NY Property Records

12 Marbourne Dr
Mamaroneck · Westchester County · 10543

$1,935,000Full market value210 · Residential
Owner of record
OwnerGuinn, Mark A
AlsoChang, Grace I
Mailing address12 Marbourne Dr · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed$496,000
Total assessed$1,935,000
Full market value$1,935,000
Building
StyleColonial
Year built1988
Living area3,841 sq ft
Bedrooms5
Full baths4
HeatHot air
FuelGas
Lot
Size0.46 acres
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtScarsdale (555001)
Deed & identifiers
Deed book / page44191 / 861
SBL00303400340000000000
Print key3-34-34
SWIS553289
Parcel ID55328900303400340000000000

Who owns 12 Marbourne Dr?

12 Marbourne Dr, Mamaroneck is owned by Guinn, Mark A per the 2025 NYS assessment roll.
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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