NY Property Records
350 Cromwell Avenue
350 Cromwell Avenue
Staten Island · Richmond County · 10305
01 · 1–2 Family
Owner of record
OwnerKoo, Chew Heong
Assessment · 2025 roll
Land assessed$6,480
Total assessed$41,460
Est. annual tax$6,091 (2027, excl. special districts)
Building
StyleAttached or Semi-Detatched
Year built2007
Living area1,440 sq ft
Lot
Size0.04 acres (GIS)
Frontage × depth21 × 95 ft
Lot sq ft1,995
Zoning
DistrictR3-1
FAR0.72 built · 0.75 max residential · 1.0 max facility
Zoning map27a
Recorded documents · 3
NYC REAL PROPERTY TRANSFER TAX
$519,000
Dec 14, 2015
grantor/seller Olsen, Christopher
grantee/buyer Koo, Chew Heong
View on ACRIS ↗
NYC REAL PROPERTY TRANSFER TAX
$471,900
Feb 13, 2008
grantor/seller Garreston Cromwell Development Corp
grantee/buyer Olsen, Christopher
View on ACRIS ↗
NYC REAL PROPERTY TRANSFER TAX
$570,000
Feb 1, 2007
grantor/seller Compolongo, Anthony; Compolongo, Edward +2
grantee/buyer Garretson Cromwell Development Corp
View on ACRIS ↗No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL5033780102
SWIS640100
Parcel ID6401005033780102
Who owns 350 Cromwell Avenue?
350 Cromwell Avenue, Staten Island is owned by Koo, Chew Heong per the 2025 NYS assessment roll.
Nearby on Cromwell 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
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