# Building permits at 1129 Monroe Dr D, Boulder, CO

Three permits on record here. The newest, Jun 4: Replace a 5' section of cast iron pipe that is cracked in crawlspace for unit D - must access unit B to make. 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 |
|---|---|---|---|---|
| Jun 4, 2026 | Plumbing | Replace a 5' section of cast iron pipe that is cracked in crawlspace for unit D - must access unit B to make repair | $5,600 | [PLB2026-00072](https://nearbypermits.com/boulder/permit/PLB2026-00072/) |
| Mar 13, 2026 | Alteration or repair | Replacement of the exterior stairs to the second floor D unit of a 4 unit multi family building in Park East Square HOA. Includes two short flights of stairs, with one landing in between. | $4,800 | [BLD-MFD2026-00023](https://nearbypermits.com/boulder/permit/BLD-MFD2026-00023/) |
| Jul 31, 2024 | Mechanical (HVAC) | 1- Carrier 40MUAAQ24XA3 Fan Coil, 2.0Ton ECM Variable Speed 208/230-1 1- Carrier 38MURAQ24AB3 Heat Pump/Air Conditioner, 2.0Ton 18 Seer 208/230-1 1- Carrier EHKMB05KN 5 KW Single stage heat strip 1- Honeywell T6 pro thermostat 1- SS2 Water safety switch 1- Heat pump equipment stand 1- LG APHWC501M 5 | $30,758 | [MEC2024-01069](https://nearbypermits.com/boulder/permit/MEC2024-01069/) |

## More on this street

Other addresses on Monroe Dr with permits, nearest house number first:

- [1130 Monroe Dr D](https://nearbypermits.com/boulder/address/1130-monroe-dr-d/): newest permit Sep 10, 2026
- [1131 Monroe Dr A](https://nearbypermits.com/boulder/address/1131-monroe-dr-a/): newest permit Jul 23, 2025
- [1121 Monroe Dr D](https://nearbypermits.com/boulder/address/1121-monroe-dr-d/): newest permit May 13, 2026
- [1120 Monroe Dr D](https://nearbypermits.com/boulder/address/1120-monroe-dr-d/): newest permit Jul 1, 2026
- [1110 Monroe Dr D](https://nearbypermits.com/boulder/address/1110-monroe-dr-d/): newest permit Jun 30, 2026
- [1101 Monroe Dr C](https://nearbypermits.com/boulder/address/1101-monroe-dr-c/): newest permit Jun 4, 2026
- [1166 Monroe Dr D](https://nearbypermits.com/boulder/address/1166-monroe-dr-d/): newest permit Feb 27, 2026
- [1169 Monroe Dr](https://nearbypermits.com/boulder/address/1169-monroe-dr/): newest permit Jun 25, 2026
- [1189 Monroe Dr D](https://nearbypermits.com/boulder/address/1189-monroe-dr-d/): newest permit Sep 25, 2026
- [4140 Monroe Dr C](https://nearbypermits.com/boulder/address/4140-monroe-dr-c/): newest permit May 22, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 09:17 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/1129-monroe-dr-d/