NY Property Records
448 Macarthur Blv
448 Macarthur Blv
Islip · Suffolk County
210 · ResidentialSold $415,122 · Oct 2021
Owner of record
OwnerValerie & Maryanne Sadowski &
Mailing address448 MACARTHUR BLVD · HAUPPAUGE, NY, 11788
Assessment · 2025 roll
Land assessed$18,700
Total assessed$51,900
Est. annual tax$9,875 (2024, excl. special districts)
Lot
Size0.61 acres
Services & districts
School districtHauppauge (472806)
Recorded sales · 1
Deed$415,122Oct 18, 2021
seller TRUST THE GOJB IRREVCABLE
buyer MARYANNE AND VALERIE SADOWSKI
Liber 13141, page 541
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13141 / 541
SBL05000040001000200000
Print key4.-1-20
SWIS472889
Parcel ID47288905000040001000200000
Who owns 448 Macarthur Blv?
448 Macarthur Blv, Islip is owned by Valerie & Maryanne Sadowski & per the 2025 NYS assessment roll. It last sold for $415,122 in Oct 2021.
Nearby on Macarthur Blv
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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