NY Property Records
36 Washington Ave
36 Washington Ave
Islip · Suffolk County
210 · ResidentialSold $560,000 · Apr 2024
Owner of record
OwnerStephanie Keller
Mailing address36 WASHINGTON AVE · WEST SAYVILLE, NY, 11796
Assessment · 2025 roll
Land assessed$8,400
Total assessed$40,100
Est. annual tax$11,623 (2024, excl. special districts)
Lot
Size0.17 acres
Services & districts
School districtSayville (472804)
Recorded sales · 2
Deedno price statedJun 20, 2025
seller STEPHANIE KELLER
buyer 36 WASHINGTON, LLC
Liber 13306, page 751
Deed$560,000Apr 10, 2024
seller JOSEPH J HARRELL FAMILY TRUST
buyer STEPHANIE KELLER
Liber 13247, page 644
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13306 / 751
SBL05004070001000230000
Print key407.-1-23
SWIS472889
Parcel ID47288905004070001000230000
Who owns 36 Washington Ave?
36 Washington Ave, Islip is owned by Stephanie Keller per the 2025 NYS assessment roll. It last sold for $560,000 in Apr 2024.
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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