NY Property Records
166 Valley Stream Rd
166 Valley Stream Rd
Mamaroneck · Westchester County · 10538
$1,008,000Full market value210 · ResidentialSold $960,000 · Oct 2022
Owner of record
OwnerDiefenbach, Gordon
Mailing address140 E Brookside Dr · Larchmont, NY, 10538
Assessment · 2025 roll
Land assessed$436,000
Total assessed$1,008,000
Full market value$1,008,000
Building
StyleOld style
Year built1920
Living area1,572 sq ft
Bedrooms3
Full baths2
HeatHot wtr/stm
FuelGas
Lot
Size0.24 acres
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Recorded sales · 1
Deed$960,000Oct 4, 2022
seller MARIBETH PAWLAK
buyer GORDON DIEFENBACH
Liber 62271, page 3303
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page62271 / 3303
SBL00201006050000000000
Print key2-10-605
SWIS553289
Parcel ID55328900201006050000000000
Who owns 166 Valley Stream Rd?
166 Valley Stream Rd, Mamaroneck is owned by Diefenbach, Gordon per the 2025 NYS assessment roll. It last sold for $960,000 in Oct 2022.
Nearby on Valley Stream 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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