NY Property Records
501 Sayville Blv
501 Sayville Blv
Islip · Suffolk County
210 · ResidentialSold $515,000 · Dec 2023
Owner of record
OwnerDylan M Keane &
Mailing address501 SAYVILLE BLVD · SAYVILLE, NY, 11782
Assessment · 2025 roll
Land assessed$16,000
Total assessed$24,000
Est. annual tax$6,957 (2024, excl. special districts)
Lot
Size0.39 acres
Services & districts
School districtSayville (472804)
Recorded sales · 1
Deed$515,000Dec 1, 2023
seller NANCY ESTATE OWEN
buyer DYLAN KEANE
Liber 13235, page 80
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13235 / 80
SBL05002820003000030000
Print key282.-3-3
SWIS472889
Parcel ID47288905002820003000030000
Who owns 501 Sayville Blv?
501 Sayville Blv, Islip is owned by Dylan M Keane & per the 2025 NYS assessment roll. It last sold for $515,000 in Dec 2023.
Nearby on Sayville Blv
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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