NY Property Records
350 Richard Avenue
350 Richard Avenue
Staten Island · Richmond County · 10309
01 · 1–2 Family
Owner of record
OwnerCostello, Martin W
Assessment · 2025 roll
Land assessed$18,480
Total assessed$71,580
Est. annual tax$14,027 (2027, excl. special districts)
Building
StyleConverted (From One Family)
Year built1950
Living area3,448 sq ft
Lot
Size0.20 acres (GIS)
Frontage × depth87 × 100 ft
Lot sq ft8,700
Zoning
DistrictR3X
Special districtSRD
FAR0.4 built · 0.75 max residential · 1.0 max facility
Zoning map35a
Recorded documents · 3
NYC REAL PROPERTY TRANSFER TAX
$600,000
Jul 6, 2021
grantor/seller Costello, Margaret; Dowd, Kathy A +5
grantee/buyer Costello, Kari A; Costello, Martin W
View on ACRIS ↗
NYC REAL PROPERTY TRANSFER TAX
May 10, 2016
grantor/seller Costello, Margaret
grantee/buyer Costello, Margaret; Dowd, Kathy A +4
View on ACRIS ↗
NYC REAL PROPERTY TRANSFER TAX
Dec 3, 2012
grantor/seller Marsh, Mary T; Marsh, William J
grantee/buyer Costello, Margaret
View on ACRIS ↗DOB complaints — total 2 · open 0 · closed 2
No DOB violations or HPD violations on file.
Deed & identifiers
SBL5077400043
SWIS640100
Parcel ID6401005077400043
Who owns 350 Richard Avenue?
350 Richard Avenue, Staten Island is owned by Costello, Martin W per the 2025 NYS assessment roll.
Nearby on Richard Avenue
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. Disclaimer · Request redaction
Search by name or address · Browse all records