# Building permits at 1090 Ithaca Dr, Boulder, CO 10 permits on record here. The newest, Sep 2: Replacement furnace, heat pump. 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 | |---|---|---|---|---| | Sep 2, 2026 | Mechanical (HVAC) | replacement furnace, heat pump, steam humidifier and water heater PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of | $21,771 | [MEC2026-01535](https://nearbypermits.com/boulder/permit/MEC2026-01535/) | | Aug 18, 2022 | Alteration or repair | *Void for 180 days of Inactivity* Installing 2 egress windows; expanding existing openings. | $8,000 | [BLD-SFD2022-00298](https://nearbypermits.com/boulder/permit/BLD-SFD2022-00298/) | | Mar 21, 2022 | Plumbing | Conversion/addition of existing non-conditioned space to conditioned space and a basement renovation/alteration. | $19,803 | [PLB2022-00150](https://nearbypermits.com/boulder/permit/PLB2022-00150/) | | Mar 21, 2022 | Mechanical (HVAC) | Conversion/addition of existing non-conditioned space to conditioned space and a basement renovation/alteration. | $11,919 | [MEC2022-00405](https://nearbypermits.com/boulder/permit/MEC2022-00405/) | | Mar 21, 2022 | Electrical | Conversion/addition of existing non-conditioned space to conditioned space and a basement renovation/alteration. | $21,441 | [ELE2022-00334](https://nearbypermits.com/boulder/permit/ELE2022-00334/) | | Mar 21, 2022 | Addition | Conversion/addition of existing non-conditioned space to conditioned space and a basement renovation/alteration. Deferred submittal for alteration to foundation for expanded window openings required before rough inspections | $75,134 | [BLD-SFD2022-00110](https://nearbypermits.com/boulder/permit/BLD-SFD2022-00110/) | | Feb 11, 2022 | Electrical | 4.500 kW rooftop solar PV with main panel upgrade New 200A | $9,000 | [ELE2022-00190](https://nearbypermits.com/boulder/permit/ELE2022-00190/) | | Dec 7, 2018 | Mechanical (HVAC) | *Void for 180 days of Inactivity* *Run a new gas line to the location of a family room wood burning fireplace, set and vent a new dv gas insert, connect to the gas line and fire off. 50 linear feet of piping. | $2,000 | [MEC2018-01531](https://nearbypermits.com/boulder/permit/MEC2018-01531/) | | Apr 23, 2012 | Fence, wall or deck | Replace fence along southern property line. Fence to be located within the property and a minimum of 18-inches back from the sidewalk, whichever is the greater setback. Cedar fence to be 6-feet in height, 90-feet in length. | $4,900 | [PMT2012-01890-FEN](https://nearbypermits.com/boulder/permit/PMT2012-01890-FEN/) | | Mar 11, 1994 | Alteration or repair | Rebuild deck, replace window with french door the original general permit numb | $3,500 | [PMT1994-01665](https://nearbypermits.com/boulder/permit/PMT1994-01665/) | ## More on this street Other addresses on Ithaca Dr with permits, nearest house number first: - [1060 Ithaca Dr](https://nearbypermits.com/boulder/address/1060-ithaca-dr/): newest permit Apr 27, 2026 - [1145 Ithaca Dr](https://nearbypermits.com/boulder/address/1145-ithaca-dr/): newest permit Apr 3, 2026 - [1020 Ithaca Dr](https://nearbypermits.com/boulder/address/1020-ithaca-dr/): newest permit May 27, 2026 - [1000 Ithaca Dr](https://nearbypermits.com/boulder/address/1000-ithaca-dr/): newest permit Feb 10, 2025 - [990 Ithaca Dr](https://nearbypermits.com/boulder/address/990-ithaca-dr/): newest permit Jun 16, 2026 - [1205 Ithaca Dr](https://nearbypermits.com/boulder/address/1205-ithaca-dr/): newest permit Nov 22, 2024 - [925 Ithaca Dr](https://nearbypermits.com/boulder/address/925-ithaca-dr/): newest permit Sep 23, 2026 - [910 Ithaca Dr](https://nearbypermits.com/boulder/address/910-ithaca-dr/): newest permit Aug 5, 2025 - [1280 Ithaca Dr](https://nearbypermits.com/boulder/address/1280-ithaca-dr/): newest permit Sep 16, 2026 - [884 Ithaca Dr](https://nearbypermits.com/boulder/address/884-ithaca-dr/): newest permit Apr 25, 2025 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 15:58 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 10 permits at this address: https://nearbypermits.com/boulder/address/1090-ithaca-dr/