# Building permits at 2306 Dennison Ln, Boulder, CO

Four permits on record here. The newest, Apr 28, 2025: Voided for inactivity - no inspection within 180 days Gas fireplace to replace existing wood burning fireplace. 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 28, 2025 | Mechanical (HVAC) | Voided for inactivity - no inspection within 180 days Gas fireplace to replace existing wood burning fireplace | $3,000 | [MEC2024-01778](https://nearbypermits.com/boulder/permit/MEC2024-01778/) |
| Jul 13, 2017 | Addition | Rebuilding an existing 84 sf deck/exterior stairway and expanding the deck by 158 sf, to wrap around the SW corner of the existing home. | $10,000 | [PMT2017-02409](https://nearbypermits.com/boulder/permit/PMT2017-02409/) |
| Apr 14, 2006 | Roofing | Total tearoff and reroof | $2,164 | [PMT2006-01350-RFG](https://nearbypermits.com/boulder/permit/PMT2006-01350-RFG/) |
| Jan 13, 1987 | New building | 1 Dw un. The original general permit number is l9266. | $82,771 | [PMT1987-L9266](https://nearbypermits.com/boulder/permit/PMT1987-L9266/) |

## More on this street

Other addresses on Dennison Ln with permits, nearest house number first:

- [2318 Dennison Ln](https://nearbypermits.com/boulder/address/2318-dennison-ln/): newest permit May 13, 2026
- [2330 Dennison Ln](https://nearbypermits.com/boulder/address/2330-dennison-ln/): newest permit Jun 10, 2025
- [2360 Dennison Ln](https://nearbypermits.com/boulder/address/2360-dennison-ln/): newest permit Oct 17, 2025
- [2378 Dennison Ln](https://nearbypermits.com/boulder/address/2378-dennison-ln/): newest permit Dec 3, 2024
- [2384 Dennison Ln](https://nearbypermits.com/boulder/address/2384-dennison-ln/): newest permit Jun 23, 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 02:33 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/2306-dennison-ln/