# Building permits at 650 S 43rd St, Boulder, CO

Seven permits on record here. The newest, Apr 29: Bathroom remodel for 60 sf bath on main level. 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 29, 2026 | Alteration or repair | Bathroom remodel for 60 sf bath on main level. | $32,000 | [BLD-SFD2026-00205](https://nearbypermits.com/boulder/permit/BLD-SFD2026-00205/) |
| Feb 22, 2023 | Mechanical (HVAC) | Install new mini split system 1-1unit. ELE2023-00159 | $11,348 | [MEC2023-00273](https://nearbypermits.com/boulder/permit/MEC2023-00273/) |
| Feb 22, 2023 | Electrical | Please refer to MEC2023-00273 | $300 | [ELE2023-00159](https://nearbypermits.com/boulder/permit/ELE2023-00159/) |
| Dec 20, 2022 | Mechanical (HVAC) | replace 40 gallon water heater with expansion tank. | $2,540 | [MEC2022-02227](https://nearbypermits.com/boulder/permit/MEC2022-02227/) |
| Apr 26, 2010 | Electrical | Installation of a 5.1 kW flush mount grid-tie photovoltaic system | $25,000 | [PMT2010-01502-ELE](https://nearbypermits.com/boulder/permit/PMT2010-01502-ELE/) |
| Mar 19, 2010 | Roofing | Tear-off reroof of SFD, 10 squares on a pitch represented as 4/12. Shingles to comply with ASTM D225 or D3462 and D3161 Class F. Overlay not allowed - see section R907.3 (specifically item 4) of 2006 IRC. | $1,000 | [PMT2010-00996-RFG](https://nearbypermits.com/boulder/permit/PMT2010-00996-RFG/) |
| Oct 24, 2001 | Mechanical (HVAC) | Installing a forced air furnace. | $3,650 | [PMT2001-04707-MEC](https://nearbypermits.com/boulder/permit/PMT2001-04707-MEC/) |

## 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 43rd St with permits, nearest house number first:

- [660 S 43rd St](https://nearbypermits.com/boulder/address/660-s-43rd-st/): newest permit Aug 11, 2026
- [635 S 43rd St](https://nearbypermits.com/boulder/address/635-s-43rd-st/): newest permit Jan 13, 2026
- [625 S 43rd St](https://nearbypermits.com/boulder/address/625-s-43rd-st/): newest permit May 13, 2025
- [620 S 43rd St](https://nearbypermits.com/boulder/address/620-s-43rd-st/): newest permit Oct 20, 2025
- [710 S 43rd St](https://nearbypermits.com/boulder/address/710-s-43rd-st/): newest permit Oct 2, 2025
- [715 S 43rd St](https://nearbypermits.com/boulder/address/715-s-43rd-st/): newest permit Feb 10, 2026
- [730 S 43rd St](https://nearbypermits.com/boulder/address/730-s-43rd-st/): newest permit Nov 4, 2025
- [555 S 43rd St](https://nearbypermits.com/boulder/address/555-s-43rd-st/): newest permit Nov 12, 2024
- [545 S 43rd St](https://nearbypermits.com/boulder/address/545-s-43rd-st/): newest permit Sep 2, 2025
- [755 S 43rd St](https://nearbypermits.com/boulder/address/755-s-43rd-st/): newest permit Sep 15, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 14:06 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 7 permits at this address: https://nearbypermits.com/boulder/address/650-s-43rd-st/