# Building permits at 3540 19th St, Boulder, CO

Seven permits on record here. The newest, Feb 25: Pulling a permit for a water heater that was already onsite but had not been permitted. 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 |
|---|---|---|---|---|
| Feb 25, 2026 | Mechanical (HVAC) | Pulling a permit for a water heater that was already onsite but had not been permitted. Drained, the water heater, put it in a pan and added piping from the pan to the floor drain. Also installed the backwater valve on the main sewer pipe, located where it will provide protection for all of the trap | $800 | [MEC2026-00297](https://nearbypermits.com/boulder/permit/MEC2026-00297/) |
| Dec 19, 2025 | Mechanical (HVAC) | Install 1- Carrier 59SC6A080M21--20 Up to 96% Single-Stage Condensing Gas Furnace Any electrical work required beyond a like-for-like replacement of equipment will require an electrical permit for inspection of the electrical scope. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCE | $1,294 | [MEC2025-02283](https://nearbypermits.com/boulder/permit/MEC2025-02283/) |
| Sep 9, 2024 | Mechanical (HVAC) | Install: 1- Carrier GA4SAN43600N 3 Ton 14 Seer Outdoor A/C unit 1- Carrier CVPVA4221 3.5 Ton 21" wide Upflow indoor Evap coil 1- SS2 Water Safety switch 1- Equipment pad | $2,332 | [MEC2024-01286](https://nearbypermits.com/boulder/permit/MEC2024-01286/) |
| Jul 30, 2013 | Roofing | Total tear off and reroof, SFD, dimensional shingles, 31 squares, contractor indicates 7/12 pitch. | $6,975 | [PMT2013-03634-RFG](https://nearbypermits.com/boulder/permit/PMT2013-03634-RFG/) |
| Sep 22, 2004 | Mechanical (HVAC) | replace a 60 gallon gas water heater | $300 | [PMT2004-03683-MEC](https://nearbypermits.com/boulder/permit/PMT2004-03683-MEC/) |
| Nov 2, 1988 | New building | 1 Dw un. The original general permit number is n1935. | $70,000 | [PMT1988-N1935](https://nearbypermits.com/boulder/permit/PMT1988-N1935/) |
| Sep 12, 1988 | Roofing | Roofing reroof parsonage | $1,700 | [PMT1988-N1010-RFG](https://nearbypermits.com/boulder/permit/PMT1988-N1010-RFG/) |

## More on this street

Other addresses on 19th St with permits, nearest house number first:

- [3544 19th St](https://nearbypermits.com/boulder/address/3544-19th-st/): newest permit Jul 28, 2025
- [3535 19th St](https://nearbypermits.com/boulder/address/3535-19th-st/): newest permit Mar 18, 2025
- [3546 19th St](https://nearbypermits.com/boulder/address/3546-19th-st/): newest permit Dec 3, 2024
- [3548 19th St](https://nearbypermits.com/boulder/address/3548-19th-st/): newest permit Feb 18, 2025
- [3565 19th St](https://nearbypermits.com/boulder/address/3565-19th-st/): newest permit Jul 17, 2026
- [3501 19th St](https://nearbypermits.com/boulder/address/3501-19th-st/): newest permit Jul 8, 2026
- [3500 19th St](https://nearbypermits.com/boulder/address/3500-19th-st/): newest permit Aug 29, 2025
- [3640 19th St](https://nearbypermits.com/boulder/address/3640-19th-st/): newest permit Jul 8, 2026
- [3385 19th St](https://nearbypermits.com/boulder/address/3385-19th-st/): newest permit Oct 2, 2026
- [3353 19th St](https://nearbypermits.com/boulder/address/3353-19th-st/): newest permit Apr 7, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 01:16 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/3540-19th-st/