NY Property Records
80 Mary Ave
80 Mary Ave
Brookhaven · Suffolk County · 117790000
$635,417Full market value210 · Residential
Owner of record
OwnerCoursey Christine M & Coursey James Sean
Mailing address80 MARY AVE · RONKONKOMA, NY, 117790000
Assessment · 2025 roll
Land assessed$225
Total assessed$3,050
Full market value$635,417
Est. annual tax$9,905 (2024, excl. special districts)
Lot
Size0.18 acres
Lot sq ft7,841
Services & districts
School districtSachem (472205)
Deed & identifiers
SBL02007260001000460000
Print key726.00-01-046.000
SWIS472289
Parcel ID47228902007260001000460000
Who owns 80 Mary Ave?
80 Mary Ave, Brookhaven is owned by Coursey Christine M & Coursey James Sean per the 2025 NYS assessment roll.
Nearby on Mary Ave
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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