NY Property Records
399 Grand Blv
399 Grand Blv
Islip · Suffolk County
210 · ResidentialSold $680,000 · Apr 2023
Owner of record
OwnerSandra J Cubas &
Mailing address399 GRAND BLVD · BRENTWOOD, NY, 11717
Assessment · 2025 roll
Land assessed$10,000
Total assessed$45,400
Est. annual tax$10,106 (2024, excl. special districts)
Lot
Size0.43 acres
Services & districts
School districtBrentwood (472812)
Recorded sales · 2
Deedno price statedSep 8, 2023
seller PEDRO T./SANDRA J. CUBAS
buyer SANDRA J. CUBAS
Liber 13256, page 585
Deed$680,000Apr 24, 2023
seller ADAM LURIE
buyer PEDRO TLIZBETHSANDRA J CUBAS
Liber 13206, page 338
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13256 / 585
SBL05002050001000270000
Print key205.-1-27
SWIS472889
Parcel ID47288905002050001000270000
Who owns 399 Grand Blv?
399 Grand Blv, Islip is owned by Sandra J Cubas & per the 2025 NYS assessment roll. It last sold for $680,000 in Apr 2023.
Nearby on Grand Blv
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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