NY Property Records
320 Whipple St
320 Whipple St
Islip · Suffolk County
210 · ResidentialSold $505,000 · Jun 2023
Owner of record
OwnerJean Gaston Loiseau &
Mailing address320 WHIPPLE ST · BRENTWOOD, NY, 11717
Assessment · 2025 roll
Land assessed$7,100
Total assessed$37,000
Est. annual tax$8,236 (2024, excl. special districts)
Lot
Size0.17 acres
Services & districts
School districtBrentwood (472812)
Recorded sales · 1
Deed$505,000Jun 14, 2023
seller DENISE F ANDREWS
buyer JEAN GASTON LOISEAU
Liber 13212, page 157
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13212 / 157
SBL05000930002000770000
Print key93.-2-77
SWIS472889
Parcel ID47288905000930002000770000
Who owns 320 Whipple St?
320 Whipple St, Islip is owned by Jean Gaston Loiseau & per the 2025 NYS assessment roll. It last sold for $505,000 in Jun 2023.
Nearby on Whipple St
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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