NY Property Records
Madison Ave
Madison Ave
Islip · Suffolk County
311 · Vacant landSold $150,000 · Sep 2020
Owner of record
OwnerBehan Construction LLC
Mailing address3 RITCH CT · BLUE POINT, NY, 11715
Assessment · 2025 roll
Land assessed$14,300
Total assessed$14,300
Est. annual tax$3,799 (2024, excl. special districts)
Lot
Size0.43 acres
Services & districts
School districtConnetquot (472807)
Recorded sales · 2
Deedno price statedSep 16, 2020
seller STATE OF NEW YORK DORMITORY AUTHORITY
buyer DOWLING COLLEGE
Liber 13075, page 248
Deed$150,000Sep 16, 2020
seller DOWLING COLLEGE
buyer LLC BEHAN CONSTRUCTION,
Liber 13075, page 249
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13075 / 248
SBL05003250003000470000
Print key325.-3-47
SWIS472889
Parcel ID47288905003250003000470000
Who owns Madison Ave?
Madison Ave, Islip is owned by Behan Construction LLC per the 2025 NYS assessment roll. It last sold for $150,000 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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