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Owner of record
Owner Gary Rosen Trustee
Assessment · 2025 roll
Land assessed $66,600
Total assessed $66,600
Est. annual tax $6,974 (2027, excl. special districts)
Building
Style Unlicensed Parking Lot
Lot
Size 0.04 acres (GIS)
Frontage × depth 20 × 90 ft
Lot sq ft 1,800
Zoning
District R6A
Commercial overlay C2-4
FAR 0.0 built · 3.0 max residential · 3.0 max facility
Zoning map 17c
Recorded documents · 3
DEED
Mar 27, 2017
grantor/seller Mazzio, Margaret
grantee/buyer Gary Rosen Trustee; Margaret Mazzio Living Trust
View on ACRIS ↗
DEED
Nov 30, 1987
grantor/seller Val-J Realty Corp
grantee/buyer Mazzio, Margaret; Mazzio, Michael
View on ACRIS ↗
DEED
Dec 4, 1969
grantor/seller Chanice Anthony; Chanice Vincent
grantee/buyer Val J Realty Corp
View on ACRIS ↗
No HPD violations or complaints on file.
Deed & identifiers
SBL 3039920017
SWIS 610100
Parcel ID 6101003039920017
Who owns 850 Liberty Avenue? 850 Liberty Avenue, Brooklyn is owned by Gary Rosen Trustee 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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