NY Property Records
274 Washington Ave
274 Washington Ave
Islip · Suffolk County
220 · Residential
Owner of record
OwnerSonyi M Ueno Paucar
Mailing address274 WASHINGTON AVE · BRENTWOOD, NY, 11717
Assessment · 2025 roll
Land assessed$7,100
Total assessed$39,000
Est. annual tax$8,681 (2024, excl. special districts)
Lot
Size0.17 acres
Services & districts
School districtBrentwood (472812)
Recorded sales · 2
Deed$10Apr 1, 2022
seller JOSEPH KAUFMANN
buyer SONYI M UENO PAUCAR
Liber 13156, page 186
Deed$10Apr 5, 2018
seller JOSEPH KAUFMANN
buyer SONYI UENO PAUCAR
Liber 12956, page 504
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13156 / 186
SBL05000740001001040000
Print key74.-1-104
SWIS472889
Parcel ID47288905000740001001040000
Who owns 274 Washington Ave?
274 Washington Ave, Islip is owned by Sonyi M Ueno Paucar per the 2025 NYS assessment roll.
Nearby on Washington 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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