× Home › Property records › Richmond County › Staten Island › Sinclair Avenue › 671 Sinclair Avenue671 Sinclair AvenueStaten Island · Richmond County · 10312 01 · 1–2 Family OpenValue $651,182 ▾
Owner of record
Owner Ruggiero, Thuy
Assessment · 2025 roll
Land assessed $10,140
Total assessed $45,480
Est. annual tax $8,565 (2027, excl. special districts)
Building
Style One Story (Permanent Living Quaters)
Year built 1970
Living area 1,100 sq ft
Lot
Size 0.09 acres (GIS)
Frontage × depth 40 × 95 ft
Lot sq ft 3,800
Zoning
District R3X
Special district SRD
FAR 0.49 built · 0.75 max residential · 1.0 max facility
Zoning map 33a
Recorded documents · 1
NYC REAL PROPERTY TRANSFER TAX
$654,100
Dec 5, 2018
grantor/seller Barbara Peters, As Executor; Estate Of Rosemarie Grasso A/K/A Rose Marie Grasso
grantee/buyer Ruggiero, Thuy
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DOB complaints — total 1 · open 0 · closed 1
No DOB violations or HPD violations on file.
Deed & identifiers
SBL 5068480061
SWIS 640100
Parcel ID 6401005068480061
Who owns 671 Sinclair Avenue? 671 Sinclair Avenue, Staten Island is owned by Ruggiero, Thuy 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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