NY Property Records
644 Sylvan Ave
644 Sylvan Ave
Islip · Suffolk County
210 · ResidentialSold $545,000 · Dec 2020
Owner of record
OwnerChristopher R Braun &
Mailing address644 SYLVAN AVE · BAYPORT, NY, 11705
Assessment · 2025 roll
Land assessed$13,200
Total assessed$40,800
Est. annual tax$13,559 (2024, excl. special districts)
Lot
Size0.81 acres
Services & districts
School districtBayport-Blue Point (472805)
Recorded sales · 2
Deedno price statedOct 7, 2021
seller CHRISTOPHER R. BRAUN
buyer CHRISTOPHER R. BRAUN
Liber 13129, page 431
Deed$545,000Dec 11, 2020
seller STEPHEN ANTHON FORAN
buyer CHRISTOPHER R BRAUN
Liber 13086, page 456
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13129 / 431
SBL05003090005000040000
Print key309.-5-4
SWIS472889
Parcel ID47288905003090005000040000
Who owns 644 Sylvan Ave?
644 Sylvan Ave, Islip is owned by Christopher R Braun & per the 2025 NYS assessment roll. It last sold for $545,000 in Dec 2020.
Nearby on Sylvan 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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