# Building permits at 1550 Oak Ave, Boulder, CO

Eight permits on record here. The newest, Jul 3, 2025: Install 60 amp sub-panel next to main panel. 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 3, 2025 | Electrical | install 60 amp sub-panel next to main panel. Move circuits into sub-panel to make space for new 20A 240V circuit. -Install 20amp 240v circuit from load management system to prevent overloading of the homes electrical system -provided and replace main 100amp breaker to ensure proper functionality | $808 | [ELE2025-00553](https://nearbypermits.com/boulder/permit/ELE2025-00553/) |
| Mar 16, 2016 | Addition | Replacement of four small entrance and balcony decks around an existing duplex with new fabricated steel frame decks. All decks in existing locations and within existing setbacks. | $6,000 | [PMT2016-01130](https://nearbypermits.com/boulder/permit/PMT2016-01130/) |
| Oct 7, 2015 | Plumbing | Duplex (1550 & 1552 Oak Ave.) remodel of 300 sq.ft. total (150 sq.ft. per each address). Scope of work includes 2 bathrooms per address (4 total), replace water heater (1552 only), new AC for each address, gas line extension for gas ranges (both addresses), increase height of 2 basement windows per  | $3,000 | [PMT2015-04426-PLB](https://nearbypermits.com/boulder/permit/PMT2015-04426-PLB/) |
| Oct 7, 2015 | Mechanical (HVAC) | Duplex (1550 & 1552 Oak Ave.) remodel of 300 sq.ft. total (150 sq.ft. per each address). Scope of work includes 2 bathrooms per address (4 total), replace water heater (1552 only), new AC for each address, gas line extension for gas ranges (both addresses), increase height of 2 basement windows per  | $6,000 | [PMT2015-04426-MEC](https://nearbypermits.com/boulder/permit/PMT2015-04426-MEC/) |
| Oct 7, 2015 | Electrical | Duplex (1550 & 1552 Oak Ave.) remodel of 300 sq.ft. total (150 sq.ft. per each address). Scope of work includes 2 bathrooms per address (4 total), replace water heater (1552 only), new AC for each address, gas line extension for gas ranges (both addresses), increase height of 2 basement windows per  | $2,000 | [PMT2015-04426-ELE](https://nearbypermits.com/boulder/permit/PMT2015-04426-ELE/) |
| Oct 7, 2015 | Alteration or repair | Duplex (1550 & 1552 Oak Ave.) remodel of 300 sq.ft. total (150 sq.ft. per each address). Scope of work includes 2 bathrooms per address (4 total), replace water heater (1552 only), new AC for each address, gas line extension for gas ranges (both addresses), increase height of 2 basement windows per  | $29,000 | [PMT2015-04426](https://nearbypermits.com/boulder/permit/PMT2015-04426/) |
| Jan 17, 2013 | Roofing | Tear-off & reroof of a duplex, 24 squares of asphalt shingles on a pitch represented as 4/12. Shingles to comply with ASTM D225 or D3462 and D3161 Class F. Overlay not allowed - see section R907.3 (specifically item 4) of 2006 IRC. | $8,500 | [PMT2013-00237-RFG](https://nearbypermits.com/boulder/permit/PMT2013-00237-RFG/) |
| Jul 23, 2002 | Fence, wall or deck | Extension of an existing fence with a 6' tall, 25 linear foot wood fence. | $300 | [PMT2002-03129-FEN](https://nearbypermits.com/boulder/permit/PMT2002-03129-FEN/) |

## 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 Oak Ave with permits, nearest house number first:

- [1552 Oak Ave](https://nearbypermits.com/boulder/address/1552-oak-ave/): newest permit Oct 29, 2024
- [1540 Oak Ave](https://nearbypermits.com/boulder/address/1540-oak-ave/): newest permit Jul 14, 2025
- [1534 Oak Ave](https://nearbypermits.com/boulder/address/1534-oak-ave/): newest permit Jan 27, 2025
- [1525 Oak Ave](https://nearbypermits.com/boulder/address/1525-oak-ave/): newest permit Nov 10, 2025
- [1524 Oak Ave](https://nearbypermits.com/boulder/address/1524-oak-ave/): newest permit Sep 23, 2026
- [1516 Oak Ave](https://nearbypermits.com/boulder/address/1516-oak-ave/): newest permit May 29, 2026
- [1510 Oak Ave](https://nearbypermits.com/boulder/address/1510-oak-ave/): newest permit May 29, 2025
- [1620 Oak Ave](https://nearbypermits.com/boulder/address/1620-oak-ave/): newest permit Apr 24, 2026
- [1740 Oak Ave](https://nearbypermits.com/boulder/address/1740-oak-ave/): newest permit Dec 30, 2025
- [1750 Oak Ave](https://nearbypermits.com/boulder/address/1750-oak-ave/): newest permit Sep 8, 2026

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 15:46 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 8 permits at this address: https://nearbypermits.com/boulder/address/1550-oak-ave/