Permit Record

Antenna

83 Riverdale Avenue, Brooklyn, NY 11212

ClassificationAntennaMultifamily Alteration
Reliable value$17,100
ContractorKmm Telecommunications →
Permit record
Parties
Contractor
Kmm Telecommunications
Applicant
Alex Weissman
Owner
Pr
Architect
Not in source
Engineer
Not in source
Contractor license
617869
Building & lot · PLUTO
Building class
C1
Zoning district
R6
Lot area
6,500 sq ft
Year built
1923
Units (total)
28
Units (residential)
28
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3035840004
Climate zone (IECC)
4A
Roof area (est.)
4,420 sq ft
HVAC tonnage (est.)
29.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6603, -73.9136
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 23, 2021
Applied
Not in source
Work class
Not in source
Description
Source description

AT&T - Replacement of antennas, RRH units with installation of new RRH units on the roof. Removal and replacement of cabinet & installation of cabinet on the platform on roof. All work in compliance with TPPN 5/98. No change to occupancy, use or egress.

Status
Current status
finaled
Source status
Signed-off
Finaled
Apr 22, 2021
Expired
Jun 27, 2021
Provenance
First seen by PermitCore
May 2, 2026 · 09:46 UTC
Last seen
May 12, 2026 · 00:03 UTC
Last changed
May 2, 2026 · 09:46 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

12 permits at this parcel (parcel 3035840004) · Apr 15, 2004 – Apr 23, 2021

  1. Apr 23, 2021This permitOther · Finaled$17,100Kmm Telecommunications
  2. Oct 19, 2018995375012Other · Finaled$38,600Sectorsite, LLC
  3. Aug 30, 20112449124Other · IssuedRed Wing Electric INC
  4. Feb 17, 2011legacy_jobs:1932672Alteration Residential · Finaled$25,000
  5. Feb 17, 20112363904Other · IssuedRed Wing Electric INC
  6. Feb 17, 2011legacy_jobs:1932663Alteration Residential · Finaled$25,000
  7. Aug 4, 20102285940Other · IssuedPreferred Builders INC
  8. Aug 4, 2010legacy_jobs:1862989Alteration Residential · Finaled$2,000
  9. Mar 6, 2007legacy_jobs:1071129Alteration Commercial · Finaled$25,000
  10. Mar 6, 20071655529Other · IssuedOdyssia Global Communications
  11. Apr 15, 2004legacy_jobs:1004221Alteration Commercial · Finaled$25,000
  12. Apr 15, 20041428809Other · IssuedTri-State Telecommunications INC

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

Other permits by Kmm Telecommunications

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Developer details
Permit #
476547344|Antenna
Canonical ID
1:476547344|Antenna
Source permit ID
476547344|Antenna
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