Permit Record

Alteration Commercial

971 58 Street, Brooklyn, NY 11219

ClassificationBLMultifamily Alteration
Reliable valueNot in source
ContractorKeyspan Plumbing Solutions →
Permit record
Parties
Contractor
Keyspan Plumbing Solutions
Applicant
Robert Cavallo
Owner
Hong Jian Liu
Architect
Not in source
Engineer
Not in source
Contractor license
0001291
Building & lot · PLUTO
Building class
C1
Zoning district
R5
Lot area
4,567 sq ft
Year built
1920
Units (total)
20
Units (residential)
20
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3056940035
Climate zone (IECC)
4A
Roof area (est.)
3,700 sq ft
HVAC tonnage (est.)
24.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6345, -74.0048
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 21, 2008
Applied
Jul 21, 2008
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Apr 1, 2009
Provenance
First seen by PermitCore
May 2, 2026 · 15:10 UTC
Last seen
Jul 17, 2026 · 17:31 UTC
Last changed
May 2, 2026 · 15:10 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

16 permits at this parcel (parcel 3056940035) · through Feb 12, 2009

  1. Feb 12, 2009337230MEP Plumbing · IssuedAurora P & H Cont INC
  2. Feb 12, 2009legacy_jobs:1672244Alteration Residential · Issued$2,000
  3. Feb 12, 2009legacy_jobs:1672235Alteration Residential · Issued$2,000
  4. Jul 21, 2008legacy_jobs:1595333Alteration Residential · Issued$28,000
  5. Jul 21, 2008This permitAlteration Commercial · IssuedKeyspan Plumbing Solutions
  6. Jul 21, 20082074879MEP Plumbing · IssuedKeyspan Plumbing Solutions
  7. Dec 19, 2006legacy_jobs:1062913Alteration Residential · Finaled$14,000
  8. Dec 19, 2006610910Other · IssuedKings Assoc INC
  9. Dec 19, 2006legacy_jobs:1062922Alteration Residential · Finaled$14,000
  10. Feb 13, 20061123368Alteration Commercial · IssuedJack Piccininni INC
  11. Feb 13, 2006legacy_jobs:1044285Alteration Residential · Finaled
  12. Feb 13, 20061123454Alteration Commercial · IssuedJack Piccininni INC
  13. Date not usable in source753765MEP Plumbing · IssuedDurr Plumbing INC.
  14. Date not usable in source735216Alteration Commercial · IssuedA & R Fuels INC.
  15. Date not usable in source565804Alteration Commercial · IssuedA & R Fuels INC.
  16. Date not usable in source735208Alteration Commercial · IssuedA & R Fuels INC.

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

Other permits by Keyspan Plumbing Solutions

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Developer details
Permit #
2074863
Canonical ID
1:2074863
Source permit ID
2074863
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