NY Property Records
20 Atlantic Ave
20 Atlantic Ave
Islip · Suffolk County
210 · Residential
Owner of record
OwnerRichard Guiffre
Mailing address20 ATLANTIC AVE · WEST SAYVILLE, NY, 11796
Assessment · 2025 roll
Land assessed$12,600
Total assessed$31,500
Est. annual tax$9,131 (2024, excl. special districts)
Lot
Size0.24 acres
Services & districts
School districtSayville (472804)
Recorded sales · 1
Deedno price statedJan 5, 2018
seller RICHARD GUIFFRE
buyer RICHARD M. GUIFFRE
Liber 12950, page 449
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12950 / 449
SBL05004070005000190000
Print key407.-5-19
SWIS472889
Parcel ID47288905004070005000190000
Who owns 20 Atlantic Ave?
20 Atlantic Ave, Islip is owned by Richard Guiffre per the 2025 NYS assessment roll.
Nearby on Atlantic 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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