NY Property Records
12 William Ln
12 William Ln
Brookhaven · Suffolk County · 11766
$439,811Full market value412 · Commercial
Owner of record
OwnerRella Maria J
Mailing address12 WILLIAM LN · MOUNT SINAI, NY, 11766
Assessment · 2025 roll
Land assessed$200
Total assessed$2,331
Full market value$439,811
Est. annual tax$8,892 (2024, excl. special districts)
Lot
Size0.05 acres (GIS)
Services & districts
School districtMount Sinai (472207)
Deed & identifiers
Deed book / page12779 / 678
SBL02001181001000450000
Print key118.10-01-045.000
SWIS472289
Parcel ID47228902001181001000450000
Who owns 12 William Ln?
12 William Ln, Brookhaven is owned by Rella Maria J per the 2025 NYS assessment roll.
Nearby on William Ln
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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