NY Property Records
52 5th Ave
52 5th Ave
Islip · Suffolk County
210 · ResidentialSold $450,000 · Nov 2022
Owner of record
OwnerKenneth Mongiardo &
Mailing address52 5TH AVE · BAY SHORE, NY, 11706
Assessment · 2025 roll
Land assessed$10,000
Total assessed$29,000
Est. annual tax$8,719 (2024, excl. special districts)
Lot
Size0.08 acres
Services & districts
School districtBay Shore (472801)
Recorded sales · 2
Deed$450,000Nov 21, 2022
seller CHRISTOPHER BADOSKY
buyer KENNETH MONGIARDO
Liber 13185, page 997
Deed$295,000Aug 28, 2017
seller NANCY E AGNELLO EXEC
buyer CHRISTOPHER BADOSKY
Liber 12930, page 642
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13185 / 997
SBL05003920004000180000
Print key392.-4-18
SWIS472889
Parcel ID47288905003920004000180000
Who owns 52 5th Ave?
52 5th Ave, Islip is owned by Kenneth Mongiardo & per the 2025 NYS assessment roll. It last sold for $450,000 in Nov 2022.
Nearby on 5th Ave
53 5th Ave · 50 5th Ave · 54 5th Ave · 55 5th Ave · 56 5th Ave · 56 5th Ave · 58 5th Ave · 60 5th Ave · 43 5th Ave · 42 5th 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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