NY Property Records
31 Grand St
31 Grand St
Smithtown · Suffolk County · 11787
$699,375Full market value210 · Residential
Owner of record
OwnerSupa, Rafael
AlsoTatta, Antonietta
Mailing address31 Grand St · Smithtown, NY, 11787
Assessment · 2025 roll
Land assessed$305
Total assessed$5,595
Full market value$699,375
Est. annual tax$13,279 (2024, excl. special districts)
Building
StyleCape cod
Year built1855
Living area1,429 sq ft
Bedrooms3
Full baths1
HeatHot wtr/stm
FuelOil
Lot
Size0.25 acres
Services & districts
WaterUnknown
SewerUnknown
UtilitiesUnknown
School districtSmithtown (473401)
Deed & identifiers
Deed book / page12310 / 490
SBL03300000080290000000
Print key33.-8-29
SWIS473489
Parcel ID47348903300000080290000000
Who owns 31 Grand St?
31 Grand St, Smithtown is owned by Supa, Rafael per the 2025 NYS assessment roll.
Nearby on Grand St
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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