NY Property Records

1070 Bay Head
Mamaroneck, Village · Westchester County · 10543

$3,922,000Full market value210 · ResidentialSold $2,300,000 · Mar 2017
Owner of record
OwnerGaynor, Robert D
AlsoGaynor, Melissa E
Mailing address1070 Bay Head · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed$1,315,000
Total assessed$3,922,000
Full market value$3,922,000
Building
StyleContemporary
Year built1973
Living area5,441 sq ft
Bedrooms5
Full baths6
HeatHot air
FuelGas
Lot
Size0.44 acres
Frontage × depth103 × 163 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Recorded sales · 1
Deed$2,300,000Mar 16, 2017
seller ELAINE D SINCOFF
buyer ROBERT D GAYNOR
Liber 57055, page 3248
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page57055 / 3248
SBL00905801860000000000
Print key9-58-186
SWIS553203
Parcel ID55320300905801860000000000

Who owns 1070 Bay Head?

1070 Bay Head, Mamaroneck, Village is owned by Gaynor, Robert D per the 2025 NYS assessment roll. It last sold for $2,300,000 in Mar 2017.
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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