× Home › Property records › Richmond County › Staten Island › Constant Avenue › 31 Constant Avenue31 Constant AvenueStaten Island · Richmond County · 10314 01 · 1–2 Family OpenValue $1,149,310 ▾
Owner of record
Owner Guardino, Christopher
Assessment · 2025 roll
Land assessed $12,960
Total assessed $45,600
Est. annual tax $7,216 (2027, excl. special districts)
Building
Style Two Story Detatched (Small or Moderate Size, With or Without Attic)
Year built 1925
Living area 1,606 sq ft
Lot
Size 0.08 acres (GIS)
Frontage × depth 35 × 95 ft
Lot sq ft 3,325
Zoning
District R3X
FAR 0.48 built · 0.75 max residential · 1.0 max facility
Zoning map 21b
Recorded documents · 2
NYC REAL PROPERTY TRANSFER TAX
$494,900
Jul 23, 2008
grantor/seller Grascia, Andrew; Grascia, Rosalie
grantee/buyer Cenqia, Jennifer; Guardino, Christopher
View on ACRIS ↗
NYC REAL PROPERTY TRANSFER TAX
$515,000
Jun 23, 2006
grantor/seller Dunne, Evelyn F; Dunne, Raymond F
grantee/buyer Grascia, Andrew; Grascia, Rosalie
View on ACRIS ↗
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL 5003650051
SWIS 640100
Parcel ID 6401005003650051
Who owns 31 Constant Avenue? 31 Constant Avenue, Staten Island is owned by Guardino, Christopher per the 2025 NYS assessment roll.
Nearby on Constant Avenue
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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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