Permit Record

Mechanical Systems

4519 Rockaway Beach Boulevard, Queens, NY 11691

ClassificationMechanical SystemsMultifamily Alteration
Reliable value$115,000
ContractorL & M Builders Group LLC →
Permit record
Parties
Contractor
L & M Builders Group LLC
Applicant
Sanford Loewentheil
Owner
Pr
Architect
Not in source
Engineer
Not in source
Contractor license
600848
Building & lot · PLUTO
Building class
RM
Zoning district
C4-3A
Lot area
32,371 sq ft
Year built
2018
Units (total)
128
Units (residential)
127
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
4158537502
Climate zone (IECC)
4A
Roof area (est.)
10,222 sq ft
HVAC tonnage (est.)
151.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.5936, -73.7765
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 12, 2021
Applied
Not in source
Work class
Not in source
Description
Source description

Mechanical work as shown on plans. In conjunction with alt-2#440624497

Status
Current status
finaled
Source status
Signed-off
Finaled
Sep 24, 2020
Expired
Jun 21, 2021
Provenance
First seen by PermitCore
May 2, 2026 · 09:46 UTC
Last seen
May 12, 2026 · 00:02 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

11 permits at this parcel (parcel 4158537502) · Jun 20, 2018 – Feb 12, 2021

  1. Feb 12, 2021This permitMEP Mechanical HVAC · Finaled$115,000L & M Builders Group LLC
  2. Dec 22, 2020263423661MEP Plumbing · Finaled$25,000Nationwide Mechanical INC
  3. Nov 19, 2020892034961Alteration Commercial · Finaled$11,500Allstate Sprinkler CORP
  4. Nov 12, 2020412460417MEP Mechanical HVAC · Finaled$115,000L & M Builders Group LLC
  5. Oct 1, 2020551044112MEP Mechanical HVAC · Finaled$115,000L & M Builders Group LLC
  6. Jul 18, 2019381679359Sidewalk Shed · Finaled$25,000Rockledge Scaffold CORP
  7. Mar 29, 2019896111079Scaffold · FinaledTri Borough Scaffolding
  8. Nov 28, 2018626693280Scaffold · FinaledTri Borough Scaffolding
  9. Aug 17, 2018477112322Sidewalk Shed · Finaled$25,000Rockledge Scaffold CORP
  10. Jul 17, 2018654619698Scaffold · FinaledTri Borough Scaffolding
  11. Jun 20, 2018971421558Curb Cut · Finaled$1,000L & M Builders Group LLC

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

Other permits by L & M Builders Group LLC

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Developer details
Permit #
462662352|Mechanical Systems
Canonical ID
1:462662352|Mechanical Systems
Source permit ID
462662352|Mechanical Systems
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