ELE2025-00650/) | | Sep 10, 2024 | Alteration or repair | Install two (2) IntelliJack monoposts on existing beam in crawlspace to provide additional support to existing framing system | $2,203 | [BLD-SFD2024-00347](https://nearbypermits.com/boulder/permit/BLD-SFD2024-00347/) | | Nov 29, 2022 | Alteration or repair | Primary bathroom renovation. Remove partition wall and construct new partition walls. Move toilet and vanity locations. Install new recessed and wall mounted lighting. | $60,000 | [BLD-SFD2022-00501](https://nearbypermits.com/boulder/permit/BLD-SFD2022-00501/) | | Jul 8, 2021 | Electrical | 7.48kW Flush, Roofmount Solar with Battery Backup | $27,000 | [ELE2021-01013](https://nearbypermits.com/boulder/permit/ELE2021-01013/) | | May 10, 2019 | Mechanical (HVAC) | *Installation of a replacement 23 SEER, ductless heat pump (mini-split) with two heads and reconnect. Installation per manufacturer's specifications. | $6,299 | [MEC2019-00651](https://nearbypermits.com/boulder/permit/MEC2019-00651/) | | Dec 17, 2010 | Roofing | Total tear off and reroof of existing single family dwelling. OC Woodmoor Composition shingles, 43 squares, 6/12 pitch as indicated on permit application. | $22,600 | [PMT2010-05653-RFG](https://nearbypermits.com/boulder/permit/PMT2010-05653-RFG/) | | Nov 18, 2008 | Mechanical (HVAC) | Replacement Forced Air Furnace, Replacement Comfort Cooling | $8,500 | [PMT2008-20270-MEC](https://nearbypermits.com/boulder/permit/PMT2008-20270-MEC/) | | Apr 27, 2000 | Mechanical (HVAC) | Replace a residential water heater. | $400 | [PMT2000-01592-MEC](https://nearbypermits.com/boulder/permit/PMT2000-01592-MEC/) | | Jan 15, 1999 | Alteration or repair | Remodel attic to bedroom the original general permit number is 990459. | $15,000 | [PMT1999-00459](https://nearbypermits.com/boulder/permit/PMT1999-00459/) | | May 10, 1989 | Alteration or repair | Bsmt finish. The original general permit number is p2446. | $10,900 | [PMT1989-P2446](https://nearbypermits.com/boulder/permit/PMT1989-P2446/) | | Apr 18, 1989 | Fence, wall or deck | Fence 4 foot & 6 foot wood fence | $1,900 | [PMT1989-P1956-FEN](https://nearbypermits.com/boulder/permit/PMT1989-P1956-FEN/) | | Oct 18, 1988 | New building | 1 Dw un. The original general permit number is n1861. | $140,000 | [PMT1988-N1861](https://nearbypermits.com/boulder/permit/PMT1988-N1861/) | ## More on this street Other addresses on 22nd St with permits, nearest house number first: - [3565 22nd St](https://nearbypermits.com/boulder/address/3565-22nd-st/): newest permit Apr 15, 2025 - [3460 22nd St](https://nearbypermits.com/boulder/address/3460-22nd-st/): newest permit Feb 12, 2026 - [3450 22nd St](https://nearbypermits.com/boulder/address/3450-22nd-st/): newest permit Mar 17, 2026 - [3435 22nd St](https://nearbypermits.com/boulder/address/3435-22nd-st/): newest permit Jul 10, 2025 - [3430 22nd St](https://nearbypermits.com/boulder/address/3430-22nd-st/): newest permit Nov 22, 2024 - [3425 22nd St](https://nearbypermits.com/boulder/address/3425-22nd-st/): newest permit Jul 23, 2026 - [3120 22nd St](https://nearbypermits.com/boulder/address/3120-22nd-st/): newest permit Aug 7, 2026 - [3110 22nd St](https://nearbypermits.com/boulder/address/3110-22nd-st/): newest permit Sep 16, 2025 - [3100 22nd St](https://nearbypermits.com/boulder/address/3100-22nd-st/): newest permit Sep 2, 2026 - [3090 22nd St](https://nearbypermits.com/boulder/address/3090-22nd-st/): newest permit Mar 6, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 16:48 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 12 permits at this address: https://nearbypermits.com/boulder/address/3538-22nd-st/