NY Property Records
1249 Madison Ave
1249 Madison Ave
Islip · Suffolk County
210 · ResidentialSold $484,000 · Sep 2020
Owner of record
OwnerSebastian & Shonna Dipietro
Mailing address1249 MADISON AVE · WEST ISLIP, NY, 11795
Assessment · 2025 roll
Land assessed$11,400
Total assessed$45,500
Est. annual tax$12,271 (2024, excl. special districts)
Lot
Size0.27 acres
Services & districts
School districtWest Islip (472809)
Recorded sales · 1
Deed$484,000Sep 3, 2020
seller SHAWN, R. AND SUSAN, R. BRENNAN
buyer SEBASTIAN DIPIETRO
Liber 13071, page 640
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13071 / 640
SBL05003620004000310000
Print key362.-4-31
SWIS472889
Parcel ID47288905003620004000310000
Who owns 1249 Madison Ave?
1249 Madison Ave, Islip is owned by Sebastian & Shonna Dipietro per the 2025 NYS assessment roll. It last sold for $484,000 in Sep 2020.
Nearby on Madison 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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