NY Property Records

40 Crotty Ct
Lake Grove · Suffolk County · 117550000

$422,917Full market value210 · Residential
Owner of record
OwnerDemartin John S
Mailing address40 CROTTY CT · LAKE GROVE, NY, 11755
Assessment · 2025 roll
Land assessed$345
Total assessed$2,030
Full market value$422,917
Est. annual tax$6,353 (2024, excl. special districts)
Lot
Size0.32 acres
Lot sq ft13,939
Services & districts
School districtSachem (472205)
Deed & identifiers
SBL02080240007000220001
Print key024.00-07-022.001
SWIS472217
Parcel ID47221702080240007000220001

Who owns 40 Crotty Ct?

40 Crotty Ct, Lake Grove is owned by Demartin John S per the 2025 NYS assessment roll.
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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