NY Property Records
131 Hilary St
131 Hilary St
Islip · Suffolk County
210 · ResidentialSold $468,500 · Mar 2017
Owner of record
OwnerJames J Denn & Patricia G Mark
Mailing address131 HILARY ST · WEST SAYVILLE, NY, 11796
Assessment · 2025 roll
Land assessed$10,600
Total assessed$53,000
Est. annual tax$15,363 (2024, excl. special districts)
Lot
Size0.26 acres
Services & districts
School districtSayville (472804)
Recorded sales · 1
Deed$468,500Mar 10, 2017
seller LAURA PETILLO
buyer JAMES, J DENN
Liber 12906, page 262
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12906 / 262
SBL05003540002000810000
Print key354.-2-81
SWIS472889
Parcel ID47288905003540002000810000
Who owns 131 Hilary St?
131 Hilary St, Islip is owned by James J Denn & Patricia G Mark per the 2025 NYS assessment roll. It last sold for $468,500 in Mar 2017.
Nearby on Hilary St
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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