Permit Record

Mechanical Systems

837 58 Street, Brooklyn, NY 11220

ClassificationHVAC / Mechanical
Reliable value$10,000
ContractorEuda Construction & →
Permit record
Parties
Contractor
Euda Construction &
Applicant
Eugene Li
Owner
Yun Enterprises Ltd.
Architect
Not in source
Engineer
Not in source
Contractor license
601290
Building & lot · PLUTO
Building class
RB
Zoning district
R6
Lot area
2,004 sq ft
Year built
2007
Units (total)
7
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3056937501
Climate zone (IECC)
4A
Roof area (est.)
781 sq ft
HVAC tonnage (est.)
11.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6361, -74.0075
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 8, 2020
Applied
Not in source
Work class
Not in source
Description
Source description

reroute the HVAC ducts as per Alt2 job# 340714784, existing HVAC unit to remain , no change in use, egress or occupancy

Status
Current status
finaled
Source status
Signed-off
Finaled
Feb 14, 2020
Expired
Sep 16, 2020
Provenance
First seen by PermitCore
May 2, 2026 · 10:00 UTC
Last seen
May 12, 2026 · 00:09 UTC
Last changed
May 2, 2026 · 10:00 UTC

Open in New York City source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Residential units is placeholder
units_residential_is_placeholder

units_residential matched a known placeholder value used by the source when the field wasn't reported.

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
  • 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 3056937501) · Apr 13, 2011 – Aug 8, 2020

  1. Aug 8, 2020This permitMEP Mechanical HVAC · Finaled$10,000Euda Construction &
  2. Jun 18, 20203764467Other · IssuedEuda Construction &
  3. Feb 12, 2020583320620MEP Plumbing · Finaled$19,000Amc Plbg, Htg & Clng, INC
  4. Feb 7, 2020legacy_jobs:3193061Alteration Commercial · Finaled$97,500
  5. Feb 7, 2020legacy_jobs:3193052Alteration Commercial · Finaled$97,500
  6. Feb 7, 20203734670Other · IssuedEuda Construction And Des
  7. May 6, 2011legacy_jobs:1934559Alteration Commercial · Issued$80,800
  8. May 6, 20112398991MEP Plumbing · IssuedFlytiger P & H Ltd
  9. May 6, 2011legacy_jobs:1934550Alteration Commercial · Issued$80,800
  10. Apr 13, 20112388633Other · IssuedJj Well Construction INC
  11. Apr 13, 20112388634MEP Mechanical HVAC · IssuedJj Well Construction INC

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

Other permits by Euda Construction &

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Developer details
Permit #
738893118|Mechanical Systems
Canonical ID
1:738893118|Mechanical Systems
Source permit ID
738893118|Mechanical Systems
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