NY Property Records
57 Bourne Blv
57 Bourne Blv
Islip · Suffolk County
210 · ResidentialSold $417,000 · Dec 2018
Owner of record
OwnerKenneth Bartsch
Mailing address57 BOURNE BLVD · BOHEMIA, NY, 11716
Assessment · 2025 roll
Land assessed$12,800
Total assessed$44,000
Est. annual tax$11,690 (2024, excl. special districts)
Lot
Size0.5 acres
Services & districts
School districtConnetquot (472807)
Recorded sales · 2
Deedno price statedAug 11, 2025
seller KENNETH BARTSCH
buyer KENNETH P BARTSCH IRREV T
Liber 13308, page 9
Deed$417,000Dec 28, 2018
seller NICHOLAS CHECHAKOS
buyer KENNETH BARTSCH
Liber 12998, page 786
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13308 / 9
SBL05003040001000290002
Print key304.-1-29.2
SWIS472889
Parcel ID47288905003040001000290002
Who owns 57 Bourne Blv?
57 Bourne Blv, Islip is owned by Kenneth Bartsch per the 2025 NYS assessment roll. It last sold for $417,000 in Dec 2018.
Nearby on Bourne 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
Search by name or address · Browse all records