× Home › Property records › Kings County › Brooklyn › 81 Street › 343 81 Street343 81 StreetBrooklyn · Kings County · 11209
Owner of record
Owner Robert O'Brien Living Trust
Assessment · 2025 roll
Land assessed $12,900
Total assessed $74,460
Est. annual tax $9,432 (2027, excl. special districts)
Building
Style Attached or Semi-Detatched
Year built 1910
Living area 1,328 sq ft
Lot
Size 0.05 acres (GIS)
Frontage × depth 20 × 109 ft
Lot sq ft 2,187
Zoning
District R4B
Special district BR
FAR 0.61 built · 1.0 max residential · 2.0 max facility
Zoning map 22a
Recorded documents · 4
DEED
Jun 5, 2023
grantor/seller O'Brien, Robert
grantee/buyer Robert O'Brien; Robert O'Brien Living Trust
View on ACRIS ↗
DEED
Sep 17, 2010
grantor/seller Robert O'Brien
grantee/buyer O'Brien, Robert
View on ACRIS ↗
DEED
Mar 11, 1993
grantor/seller O'Brien, John V
grantee/buyer O'Brien, John V
View on ACRIS ↗ Show all 4
MORTGAGE
Aug 17, 1967
mortgagor/borrower Obrien John V; Obrien Marion A
mortgagee/lender Bay Ridge Savings Bank
View on ACRIS ↗
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL 3059880064
SWIS 610100
Parcel ID 6101003059880064
Who owns 343 81 Street? 343 81 Street, Brooklyn is owned by Robert O'Brien Living Trust per the 2025 NYS assessment roll.
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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.
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