# Building permits at 3850 Broadway 19, Boulder, CO

Three permits on record here. The newest, May 1, 2025: Voided for inactivity - no inspection within 180 days Remove and replace furnace and central ac. 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 |
|---|---|---|---|---|
| May 1, 2025 | Mechanical (HVAC) | Voided for inactivity - no inspection within 180 days Remove and replace furnace and central ac | $5,830 | [MEC2025-00506](https://nearbypermits.com/boulder/permit/MEC2025-00506/) |
| Jul 6, 2023 | Alteration or repair | Egress Window Conversion at an existing window location in the basement of a single family attached unit (Unit 19). | $4,000 | [BLD-SFA2023-00003](https://nearbypermits.com/boulder/permit/BLD-SFA2023-00003/) |
| Feb 26, 2021 | Mechanical (HVAC) | Voided for inactivity...no inspections within 180 days Replace 40 gallon water heater. | $2,400 | [MEC2021-00361](https://nearbypermits.com/boulder/permit/MEC2021-00361/) |

## 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

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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 18:35 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 3 permits at this address: https://nearbypermits.com/boulder/address/3850-broadway-19/