Owner of record
OwnerMancusi-Slack, Joann
AlsoSlack, Luke
Mailing address91 Dunwoodie Rd · West Islip, NY, 11795
Assessment · 2025 roll
Land assessed$61,200
Total assessed$137,500
Full market value$197,842
Est. annual tax$3,303 (2024, excl. special districts)
Recorded sales · 1
Deed$205,000Jan 9, 2023
seller WAYNE HANSON
buyer JOANN MANCUSI SLACK
Liber 10298, page 256
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Who owns 99 Wilderness Way?
99 Wilderness Way, Stephentown is owned by Mancusi-Slack, Joann per the 2025 NYS assessment roll. It last sold for $205,000 in Jan 2023.
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.
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