2155 Walnut St

Boulder, CO 80302

Nine permits on record here. The newest, May 7: Install an AES 7707P radio to monitor the existing Silent Knight 5204 fire alarm system. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. Install an AES 7707P radio to monitor the existing Silent Knight 5204 fire alarm system

   Fire systems
   May 7$1,349
2. All structures on the property must be permitted separately Total tear-off & reroof of SFD

   Roofing
   Oct 14, 2024$41,000
3. Total tear off and re-roof, mulit-family condo

   Roofing
   Dec 2, 2013$14,282
4. Replacement of the existing fence with a 6' tall

   Fence, wall or deck
   Jun 7, 2004$4,500
5. Reroof 50 squares with three tab shingles, 4/12 pitch

   Roofing
   Jul 18, 2003$3,500
6. Covered porch on east entrance only the original general permit number is 9420

   Alteration or repair
   Mar 24, 1994$500
7. Covered porch over entry on west side the original general permit number is 93

   Alteration or repair
   Nov 30, 1993$500
8. Mechanical extend flue above roof

   Mechanical (HVAC)
   Apr 25, 1988$200
9. Electrical correct code violations

   Electrical
   Mar 28, 1988$100

• 2113 Walnut St 6b newest permit Sep 22, 2025
• 2105 Walnut St 2a newest permit Sep 9, 2026
• 2211 Walnut St newest permit Oct 14, 2025
• 2247 Walnut St newest permit Aug 26, 2026
• 2046 Walnut St newest permit Nov 12, 2024
• 2013 Walnut St newest permit Nov 5, 2024
• 2003 Walnut St newest permit Jul 2, 2026
• 2315 Walnut St newest permit May 13, 2026
• 2317 Walnut St newest permit Jul 31, 2025
• 2333 Walnut St newest permit Aug 22, 2025

Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 12:12 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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