NY Property Records
21 Diamond Street
21 Diamond Street
Brooklyn · Kings County · 11222
02 · Walk-Up AptsLast sold Aug 1989 · click to view deed ↗
Owner of record
OwnerKelly Martin Iii
Assessment · 2025 roll
Land assessed$159,750
Total assessed$589,500
Est. annual tax$7,708 (2027, excl. special districts)
Building
StyleFour Families
Year built1931
Living area2,750 sq ft
Lot
Size0.06 acres (GIS)
Frontage × depth25 × 100 ft
Lot sq ft2,500
Zoning
DistrictR6B
FAR1.1 built · 2.0 max residential · 2.0 max facility
Zoning map13a
Recorded documents · 5
SATISFACTION OF MORTGAGE
Oct 29, 2008
mortgager/borrower Kelly, Martin J Iii
mortgagee/lender Capital One, N.A.; Greenpoint Bank +2
View on ACRIS ↗
DEED
Oct 27, 1989
grantor/seller Jablonski, Raymond; Pavlik, Mary Lwt
grantee/buyer Kelly, Martin Iii
View on ACRIS ↗Show all 5
MORTGAGE
$130,000
Oct 27, 1989
mortgagor/borrower Kelly, Martin J Iii
mortgagee/lender Green Point Savingsbank
View on ACRIS ↗No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL3026840028
SWIS610100
Parcel ID6101003026840028
Who owns 21 Diamond Street?
21 Diamond Street, Brooklyn is owned by Kelly Martin Iii per the 2025 NYS assessment roll.
Nearby on Diamond Street
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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