Cornwallis Ct, Coram, NY Property Records

Suffolk County and Brookhaven Town property records for 18 addresses on Cornwallis Ct, Coram, NY · Last verified August 2026

Cornwallis Ct Highlights

Properties 18
Median Sale Price $425,000
Deeds and Mortgages on File 16
Median Price per Sqft $269
Owner Occupied 78%
Median Annual Tax Bill $7,935
Median Year Built 1986
Median Ownership Tenure 4 years

Properties on Cornwallis Ct

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

2 Cornwallis Ct

3 bd · 2 ba · 1,581 sqft · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,5062024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

3 Cornwallis Ct

2 bd · 2 ba · 1,521 sqft · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$317,000Mar 2007 $6,0502024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4 Cornwallis Ct

3 bd · 2 ba · 1,521 sqft · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Mar 2019 $8,8002024 Amount on Record May 1997 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

5 Cornwallis Ct

3 bd · 2 ba · 1,573 sqft · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Aug 2005 $8,4702024 Amount on Record Dec 1998 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

6 Cornwallis Ct

2 bd · 2 ba · 1,581 sqft · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000May 2025 $11,0322024 Amount on Record Sep 2012 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

7 Cornwallis Ct

2 bd · 2 ba · 1,521 sqft · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Oct 2008 $7,9352024 Amount on Record Mar 2004 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

8 Cornwallis Ct

3 bd · 2 ba · 1,521 sqft · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Feb 2024 $7,7852024 Amount on Record Sep 1997 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

9 Cornwallis Ct

2 bd · 2 ba · 1,573 sqft · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Jun 2023 $7,8922024 Amount on Record Oct 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

10 Cornwallis Ct

3 bd · 2 ba · 1,581 sqft · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$338,000Jan 2022 $8,1242024 Amount on Record Sep 2001 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

11 Cornwallis Ct

2 bd · 2 ba · 1,521 sqft · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,5772024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

12 Cornwallis Ct

3 bd · 2 ba · 1,521 sqft · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$168,000Apr 2002 $9,6402024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

13 Cornwallis Ct

3 bd · 2 ba · 1,573 sqft · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$249,000Nov 2002 $6,1642024 Amount on Record Oct 1997 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

14 Cornwallis Ct

3 bd · 2 ba · 1,581 sqft · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$277,000Jun 2014 $7,2412024 Amount on Record Jan 2014 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

15 Cornwallis Ct

2 bd · 2 ba · 1,521 sqft · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$445,000Oct 2023 $9,2332024 Amount on Record Mar 2019 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

16 Cornwallis Ct

3 bd · 2 ba · 1,521 sqft · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Nov 2000 $6,4362024 Amount on Record Jul 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

17 Cornwallis Ct

3 bd · 2 ba · 1,573 sqft · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$535,000Jan 2026 $4,3242024 Amount on Record May 2010 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

18 Cornwallis Ct

2 bd · 2 ba · 1,581 sqft · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Feb 2022 $9,2332024 Amount on Record Jan 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

19 Cornwallis Ct

3 bd · 2 ba · 1,573 sqft · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$424,300Feb 2023 $7,6132024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Cornwallis 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 1st percentile of exposed land nationally · 1st in New York
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 3 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets