Permit Record

New Construction Unknown

557 Knickerbocker Ave, Brooklyn, NY 11221

ClassificationNew Construction Unknown
Reliable valueNot in source
ContractorSparrow Construction CORP →
Permit record
Parties
Contractor
Sparrow Construction CORP
Applicant
Anthony Dibari
Owner
H P D
Architect
Not in source
Engineer
Not in source
Contractor license
0002139
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3033350103
Climate zone (IECC)
4A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
Not in source
Geocode & dates
Coordinates
40.6970, -73.9151
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Sep 4, 2000
Provenance
First seen by PermitCore
May 6, 2026 · 17:58 UTC
Last seen
Jul 17, 2026 · 16:50 UTC
Last changed
May 11, 2026 · 13:21 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

3 permits at this parcel (parcel 3033350103)

  1. Date not usable in sourceThis permitNew Construction Unknown · IssuedSparrow Construction CORP
  2. Date not usable in source1111381MEP Plumbing · IssuedMedco Plbg INC
  3. Date not usable in source1060420New Construction Unknown · IssuedSparrow Construction CORP

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

Other permits by Sparrow Construction CORP

Showing up to 12 most-recent permits by this contractor in the indexed window

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Developer details
Permit #
1229013
Canonical ID
1:1229013
Source permit ID
1229013
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