× Home › Property records › Suffolk County › Southampton › Foster Ave › 73 Foster Ave73 Foster AveSouthampton · Suffolk County 210 · Residential OpenValue $1,449,830 ▾
Owner of record
Owner Jan Hendrik Slagman
Mailing address 1080 LA JOLLA · PALM SPRINGS CA 92262, CA
Assessment · 2025 roll
Land assessed $270,400
Total assessed $683,200
Est. annual tax $11,357 (2024, excl. special districts)
Building
Style Unknown
Year built 2016
Living area 2,117 sq ft
Bedrooms 4
Heat Unknown
Fuel Unknown
Services & districts
Water Comm/public
Sewer None
Utilities Electric
School district Hampton Bays (473605)
Deed & identifiers
Deed book / page 12824 / 534
SBL 34700000020080000000
Print key 347.000-0002-008.000
SWIS 473689
Parcel ID 47368934700000020080000000
Who owns 73 Foster Ave? 73 Foster Ave, Southampton is owned by Jan Hendrik Slagman 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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