NY Property Records
310 Heathcote Ave
310 Heathcote Ave
Mamaroneck, Village · Westchester County · 10543
$994,000Full market value210 · ResidentialSold $760,000 · Jan 2018
Owner of record
OwnerDassa, Guy
AlsoSilberstein, Omrit
Mailing address310 Heathcote Ave · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed$136,000
Total assessed$994,000
Full market value$994,000
Building
StyleColonial
Year built1972
Living area2,152 sq ft
Bedrooms4
Full baths2
HeatHot wtr/stm
FuelGas
Lot
Size0.14 acres
Frontage × depth60 × 100 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Recorded sales · 1
Deed$760,000Jan 25, 2018
seller ESTATE OF AMY SINCOFF
buyer GUY DASSA
Liber 58010, page 3295
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page58010 / 3295
SBL00900300600000000000
Print key9-3-60
SWIS553203
Parcel ID55320300900300600000000000
Who owns 310 Heathcote Ave?
310 Heathcote Ave, Mamaroneck, Village is owned by Dassa, Guy per the 2025 NYS assessment roll. It last sold for $760,000 in Jan 2018.
Nearby on Heathcote 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
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