NY Property Records
18 Lake Ave
18 Lake Ave
Brookhaven · Suffolk County · 117790000
$541,667Full market value210 · Residential
Owner of record
OwnerGross James & Osterloh Michael
Mailing address18 LAKE AVE · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$150
Total assessed$2,600
Full market value$541,667
Est. annual tax$8,444 (2024, excl. special districts)
Lot
Size0.26 acres
Lot sq ft11,326
Services & districts
School districtSachem (472205)
Deed & identifiers
Deed book / page12830 / 445
SBL02006900004000220002
Print key690.00-04-022.002
SWIS472289
Parcel ID47228902006900004000220002
Who owns 18 Lake Ave?
18 Lake Ave, Brookhaven is owned by Gross James & Osterloh Michael per the 2025 NYS assessment roll.
Nearby on Lake 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
Search by name or address · Browse all records