NY Property Records
3 Washington Ave
3 Washington Ave
Islip · Suffolk County
210 · ResidentialSold $375,000 · Feb 2017
Owner of record
OwnerChristopher Mignone
Mailing address3 WASHINGTON AVE · EAST ISLIP, NY, 11730
Assessment · 2025 roll
Land assessed$7,100
Total assessed$38,400
Est. annual tax$9,988 (2024, excl. special districts)
Lot
Size0.17 acres
Services & districts
School districtEast Islip (472803)
Recorded sales · 1
Deed$375,000Feb 24, 2017
seller MARIE CITARELLA
buyer CHRISTOPHER MIGNONE
Liber 12910, page 257
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12910 / 257
SBL05003210003000920000
Print key321.-3-92
SWIS472889
Parcel ID47288905003210003000920000
Who owns 3 Washington Ave?
3 Washington Ave, Islip is owned by Christopher Mignone per the 2025 NYS assessment roll. It last sold for $375,000 in Feb 2017.
Nearby on Washington 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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