× Home › Property records › Richmond County › Staten Island › Kenmore Street › 21 Kenmore Street21 Kenmore StreetStaten Island · Richmond County · 10312 01 · 1–2 Family OpenValue $641,538 ▾
Owner of record
Owner De Marfio, Catherine
Assessment · 2025 roll
Land assessed $8,880
Total assessed $44,460
Est. annual tax $7,011 (2027, excl. special districts)
Building
Style Attached or Semi-Detatched
Year built 1977
Living area 1,720 sq ft
Lot
Size 0.07 acres (GIS)
Frontage × depth 28 × 100 ft
Lot sq ft 2,800
Zoning
District R3-1
Special district SRD
FAR 0.61 built · 0.75 max residential · 1.0 max facility
Zoning map 26d
Recorded documents · 1
NYC REAL PROPERTY TRANSFER TAX
$435,000
Apr 18, 2006
grantor/seller Testa, Paula; Testa, Ralph
grantee/buyer De Marfio, Catherine
View on ACRIS ↗
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL 5056830057
SWIS 640100
Parcel ID 6401005056830057
Who owns 21 Kenmore Street? 21 Kenmore Street, Staten Island is owned by De Marfio, Catherine 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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