NY Property Records
40 Douglas Ave
40 Douglas Ave
Northport · Suffolk County
210 · ResidentialSold $935,000 · Apr 2021
Owner of record
OwnerJames Cantwell
Mailing address40 DOUGLAS AVE · NORTHPORT, NY, 117681806
Assessment · 2025 roll
Land assessed$175
Total assessed$3,625
Est. annual tax$5,985 (2024, excl. special districts)
Lot
Size0.23 acres
Services & districts
School districtNorthport-East Northport (472604)
Recorded sales · 2
Deed$935,000Apr 5, 2021
seller WILLIAM G. SWEENEY, JR.
buyer JAMES CANTWELL
Liber 13105, page 719
Deed$865,000Jun 8, 2017
seller THOMAS PURCARO
buyer WILLIAM G. SWEENEY, JR.
Liber 12924, page 753
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13105 / 719
SBL01000001000140000000
Print key010.00-01.00-014.000
SWIS472607
Parcel ID47260701000001000140000000
Who owns 40 Douglas Ave?
40 Douglas Ave, Northport is owned by James Cantwell per the 2025 NYS assessment roll. It last sold for $935,000 in Apr 2021.
Nearby on Douglas 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
Search by name or address · Browse all records