1851 23rd St

Boulder, CO 80302

Nine permits on record here. The newest, Apr 8: 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.

1. All Structures must be permitted separately Total tear-off & reroof of SFD

   Roofing
   Apr 8$9,330
2. Replacement of forced air furnace with sealed combustion unit

   Mechanical (HVAC)
   Nov 9, 2007$2,566
3. Remodel kitchen, laundry, nook

   Plumbing
   Mar 16, 2007$3,300
4. Remodel kitchen, laundry, nook

   Mechanical (HVAC)
   Mar 16, 2007$2,200
5. Remodel kitchen, laundry, nook

   Electrical
   Mar 16, 2007$4,400
6. Remodel kitchen, laundry, nook

   Alteration or repair
   Mar 16, 2007$28,500
7. Tear off and reroof with T locks 4/12 pitch

   Roofing
   Nov 29, 1999$6,500
8. Interior remodel

   Electrical
   Jun 28, 1999$1,000
9. Interior remodel

   Alteration or repair
   Jun 28, 1999$17,000

• 1860 23rd St newest permit Sep 8, 2026
• 1838 23rd St 1 newest permit Mar 24, 2026
• 1924 23rd St newest permit Jul 27, 2026
• 2060 23rd St newest permit Jan 8, 2025
• 2090 23rd St newest permit Jan 30, 2026
• 2129 23rd St newest permit Feb 24, 2025
• 2247 23rd St newest permit Oct 17, 2025
• 2251 23rd St newest permit Nov 12, 2025
• 2335 23rd St newest permit Jul 17, 2026
• 2423 23rd St newest permit Aug 15, 2025

Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 20:25 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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