NY Property Records
506 Montauk Hwy
506 Montauk Hwy
Southampton · Suffolk County
210 · Residential
Owner of record
OwnerWilliam F Harnisch
Mailing address51 JONES RD · EAST QUOGUE, NY 11942, NY
Assessment · 2025 roll
Land assessed$261,300
Total assessed$571,400
Est. annual tax$8,662 (2024, excl. special districts)
Building
StyleUnknown
Year built1991
Living area2,072 sq ft
Bedrooms4
Full baths1
HeatHot air
FuelOil
Lot
Size0.55 acres
Services & districts
WaterComm/public
SewerPrivate
UtilitiesElectric
School districtEast Quogue (473617)
Recorded sales · 1
Deedno price statedDec 5, 2025
seller WILLIAM F HARNISCH
buyer E QUOGUE OIL II LLC
Liber 13320, page 285
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12232 / 240
SBL31500000030590040000
Print key315.000-0003-059.004
SWIS473689
Parcel ID47368931500000030590040000
Who owns 506 Montauk Hwy?
506 Montauk Hwy, Southampton is owned by William F Harnisch per the 2025 NYS assessment roll.
Nearby on Montauk Hwy
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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