NY Property Records
331 American Blv
331 American Blv
Islip · Suffolk County
210 · ResidentialSold $845,000 · Apr 2026
Owner of record
OwnerDore Portillo Argueta
Mailing address331 AMERICAN BLVD · BRENTWOOD, NY, 11717
Assessment · 2025 roll
Land assessed$12,000
Total assessed$37,100
Est. annual tax$8,258 (2024, excl. special districts)
Lot
Size0.27 acres
Services & districts
School districtBrentwood (472812)
Recorded sales · 1
Deed$845,000Apr 27, 2026
seller DORE PORTILLO ARGUETA
buyer KINGSLEY MADUEKWE
Liber 13336, page 509
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12872 / 303
SBL05001840001000230004
Print key184.-1-23.4
SWIS472889
Parcel ID47288905001840001000230004
Who owns 331 American Blv?
331 American Blv, Islip is owned by Dore Portillo Argueta per the 2025 NYS assessment roll. It last sold for $845,000 in Apr 2026.
Nearby on American 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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