NY Property Records

900 Knickerbocker Avenue
Brooklyn · Kings County · 11207

02 · Walk-Up Apts
Owner of record
Owner249 Cooper LLC
Assessment · 2025 roll
Land assessed$63,900
Total assessed$549,900
Building
Style2-10 Unit Residential Building, Residential Unit
Year built2023
Living area4,729 sq ft
Lot
Size0.04 acres (GIS)
Frontage × depth22 × 80 ft
Lot sq ft1,720
Zoning
DistrictR6
FAR2.75 built · 2.43 max residential · 4.8 max facility
Zoning map17c
DOB complaints — total 11 · open 0 · closed 11
Category 7G Closed Apr 8, 2025
Complaint 3A09205
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Category 7G Closed Feb 23, 2024
Complaint 3948516
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Category 8A Closed Dec 1, 2023
Complaint 3937315
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Show all 11
Category 8A Closed Dec 1, 2023
Complaint 3937314
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Category 7F Closed Oct 11, 2023
Complaint 3930674
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Category 7G Closed Oct 4, 2023
Complaint 3929842
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Category 8A Closed Jul 10, 2023
Complaint 3917950
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Work contrary to stop-work order Closed Jun 6, 2023
Complaint 3908363
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Category 7G Closed May 10, 2023
Complaint 3904654
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Category 7G Closed Dec 9, 2022
Complaint 3885363
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Construction – contrary to/beyond approved plans Closed Sep 7, 2022
Complaint 3872486
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No DOB violations on file.
Deed & identifiers
SBL3034367502
SWIS610100
Parcel ID6101003034367502

Who owns 900 Knickerbocker Avenue?

900 Knickerbocker Avenue, Brooklyn is owned by 249 Cooper LLC per the 2025 NYS assessment roll.
Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction

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