NY Property Records
200 Foster Ave
200 Foster Ave
Islip · Suffolk County
210 · ResidentialSold $450,000 · Feb 2020
Owner of record
OwnerColleen Johnsen &
Mailing address200 FOSTER AVE · SAYVILLE, NY, 11782
Assessment · 2025 roll
Land assessed$12,300
Total assessed$41,900
Est. annual tax$12,145 (2024, excl. special districts)
Lot
Size0.22 acres
Services & districts
School districtSayville (472804)
Recorded sales · 1
Deed$450,000Feb 21, 2020
seller ESTATE OF MARY D. BOYLE
buyer COLLEEN JOHNSEN
Liber 13050, page 127
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13050 / 127
SBL05004090003000430000
Print key409.-3-43
SWIS472889
Parcel ID47288905004090003000430000
Who owns 200 Foster Ave?
200 Foster Ave, Islip is owned by Colleen Johnsen & per the 2025 NYS assessment roll. It last sold for $450,000 in Feb 2020.
Nearby on Foster 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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