NY Property Records
3526 Union Blv
3526 Union Blv
Islip · Suffolk County
210 · ResidentialSold $560,000 · Mar 2025
Owner of record
OwnerThomas O'Neill
Mailing address3526 UNION BLVD · EAST ISLIP, NY, 11730
Assessment · 2025 roll
Land assessed$6,500
Total assessed$42,000
Est. annual tax$9,832 (2024, excl. special districts)
Lot
Size0.22 acres
Services & districts
School districtEast Islip (472803)
Recorded sales · 1
Deed$560,000Mar 3, 2025
seller BRIAN J SCHARFSCHWERDT
buyer THOMAS ONEILL
Liber 13291, page 555
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13291 / 555
SBL05003480002000410000
Print key348.-2-41
SWIS472889
Parcel ID47288905003480002000410000
Who owns 3526 Union Blv?
3526 Union Blv, Islip is owned by Thomas O'Neill per the 2025 NYS assessment roll. It last sold for $560,000 in Mar 2025.
Nearby on Union 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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