NY Property Records
20 Holly Wlk
20 Holly Wlk
Islip · Suffolk County
210 · ResidentialSold $675,000 · Nov 2017
Owner of record
OwnerJohn Strong & Mabel Goonan
Mailing addressPO BOX 208 · LACKAWAXEN, PA, 18435
Assessment · 2025 roll
Land assessed$32,000
Total assessed$46,300
Est. annual tax$3,441 (2024, excl. special districts)
Lot
Size0.07 acres
Services & districts
School districtFire Island (472814)
Recorded sales · 1
Deed$675,000Nov 21, 2017
seller THOMAS M. ELKINS
buyer JOHN STRONG
Liber 12942, page 126
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12942 / 126
SBL05004930003000240000
Print key493.-3-24
SWIS472889
Parcel ID47288905004930003000240000
Who owns 20 Holly Wlk?
20 Holly Wlk, Islip is owned by John Strong & Mabel Goonan per the 2025 NYS assessment roll. It last sold for $675,000 in Nov 2017.
Nearby on Holly Wlk
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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