NY Property Records
6 Gainsborg Ave
6 Gainsborg Ave
Harrison · Westchester County
210 · ResidentialSold $595,000 · Nov 2018
Owner of record
OwnerCastellano, David
Mailing address6 GAINSBORG AVE · WEST HARRISON, NY, 10604
Assessment · 2025 roll
Land assessed$1,750
Total assessed$9,000
Building
StyleSplit level
Year built1957
Living area1,869 sq ft
Full baths3
HeatHot air
FuelGas
Lot
Size0.17 acres
Frontage × depth75 × 100 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtHarrison (552801)
Recorded sales · 1
Deed$595,000Nov 5, 2018
seller HELEN T GREGORIO
buyer DAVID CASTELLANO
Liber 58309, page 3259
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page58309 / 3259
SBL00080300000010000000
Print key0803.-1
SWIS552801
Parcel ID55280100080300000010000000
Who owns 6 Gainsborg Ave?
6 Gainsborg Ave, Harrison is owned by Castellano, David per the 2025 NYS assessment roll. It last sold for $595,000 in Nov 2018.
Nearby on Gainsborg Ave
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