NY Property Records
4 Ferndale Blv
4 Ferndale Blv
Islip · Suffolk County
210 · ResidentialSold $716,000 · Oct 2025
Owner of record
OwnerWilliam R & Sandra Johnson
Mailing address4 FERNDALE BLVD · ISLIP, NY, 11751
Assessment · 2025 roll
Land assessed$5,900
Total assessed$38,600
Est. annual tax$11,537 (2024, excl. special districts)
Lot
Size0.15 acres
Services & districts
School districtIslip (472802)
Recorded sales · 1
Deed$716,000Oct 16, 2025
seller WILLIAM R JOHNSON
buyer ADAM BLAIR
Liber 13318, page 378
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12292 / 920
SBL05003200003000570002
Print key320.-3-57.2
SWIS472889
Parcel ID47288905003200003000570002
Who owns 4 Ferndale Blv?
4 Ferndale Blv, Islip is owned by William R & Sandra Johnson per the 2025 NYS assessment roll. It last sold for $716,000 in Oct 2025.
Nearby on Ferndale 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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