NY Property Records
20 Washington Ave
20 Washington Ave
Islip · Suffolk County
210 · ResidentialSold $537,500 · Sep 2025
Owner of record
OwnerFrederick J & Dawn M Paris Jr
Mailing address20 WASHINGTON AVE · BRENTWOOD, NY, 11717
Assessment · 2025 roll
Land assessed$8,100
Total assessed$39,700
Est. annual tax$8,837 (2024, excl. special districts)
Lot
Size0.28 acres
Services & districts
School districtBrentwood (472812)
Recorded sales · 1
Deed$537,500Sep 11, 2025
seller DAWN MODAVIS PARIS
buyer JP MORGAN
Liber 13319, page 548
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12486 / 969
SBL05001370002000080000
Print key137.-2-8
SWIS472889
Parcel ID47288905001370002000080000
Who owns 20 Washington Ave?
20 Washington Ave, Islip is owned by Frederick J & Dawn M Paris Jr per the 2025 NYS assessment roll. It last sold for $537,500 in Sep 2025.
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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