NY Property Records
15 Oser Ave
15 Oser Ave
Smithtown · Suffolk County · 11788
$2,875,000Full market value440 · CommercialSold $1,750,000 · Sep 2019
Owner of record
OwnerNrg Oser Realty Inc.
Mailing address31 Azalea Dr · Syosset, NY, 11791
Assessment · 2025 roll
Land assessed$1,880
Total assessed$23,000
Full market value$2,875,000
Est. annual tax$44,501 (2024, excl. special districts)
Lot
Size2.0 acres
Services & districts
School districtHauppauge (472806)
Recorded sales · 1
Deed$1,750,000Sep 27, 2019
seller FIRESTONE HOLDINGS, INC.
buyer NRG OSER REALTY LLC
Liber 13035, page 830
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13035 / 830
SBL18500000010670030000
Print key185.-1-67.3
SWIS473489
Parcel ID47348918500000010670030000
Who owns 15 Oser Ave?
15 Oser Ave, Smithtown is owned by Nrg Oser Realty Inc. per the 2025 NYS assessment roll. It last sold for $1,750,000 in Sep 2019.
Nearby on Oser Ave
20 Oser Ave · 7 Oser Ave · 30 Oser Ave · Oser Ave · Oser Ave · Oser Ave · Oser Ave · Oser Ave · Oser Ave · Oser 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
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