NY Property Records
107 Cooper Ct
107 Cooper Ct
Port Jefferson · Suffolk County · 117770000
$942,709Full market value210 · Residential
Owner of record
OwnerOsullivan John & Mary
Mailing address107 COOPER CT · PORT JEFFERSON, NY, 11777
Assessment · 2025 roll
Land assessed$350
Total assessed$4,525
Full market value$942,709
Est. annual tax$11,371 (2024, excl. special districts)
Lot
Size0.42 acres
Lot sq ft18,295
Services & districts
School districtPort Jefferson (472206)
Deed & identifiers
Deed book / page13203 / 981
SBL02060090002000120000
Print key009.00-02-012.000
SWIS472213
Parcel ID47221302060090002000120000
Who owns 107 Cooper Ct?
107 Cooper Ct, Port Jefferson is owned by Osullivan John & Mary per the 2025 NYS assessment roll.
Nearby on Cooper Ct
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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