Nearby Permits

4035 Nassau Pl

Boulder, CO 80301

12 permits on record here. The newest, Oct 24, 2025: Roof mounted solar installation 7.82KW 17 x rec460AA pure-rx solar modules 1 x tesla powerwall 3. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

Here12 permits · 4035 Nassau Pl
  1. Roof mounted solar installation 7.82KW 17 x rec460AA pure-rx solar modules 1 x tesla powerwall 3
    Electrical
    Oct 24, 2025$42,291
  2. VOID-180 Days no activity Furnace and ac replacement 70K BTU
    Mechanical (HVAC)
    Jun 16, 2023$16,864
  3. Basement finish add new full bath
    Plumbing
    Nov 20, 2006$1,800
  4. Basement finish add new full bath
    Mechanical (HVAC)
    Nov 20, 2006$1,175
  5. Basement finish add new full bath
    Electrical
    Nov 20, 2006$600
  6. Basement finish add new full bath
    Alteration or repair
    Nov 20, 2006$1,000
  7. New 4 ton comfort cooling unit
    Mechanical (HVAC)
    Jun 26, 2002$2,497
  8. New 4 ton comfort cooling unit
    Electrical
    Jun 26, 2002$300
  9. Mechanical mechanical for new SFD
    Mechanical (HVAC)
    Apr 20, 1999$2,282
  10. Plumbing plumbing for new SFD
    Plumbing
    Apr 20, 1999$8,700
  11. Electrical electrical for new SFD
    Electrical
    Apr 20, 1999$2,400
  12. SFD Attached garage unfinished basement 2 1/2 bath the original general permit
    New building
    Apr 20, 1999$140,000
More on this streetNassau Pl · 8 other addresses with permits

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Boulder Planning and Development Services updated its data Oct 8, 2026. We checked it Oct 8, 13:28 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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