NY Property Records
21 Rock Ridge Rd
21 Rock Ridge Rd
Mamaroneck · Westchester County · 10538
$985,000Full market value210 · ResidentialSold $850,000 · Oct 2021
Owner of record
OwnerOffain Gunasekara, Dilitha
AlsoShelinor Dezoysa, Mario
Mailing address21 Rock Ridge Rd · Larchmont, NY, 10538
Assessment · 2025 roll
Land assessed$430,000
Total assessed$985,000
Full market value$985,000
Building
StyleCape cod
Year built1941
Living area2,060 sq ft
Bedrooms4
Full baths3
HeatHot air
FuelGas
Lot
Size0.21 acres
Frontage × depth70 × 131 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Recorded sales · 1
Deed$850,000Oct 14, 2021
seller DAN MCWILLIAMS
buyer DILITHA O GUNASEKARA
Liber 61215, page 3485
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page61215 / 3485
SBL00401205810000000000
Print key4-12-581
SWIS553289
Parcel ID55328900401205810000000000
Who owns 21 Rock Ridge Rd?
21 Rock Ridge Rd, Mamaroneck is owned by Offain Gunasekara, Dilitha per the 2025 NYS assessment roll. It last sold for $850,000 in Oct 2021.
Nearby on Rock Ridge Rd
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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