# Building permits at 4500 19th St 502, Boulder, CO

Four permits on record here. The newest, Dec 8, 2025: Mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof type other than asphalt. 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 |
|---|---|---|---|---|
| Dec 8, 2025 | Roofing | Mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof type other than asphalt shingles (regardless of pitch). For roof/attic assemblies requiring 1/150 ventilation, include a calculation detailing the quantity of intake and exhaust vents demonstrating 1/150 venting ratio c | $3,250 | [RFG2025-00954](https://nearbypermits.com/boulder/permit/RFG2025-00954/) |
| Aug 8, 2017 | Mechanical (HVAC) | Lot #502 - Installation of a replacement 50k BTU, 95% efficient forced-air furnace.Installation per manufacturer's specifications. | $1,500 | [PMT2017-03343-MEC](https://nearbypermits.com/boulder/permit/PMT2017-03343-MEC/) |
| Apr 26, 2017 | Mechanical (HVAC) | Installation of a replacement gas fired, 30 gallon water heater. Install thermal expansion device, service outlet and carbon monoxide detector(s) per code. | $1,500 | [PMT2017-01655-MEC](https://nearbypermits.com/boulder/permit/PMT2017-01655-MEC/) |
| Jun 21, 2005 | Roofing | Total tear off and overlay of a mobile home, 3-tab shingles, 13 squares, 3/12 pitch | $2,000 | [PMT2005-02410-RFG](https://nearbypermits.com/boulder/permit/PMT2005-02410-RFG/) |

## 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 19th St with permits, nearest house number first:

- [4410 19th St](https://nearbypermits.com/boulder/address/4410-19th-st/): newest permit Feb 27, 2026
- [4598 19th St](https://nearbypermits.com/boulder/address/4598-19th-st/): newest permit Aug 19, 2026
- [4260 19th St](https://nearbypermits.com/boulder/address/4260-19th-st/): newest permit Nov 12, 2025
- [4198 19th St](https://nearbypermits.com/boulder/address/4198-19th-st/): newest permit May 20, 2026
- [4190 19th St](https://nearbypermits.com/boulder/address/4190-19th-st/): newest permit Jun 24, 2026
- [4180 19th St](https://nearbypermits.com/boulder/address/4180-19th-st/): newest permit Feb 17, 2026
- [4157 19th St](https://nearbypermits.com/boulder/address/4157-19th-st/): newest permit Aug 5, 2026
- [4072 19th St](https://nearbypermits.com/boulder/address/4072-19th-st/): newest permit Mar 10, 2026
- [4000 19th St](https://nearbypermits.com/boulder/address/4000-19th-st/): newest permit Jan 29, 2025
- [3879 19th St](https://nearbypermits.com/boulder/address/3879-19th-st/): newest permit May 4, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-11 18:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 4 permits at this address: https://nearbypermits.com/boulder/address/4500-19th-st-502/