Permit Record

MEP Mechanical HVAC

580 Washington Avenue, Brooklyn, NY 11238

ClassificationMHResidential MEP
Reliable valueNot in source
ContractorRyszard & Son Constructio →
Permit record
Parties
Contractor
Ryszard & Son Constructio
Applicant
Grzegorz Los
Owner
Cabbage Industries Trust
Architect
Not in source
Engineer
Not in source
Contractor license
0602998
Building & lot · PLUTO
Building class
B1
Zoning district
R7A
Lot area
2,025 sq ft
Year built
1899
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3020120059
Climate zone (IECC)
4A
Roof area (est.)
1,980 sq ft
HVAC tonnage (est.)
6.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6818, -73.9645
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 21, 2018
Applied
Aug 21, 2018
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Jun 11, 2019
Provenance
First seen by PermitCore
May 2, 2026 · 16:32 UTC
Last seen
Jul 17, 2026 · 02:32 UTC
Last changed
May 2, 2026 · 16:32 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 3020120059) · Aug 21, 2018 – Jun 11, 2019

  1. Jun 11, 20193648287MEP Mechanical HVAC · IssuedRyszard & Son Constructio
  2. Jun 11, 20192430154Other · IssuedRyszard & Son Constructio
  3. Jun 11, 20192429483MEP Mechanical HVAC · IssuedRyszard & Son Constructio
  4. Jun 11, 20192429973Other · IssuedRyszard & Son Constructio
  5. Nov 7, 2018911635MEP Plumbing · IssuedH.K. Mechanical Svc CORP
  6. Nov 7, 2018legacy_jobs:2971276Alteration Residential · Finaled$143,250
  7. Aug 21, 20183619610Other · IssuedRyszard & Son Constructio
  8. Aug 21, 2018This permitMEP Mechanical HVAC · IssuedRyszard & Son Constructio
  9. Aug 21, 20183619607Other · IssuedRyszard & Son Constructio
  10. Date not in sourcelegacy_jobs:2971277Alteration Residential · Finaled$20,000
  11. Date not in sourcelegacy_jobs:2971268Alteration Residential · Finaled$20,000

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

Other permits by Ryszard & Son Constructio

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Developer details
Permit #
3619608
Canonical ID
1:3619608
Source permit ID
3619608
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