NY Property Records
999 Long Island Av
999 Long Island Av
Babylon · Suffolk County
440 · CommercialSold $14,200,000 · Dec 2021
Owner of record
OwnerNy Ss Li Ave 21 LLC
Mailing address999 LONG ISLAND AVE · DEER PARK, NY, 11729
Assessment · 2025 roll
Land assessed$4,200
Total assessed$48,100
Est. annual tax$152,592 (2024, excl. special districts)
Lot
Size1.4 acres
Services & districts
School districtDeer Park (472007)
Recorded sales · 1
Deed$14,200,000Dec 21, 2021
seller 999 LONG ISLAND AVE REALT
buyer NY SS LI AVE 21 LLC
Liber 13140, page 994
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13140 / 994
SBL04400000020200020000
Print key44.-2-20.2
SWIS472089
Parcel ID47208904400000020200020000
Who owns 999 Long Island Av?
999 Long Island Av, Babylon is owned by Ny Ss Li Ave 21 LLC per the 2025 NYS assessment roll. It last sold for $14,200,000 in Dec 2021.
Nearby on Long Island Av
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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