NY Property Records
1525 Washington Ave
1525 Washington Ave
Islip · Suffolk County
210 · ResidentialSold $450,000 · May 2017
Owner of record
OwnerAdults & Children W/Learning &
Mailing address857 SOUTH OYSTER BAY RD · BETHPAGE, NY, 11714
Assessment · 2025 roll
Land assessed$12,500
Total assessed$49,000
Lot
Size0.5 acres
Services & districts
School districtConnetquot (472807)
Recorded sales · 2
Deed$450,000May 18, 2017
seller GERARD WILHELMY
buyer ACLD
Liber 12918, page 100
Deed$449,900Jan 20, 2017
seller DOROTHY ALFANO
buyer GERARD WILHELMY
Liber 12900, page 519
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12918 / 100
SBL05001700004000050000
Print key170.-4-5
SWIS472889
Parcel ID47288905001700004000050000
Who owns 1525 Washington Ave?
1525 Washington Ave, Islip is owned by Adults & Children W/Learning & per the 2025 NYS assessment roll. It last sold for $450,000 in May 2017.
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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