NY Property Records

8 Cygnet Dr
Smithtown · Suffolk County · 11787

$804,500Full market value210 · ResidentialSold $632,000 · Sep 2019
Owner of record
OwnerMongelnicki, Dennis M
AlsoMartinez, Andrea
Mailing address8 Cygnet Dr · Smithtown, NY, 11787
Assessment · 2025 roll
Land assessed$475
Total assessed$6,436
Full market value$804,500
Est. annual tax$13,866 (2024, excl. special districts)
Building
StyleColonial
Year built1963
Living area2,247 sq ft
Bedrooms5
Full baths2
HeatHot wtr/stm
FuelOil
Lot
Size0.53 acres
Services & districts
WaterComm/public
SewerPrivate
UtilitiesElectric
School districtSmithtown (473401)
Recorded sales · 1
Deed$632,000Sep 27, 2019
seller MICHAEL L. DESAUTELS
buyer DENNIS MONGELNICKI
Liber 13035, page 323
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13035 / 323
SBL10000000020340000000
Print key100.-2-34
SWIS473489
Parcel ID47348910000000020340000000

Who owns 8 Cygnet Dr?

8 Cygnet Dr, Smithtown is owned by Mongelnicki, Dennis M per the 2025 NYS assessment roll. It last sold for $632,000 in Sep 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. Disclaimer · Request redaction

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