× Home › Property records › Suffolk County › Port Jefferson › William St › 104 William St104 William StPort Jefferson · Suffolk County · 117770000 $400,000 Full market value 210 · Residential
Owner of record
Owner Moir David & Jean Marie
Mailing address 104 WILLIAM ST · PORT JEFFERSON, NY, 11777
Assessment · 2025 roll
Land assessed $220
Total assessed $1,920
Full market value $400,000
Est. annual tax $4,825 (2024, excl. special districts)
Lot
Size 0.12 acres
Lot sq ft 5,227
Services & districts
School district Port Jefferson (472206)
Deed & identifiers
Deed book / page 13233 / 739
SBL 02060160002000250000
Print key 016.00-02-025.000
SWIS 472213
Parcel ID 47221302060160002000250000
Who owns 104 William St? 104 William St, Port Jefferson is owned by Moir David & Jean Marie 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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