NY Property Records
21 Mark Dr
21 Mark Dr
Smithtown · Suffolk County · 11787
$720,000Full market value210 · Residential
Owner of record
OwnerDimmler, William/Sharon
AlsoDimmler, Sharon
Mailing address21 Mark Dr · Smithtown, NY, 11787
Assessment · 2025 roll
Land assessed$500
Total assessed$5,760
Full market value$720,000
Est. annual tax$11,699 (2024, excl. special districts)
Building
StyleColonial
Year built1960
Living area2,226 sq ft
Bedrooms4
Full baths2
HeatHot wtr/stm
FuelOil
Lot
Size0.53 acres
Services & districts
WaterComm/public
SewerPrivate
UtilitiesElectric
School districtSmithtown (473401)
Recorded sales · 1
Deedno price statedJun 3, 2025
seller WILLIAM R. DIMMLER
buyer REVOC TR SHARON DIMMLER
Liber 13301, page 646
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13301 / 646
SBL10000000030250000000
Print key100.-3-25
SWIS473489
Parcel ID47348910000000030250000000
Who owns 21 Mark Dr?
21 Mark Dr, Smithtown is owned by Dimmler, William/Sharon per the 2025 NYS assessment roll.
Nearby on Mark Dr
22 Mark Dr · 23 Mark Dr · 19 Mark Dr · 18 Mark Dr · 17 Mark Dr · 25 Mark Dr · 16 Mark Dr · 26 Mark Dr · 15 Mark Dr · 27 Mark Dr
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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