NY Property Records
75 Willett Ave
75 Willett Ave
Islip · Suffolk County
210 · ResidentialSold $389,990 · Apr 2019
Owner of record
OwnerKristen Swiencki
Mailing address75 WILLETT AVE · SAYVILLE, NY, 11782
Assessment · 2025 roll
Land assessed$9,200
Total assessed$31,100
Est. annual tax$9,015 (2024, excl. special districts)
Lot
Size0.18 acres
Services & districts
School districtSayville (472804)
Recorded sales · 2
Deed$389,990Apr 29, 2019
seller CHRISTOPHER KELLY
buyer KRISTEN SWIENCKI
Liber 13014, page 730
Deed$340,000Dec 14, 2017
seller KEVIN FUREY
buyer CHRISTOPHER KELLY
Liber 12945, page 569
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13014 / 730
SBL05003300004000470000
Print key330.-4-47
SWIS472889
Parcel ID47288905003300004000470000
Who owns 75 Willett Ave?
75 Willett Ave, Islip is owned by Kristen Swiencki per the 2025 NYS assessment roll. It last sold for $389,990 in Apr 2019.
Nearby on Willett 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
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