# Building permits at 3226 47th St, Boulder, CO

Four permits on record here. The newest, Jul 21, 2025: Voided for inactivity - no inspections for 180 days Replace AC - new 2.0 Ton 15 SEER2 AC [same location as. 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 |
|---|---|---|---|---|
| Jul 21, 2025 | Mechanical (HVAC) | Voided for inactivity - no inspections for 180 days Replace AC - new 2.0 Ton 15 SEER2 AC [same location as prev condenser] | $8,377 | [MEC2025-01144](https://nearbypermits.com/boulder/permit/MEC2025-01144/) |
| Nov 5, 2019 | Roofing | *Total tear off and reroof, dimensional shingles, 78.3 squares, 7:12 pitch. | $32,725 | [RFG2019-01278](https://nearbypermits.com/boulder/permit/RFG2019-01278/) |
| Oct 26, 2009 | Mechanical (HVAC) | Replacement forced air furnance, 90K BTU. | $2,876 | [PMT2009-04295-MEC](https://nearbypermits.com/boulder/permit/PMT2009-04295-MEC/) |
| Aug 21, 1997 | New building | 2 Story townhouse unfinished basement 2 car attach the original general permit | $51,120 | [PMT1997-04495](https://nearbypermits.com/boulder/permit/PMT1997-04495/) |

## More on this street

Other addresses on 47th St with permits, nearest house number first:

- [3230 47th St](https://nearbypermits.com/boulder/address/3230-47th-st/): newest permit Sep 28, 2026
- [3218 47th St](https://nearbypermits.com/boulder/address/3218-47th-st/): newest permit May 20, 2026
- [3208 47th St](https://nearbypermits.com/boulder/address/3208-47th-st/): newest permit Jul 28, 2025
- [3260 47th St 207a](https://nearbypermits.com/boulder/address/3260-47th-st-207a/): newest permit Jun 29, 2026
- [3116 47th St](https://nearbypermits.com/boulder/address/3116-47th-st/): newest permit Jun 29, 2026
- [3055 47th St](https://nearbypermits.com/boulder/address/3055-47th-st/): newest permit Apr 1, 2025
- [3025 47th St](https://nearbypermits.com/boulder/address/3025-47th-st/): newest permit May 6, 2025
- [2758 47th St](https://nearbypermits.com/boulder/address/2758-47th-st/): newest permit Sep 19, 2025
- [3805 47th St](https://nearbypermits.com/boulder/address/3805-47th-st/): newest permit Aug 11, 2025
- [2510 47th St](https://nearbypermits.com/boulder/address/2510-47th-st/): newest permit Nov 5, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 05:23 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/3226-47th-st/