Nearby Permits

345 S 42nd St

Boulder, CO 80305

Eight permits on record here. The newest, May 8: New 4 zone mini split heat pump for single family detached dwelling - includes electrical PLEASE NOTE. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

Here8 permits · 345 S 42nd St
  1. May 8$16,811
  2. Replace water heater
    Mechanical (HVAC)
    May 12, 2025$1,172
  3. Feb 23, 2024$50,112
  4. Nov 17, 2020$13,748
  5. May 19, 2015$7,724
  6. Oct 10, 2012$1,800
  7. Oct 23, 1998$1,000
  8. Mechanical GAS FIREPLACE
    Mechanical (HVAC)
    Nov 14, 1989$350
Zoning requests nearbynot published by Boulder

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

More on this streetS 42nd St · 10 nearest addresses with permits

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Boulder Planning and Development Services updated its data Oct 8, 2026. We checked it Oct 8, 16:14 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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