Nearby Permits

1818 Walnut St

Boulder, CO 80302

14 permits on record here. The newest, Sep 16: All Structures must be permitted separately Total tear-off & reroof of SFD. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

Here14 permits · 1818 Walnut St
  1. All Structures must be permitted separately Total tear-off & reroof of SFD
    Roofing
    Sep 16$9,017
  2. Replacement furnace 96% AFUE and heat pump replacing an air conditioner 36,000 BTU 19 SEER2
    Mechanical (HVAC)
    Aug 26, 2025$15,151
  3. Fence Permit - For 5-foot tall cedar picket fence 60 feet long on rear sides of property
    Fence, wall or deck
    Feb 9, 2010$1,500
  4. Phase 2 work for 624 square foot addition to rear of residence
    Plumbing
    Nov 16, 2009$1,300
  5. Phase 2 work for 624 square foot addition to rear of residence
    Mechanical (HVAC)
    Nov 16, 2009$2,500
  6. Phase 2 work for 624 square foot addition to rear of residence
    Electrical
    Nov 16, 2009$1,000
  7. Phase 2 work for 624 square foot addition to rear of residence
    Addition
    Nov 16, 2009$59,924
  8. Interior remodel of 1100 sf in portion of house built in 1901
    Plumbing
    Sep 25, 2009$1,200
  9. Interior remodel of 1100 sf in portion of house built in 1901
    Mechanical (HVAC)
    Sep 25, 2009$2,500
  10. Interior remodel of 1100 sf in portion of house built in 1901
    Electrical
    Sep 25, 2009$1,000
  11. Interior remodel of 1100 sf in portion of house built in 1901
    Alteration or repair
    Sep 25, 2009$52,751
  12. Demo Permit - For interior non-structural demo of walls
    Demolition
    Jul 17, 2009not listed
  13. Replacement Forced Air Furnace
    Mechanical (HVAC)
    Oct 21, 2008$1,836
  14. Mechanical replace water heater
    Mechanical (HVAC)
    Oct 23, 1987$350

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Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 09:41 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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