NY Property Records
18 Main St
18 Main St
Brookhaven · Suffolk County · 117900000
$666,667Full market value220 · Residential
Owner of record
OwnerDonnelly Kathaleen
Mailing address18 MAIN ST · STONY BROOK, NY, 11790
Assessment · 2025 roll
Land assessed$300
Total assessed$3,200
Full market value$666,667
Est. annual tax$12,723 (2024, excl. special districts)
Lot
Size0.42 acres
Lot sq ft18,295
Services & districts
School districtThree Village (472201)
Deed & identifiers
Deed book / page12802 / 958
SBL02002190003000050000
Print key219.00-03-005.000
SWIS472289
Parcel ID47228902002190003000050000
Who owns 18 Main St?
18 Main St, Brookhaven is owned by Donnelly Kathaleen per the 2025 NYS assessment roll.
Nearby on Main St
17 Main St · 19 Main St · 20 Main St · 16 Main St · 15 Main St · 21 Main St · 22 Main St · 23 Main St · 24 Main St · 24 Main St
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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