NY Property Records
400 W 1st St
400 W 1st St
Islip · Suffolk County
210 · ResidentialSold $300,000 · Nov 2022
Owner of record
OwnerJessica Dempsey
Mailing address400 W 1ST ST · WEST ISLIP, NY, 11795
Assessment · 2025 roll
Land assessed$7,800
Total assessed$38,400
Est. annual tax$10,356 (2024, excl. special districts)
Lot
Size0.23 acres
Services & districts
School districtWest Islip (472809)
Recorded sales · 2
Deed$300,000Nov 21, 2022
seller AGENJO IRREVOCAOBLE TRUST
buyer JESSICA DEMPSEY
Liber 13189, page 462
Deedno price statedJul 17, 2018
seller CAROLYN AGENJO
buyer DARLENE DEMPSEY, AS TRUSTEE
Liber 12986, page 628
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13189 / 462
SBL05003890002000860000
Print key389.-2-86
SWIS472889
Parcel ID47288905003890002000860000
Who owns 400 W 1st St?
400 W 1st St, Islip is owned by Jessica Dempsey per the 2025 NYS assessment roll. It last sold for $300,000 in Nov 2022.
Nearby on W 1st St
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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