Owner of record
OwnerGrabysz, Marcin/Kimberly
Mailing address21 Montrose Dr · Commack, NY, 11725
Assessment · 2025 roll
Land assessed$300
Total assessed$5,160
Full market value$645,000
Est. annual tax$12,654 (2024, excl. special districts)
Recorded sales · 1
Deed$455,000Oct 1, 2019
seller THE SPADANUTA FAMILY
buyer MARCIN GRABYSZ
Liber 13034, page 83
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Who owns 21 Montrose Dr?
21 Montrose Dr, Smithtown is owned by Grabysz, Marcin/Kimberly per the 2025 NYS assessment roll. It last sold for $455,000 in Oct 2019.
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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