Permit Record

Residential

9504 Waltham Street, Queens, NY 11435

ClassificationOT
Reliable valueNot in source
ContractorPro Custom Solar LLC →
Permit record
Parties
Contractor
Pro Custom Solar LLC
Applicant
Cameron Christenson
Owner
Na
Architect
Not in source
Engineer
Not in source
Contractor license
0616847
Building & lot · PLUTO
Building class
B2
Zoning district
R5
Lot area
2,400 sq ft
Year built
1935
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
4100250007
Climate zone (IECC)
4A
Roof area (est.)
1,102 sq ft
HVAC tonnage (est.)
3.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6979, -73.8072
Geocode confidence
95%
Geocode source
Not in source
Issued
May 7, 2021
Applied
May 7, 2021
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Apr 21, 2022
Provenance
First seen by PermitCore
May 2, 2026 · 16:45 UTC
Last seen
Jul 17, 2026 · 02:34 UTC
Last changed
May 2, 2026 · 16:45 UTC

Open in New York City source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

2 permits at this parcel (parcel 4100250007) · May 7, 2021 – May 7, 2021

  1. May 7, 2021legacy_jobs:3292251Alteration Residential · Finaled$42,500
  2. May 7, 2021This permitOther · IssuedPro Custom Solar LLC

Full permit history at this parcel · as of Jul 9, 2026.

Other permits by Pro Custom Solar LLC

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Developer details
Permit #
3847845
Canonical ID
1:3847845
Source permit ID
3847845
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