# Building permits at 3833 26th St, Boulder, CO 11 permits on record here. The newest, Apr 16: REVISION 6/5/26-Upgrade the existing 200a electrical service to a 320a service for lights and power for deck. 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 | |---|---|---|---|---| | Apr 16, 2026 | Addition | REVISION 6/5/26-Upgrade the existing 200a electrical service to a 320a service for lights and power for deck. We are installing a new steel framed deck in a similar footprint as the existing. We are also installing a free standing roof cover over the deck. | $45,000 | [BLD-SFD2026-00064](https://nearbypermits.com/boulder/permit/BLD-SFD2026-00064/) | | May 4, 2023 | Electrical | Repair poorly installed electrical service that was previously installed. | $1,400 | [ELE2023-00466](https://nearbypermits.com/boulder/permit/ELE2023-00466/) | | May 2, 2023 | Mechanical (HVAC) | Installing Air Handler PVFY-P48NAMU-E1 Condenser MXZ-SM48NAMHZ-u1 Controls MHK2 Humidifier Aprilaire 400 Heat Pump Water Heater HPTU-50N | $25,000 | [MEC2023-00619](https://nearbypermits.com/boulder/permit/MEC2023-00619/) | | Mar 20, 2023 | Mechanical (HVAC) | *Voided for inactivity - no inspections within 180 days* HVAC Equipment to be installed 1 Condenser MXZ-SM48NAMHZ-u1 1 Air Handler PVFY-P48NAMU-E1 1 Controls MHK2 1 Humidifier Aprilaire 1 Panasonic Whisper Green Fan FV-0511VK2 Plumbing Equipment to be installed AO Smith 50 gallon water heater: HPTU- | $30,000 | [MEC2023-00399](https://nearbypermits.com/boulder/permit/MEC2023-00399/) | | Mar 20, 2023 | Electrical | Wire below equipment to Main Panel: 1 Condenser MXZ-SM48NAMHZ-u1 1 Air Handler PVFY-P48NAMU-E1 1 Humidifier Aprilaire 1 Panasonic Whisper Green Fan FV-0511VK2 1 AO Smith 50 gallon water heater: HPTU-50N | $3,000 | [ELE2023-00236](https://nearbypermits.com/boulder/permit/ELE2023-00236/) | | May 27, 2020 | Electrical | *Installation of a grid-tied, flush mounted 11.2 kW PV system on a single family dwelling. All electrical equipment to be mounted at least 4 feet above ground to accommodate floodplain. | $19,751 | [ELE2020-00550](https://nearbypermits.com/boulder/permit/ELE2020-00550/) | | May 1, 2020 | Roofing | *Total tear-off & reroof of SFD, 28 squares of dimensional shingles on a pitch represented as 5/12. 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 accordance | $8,215 | [RFG2020-00276](https://nearbypermits.com/boulder/permit/RFG2020-00276/) | | Jun 18, 1996 | Alteration or repair | After the fact enclose porch at 3833 folsom st. The original general permit number is 963967. | $3,000 | [PMT1996-03967](https://nearbypermits.com/boulder/permit/PMT1996-03967/) | | Dec 6, 1995 | Roofing | Roofing re-roof at 3833 folsom st | $1,709 | [PMT1995-09041-RFG](https://nearbypermits.com/boulder/permit/PMT1995-09041-RFG/) | | Apr 11, 1989 | Alteration or repair | Patio roof at 3833 folsom st. The original general permit number is p1727. | $1,000 | [PMT1989-P1727](https://nearbypermits.com/boulder/permit/PMT1989-P1727/) | | Apr 11, 1989 | Alteration or repair | Patio roof at 3833 folsom st. The original general permit number is 1727. | $1,000 | [PMT1989-01727](https://nearbypermits.com/boulder/permit/PMT1989-01727/) | ## More on this street Other addresses on 26th St with permits, nearest house number first: - [3881 26th St](https://nearbypermits.com/boulder/address/3881-26th-st/): newest permit Jun 15, 2026 - [3780 26th St](https://nearbypermits.com/boulder/address/3780-26th-st/): newest permit Apr 29, 2026 - [3760 26th St](https://nearbypermits.com/boulder/address/3760-26th-st/): newest permit Oct 10, 2024 - [3754 26th St](https://nearbypermits.com/boulder/address/3754-26th-st/): newest permit Sep 25, 2025 - [3692 26th St](https://nearbypermits.com/boulder/address/3692-26th-st/): newest permit Jul 24, 2026 - [3986 26th St](https://nearbypermits.com/boulder/address/3986-26th-st/): newest permit Jul 8, 2025 - [3996 26th St](https://nearbypermits.com/boulder/address/3996-26th-st/): newest permit Dec 9, 2024 - [3998 26th St](https://nearbypermits.com/boulder/address/3998-26th-st/): newest permit Aug 18, 2026 - [3666 26th St](https://nearbypermits.com/boulder/address/3666-26th-st/): newest permit Nov 6, 2024 - [4130 26th St](https://nearbypermits.com/boulder/address/4130-26th-st/): newest permit Sep 9, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 03:21 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 11 permits at this address: https://nearbypermits.com/boulder/address/3833-26th-st/