× Home › Property records › Richmond County › Staten Island › Hawthorne Avenue › 59 Hawthorne Avenue59 Hawthorne AvenueStaten Island · Richmond County · 10314 01 · 1–2 Family OpenValue $1,470,830 ▾
Owner of record
Owner Kari Costello, As Trustee
Assessment · 2025 roll
Land assessed $15,960
Total assessed $72,720
Est. annual tax $9,371 (2027, excl. special districts)
Building
Style Two Story Detatched (Small or Moderate Size, With or Without Attic)
Year built 1960
Living area 1,976 sq ft
Lot
Size 0.14 acres (GIS)
Frontage × depth 43 × 143 ft
Lot sq ft 6,149
Zoning
District R3X
FAR 0.32 built · 0.75 max residential · 1.0 max facility
Zoning map 20d
Recorded documents · 1
NYC REAL PROPERTY TRANSFER TAX
Feb 21, 2025
grantor/seller Porto, Nancy A; Porto, Vincent E
grantee/buyer Kari Costello, As Trustee; Nancy And Vincent Porto Irrevocable Trust +1
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No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL 5015010064
SWIS 640100
Parcel ID 6401005015010064
Who owns 59 Hawthorne Avenue? 59 Hawthorne Avenue, Staten Island is owned by Kari Costello, As 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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