4435 Nassau Pl

Boulder, CO 80301

At this address

7 permits on record. Newest issued Jun 11, 2025: Total tear-off & reroof of SFD

Within ¼ mile

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

1. Total tear-off & reroof of SFD

   Roofing
   Jun 11, 2025$9,050
2. Reinforce existing deck with 2 piers the original general permit number is 987

   Alteration or repair
   Oct 23, 1998$300
3. Basement finish the original general permit number is 984019

   Alteration or repair
   Jun 22, 1998not listed
4. New SFD, 3 BR, 3.5 BA, Finished Basement, Attached 2 car garage

   Plumbing
   Mar 24, 1998$10,000
5. New SFD, 3 BR, 3.5 BA, Finished Basement, Attached 2 car garage

   Mechanical (HVAC)
   Mar 24, 1998$1,200
6. New SFD, 3 BR, 3.5 BA, Finished Basement, Attached 2 car garage

   Electrical
   Mar 24, 1998$2,450
7. New SFD, 3 BR, 3.5 BA, Finished Basement, Attached 2 car garage

   New building
   Mar 24, 1998$166,880

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

• 4520 Nassau Pl newest permit Jun 17, 2026
• 4565 Nassau Pl newest permit Jul 28, 2025
• 4295 Nassau Pl newest permit Jun 25, 2026
• 4605 Nassau Pl newest permit Sep 11, 2025
• 4141 Nassau Pl newest permit Jan 2, 2026
• 4094 Nassau Pl newest permit Dec 3, 2025
• 4075 Nassau Pl newest permit Jan 7, 2026
• 4035 Nassau Pl newest permit Oct 24, 2025

Boulder Planning and Development Services updated its data Oct 8, 2026. We checked it Oct 8, 20:16 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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