NY Property Records
1693 Claas Ave
1693 Claas Ave
Islip · Suffolk County
210 · ResidentialSold $428,000 · Nov 2020
Owner of record
OwnerJohn M Costello Jr &
Mailing address1693 CLAAS AVE · HOLBROOK, NY, 11741
Assessment · 2025 roll
Land assessed$12,000
Total assessed$39,000
Est. annual tax$9,268 (2024, excl. special districts)
Lot
Size0.17 acres
Services & districts
School districtSachem (472205)
Recorded sales · 1
Deed$428,000Nov 6, 2020
seller ROBERT T. BAUER
buyer JOHN M., JR. COSTELLO
Liber 13081, page 840
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13081 / 840
SBL05000670001000830002
Print key67.-1-83.2
SWIS472889
Parcel ID47288905000670001000830002
Who owns 1693 Claas Ave?
1693 Claas Ave, Islip is owned by John M Costello Jr & per the 2025 NYS assessment roll. It last sold for $428,000 in Nov 2020.
Nearby on Claas 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
Search by name or address · Browse all records