Keystone Ct, Smithtown, NY Property Records

Suffolk County and Smithtown Town property records for 6 addresses on Keystone Ct, Smithtown, NY · Last verified August 2026

Keystone Ct Highlights

Properties 6
Median Sale Price $771,300
Deeds and Mortgages on File 4
Median Price per Sqft $236
Owner Occupied 83%
Median Annual Tax Bill $25,145
Median Year Built 2016
Median Ownership Tenure 10 years

Properties on Keystone Ct

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

1 Keystone Ct

2.5 ba · 3,264 sqft · 0.56 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$771,300Jun 2017 $25,1452024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

2 Keystone Ct

4 bd · 2.5 ba · 3,288 sqft · 0.46 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$797,300Mar 2013 $28,5782024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

3 Keystone Ct

0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,4902024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4 Keystone Ct

4 bd · 2.5 ba · 2,974 sqft · 0.569 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$698,000Oct 2016 $23,4982024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

5 Keystone Ct

5 bd · 2.5 ba · 3,301 sqft · 0.46 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$722,000May 2010 $25,5202024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

6 Keystone Ct

0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1482024 1 Name on Record AssessorUpdated Aug 2026

Wildfire Risk on Keystone Ct

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank at the 20th percentile of exposed land nationally · 55th in New York
Wildfire LikelihoodLow — about 1 in 10,000 per year
ExposureIndirect
0 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets