× Home › Property records › Suffolk County › Brookhaven › So William St › 18 So William St18 So William StBrookhaven · Suffolk County · 117720000 $473,959 Full market value 210 · Residential
Owner of record
Owner Calandra Louis & Kim Ellen
Mailing address 18 SO WILLIAM ST · PATCHOGUE, NY, 11772
Assessment · 2025 roll
Land assessed $350
Total assessed $2,275
Full market value $473,959
Est. annual tax $7,308 (2024, excl. special districts)
Lot
Size 0.32 acres
Lot sq ft 13,939
Services & districts
School district South Country (472204)
Deed & identifiers
Deed book / page 12275 / 199
SBL 02009813005000300001
Print key 981.30-05-030.001
SWIS 472289
Parcel ID 47228902009813005000300001
Who owns 18 So William St? 18 So William St, Brookhaven is owned by Calandra Louis & Kim Ellen 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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