290 Hawthorn Ave

Boulder, CO 80304

At this address

4 permits on record. Newest issued Dec 15, 2025: New one story single family detached dwelling with walk-out lower level

Within ¼ mile

Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. New one story single family detached dwelling with walk-out lower level

   New building
   Dec 15, 2025$7,095,000
2. Temporary Electrical Power during Construction of New Home at 290 Hawthorn

   Electrical
   Apr 28, 2025not listed
3. Full structure demolition of a 3-story

   Demolition
   Mar 25, 2022not listed
4. *Total tear-off & reroof of SFD

   Roofing
   Mar 28, 2019$82,223

We don't list zoning cases for Boulder yet. Look them up on the city's Board of Zoning Adjustment page.

• 362 Hawthorn Ave newest permit Apr 3, 2026
• 462 Hawthorn Ave newest permit Oct 8, 2025
• 512 Hawthorn Ave newest permit May 21, 2025
• 535 Hawthorn Ave newest permit Jun 24, 2026
• 600 Hawthorn Ave newest permit May 5, 2025
• 605 Hawthorn Ave newest permit Sep 10, 2026
• 625 Hawthorn Ave newest permit Feb 19, 2026
• 650 Hawthorn Ave newest permit May 18, 2026
• 700 Hawthorn Ave newest permit Apr 8, 2026
• 701 Hawthorn Ave newest permit Mar 5, 2026

Boulder Planning and Development Services updated its data Oct 15, 2026. We checked it Oct 15, 19:45 UTC. See the city's official records.

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

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