× Home › Property records › Suffolk County › Southold › Old Shipyard Ln › 840 Old Shipyard Ln840 Old Shipyard LnSouthold · Suffolk County · 11971 $654,545 Full market value 210 · Residential
Owner of record
Owner Sassone, John G
Also Gallagher Sassone, Patricia
Mailing address 840 Old Shipyard Ln · Southold, NY, 11971
Assessment · 2025 roll
Land assessed $800
Total assessed $3,600
Full market value $654,545
Est. annual tax $6,025 (2024, excl. special districts)
Services & districts
Water Unknown
Sewer Unknown
Utilities Unknown
School district Southold (473805)
Deed & identifiers
Deed book / page 12394 / 735
SBL 06400000040210000000
Print key 64.-4-21
SWIS 473889
Parcel ID 47388906400000040210000000
Who owns 840 Old Shipyard Ln? 840 Old Shipyard Ln, Southold is owned by Sassone, John G per the 2025 NYS assessment roll.
Nearby on Old Shipyard Ln
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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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