× Home › Property records › Suffolk County › Southampton › Montauk Hwy › 189 Montauk Hwy189 Montauk HwySouthampton · Suffolk County 210 · Residential OpenValue $2,636,053 ▾
Owner of record
Owner Mark Arnstein
Mailing address 265 E 66TH ST APT 8B · NEW YORK NY 10065, NY
Assessment · 2025 roll
Land assessed $211,600
Total assessed $925,100
Est. annual tax $8,943 (2024, excl. special districts)
Building
Style Unknown
Year built 2014
Living area 3,686 sq ft
Bedrooms 4
Heat Unknown
Fuel Unknown
Services & districts
Water None
Sewer None
Utilities Electric
School district Remsenburg-Speonk (473601)
Deed & identifiers
Deed book / page 12815 / 869
SBL 36800000040040000000
Print key 368.000-0004-004.000
SWIS 473689
Parcel ID 47368936800000040040000000
Who owns 189 Montauk Hwy? 189 Montauk Hwy, Southampton is owned by Mark Arnstein per the 2025 NYS assessment roll.
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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.
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