Cornelison Ave, Nyack, NY Property Records

Rockland County and Orangetown Town property records for 6 addresses on Cornelison Ave, Nyack, NY · Last verified July 2026

Cornelison Ave Highlights

Properties 6
Median Sale Price $975,000
Deeds and Mortgages on File 9
Median Price per Sqft $220
Owner Occupied 50%
Median Year Built 1970
Median Ownership Tenure 7 years

Properties on Cornelison Ave

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

9 Cornelison Ave, #11

6 bd · 3 ba · 2,652 sqft · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Oct 2011 3 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jan 2026

10 Cornelison Ave

4 bd · 4 ba · 3,144 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2004 2 Names on Record Owner Occupied AssessorUpdated Jan 2026

13-17 Cornelison Ave

8,646 sqft · Built 1970 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,653,500Jul 2020 $67,9562024 Amount on Record May 2019 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026

14 Cornelison Ave

5 bd · 2 ba · 2,494 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$550,000May 2019 Amount on Record Aug 2007 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2024

20 Cornelison Ave

3,725 sqft · Built 1890 · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Feb 2024

21 Cornelison Ave

6 bd · 2 ba · 3,411 sqft · 0.289 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$975,000Dec 2025 —Aug 2024 1 Name on Record Assessor + 3 DocumentsUpdated Jan 2026

Wildfire Risk on Cornelison Ave

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

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets