Nelson Ave, Ossining, NY Property Records

Westchester County and Ossining Town property records for 14 addresses on Nelson Ave, Ossining, NY · Last verified July 2026

Nelson Ave Highlights

Properties 14
Median Sale Price $424,000
Deeds and Mortgages on File 6
Median Price per Sqft $215
Owner Occupied 79%
Median Annual Tax Bill $10,823
Median Year Built 1930
Median Ownership Tenure 20 years

Properties on Nelson Ave

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

7 Nelson Ave

2 bd · 1 ba · 1,715 sqft · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,5132025 2 Names on Record Owner Occupied AssessorUpdated May 2026

9 Nelson Ave

3 bd · 1.5 ba · 1,440 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,5642025 1 Name on Record Owner Occupied AssessorUpdated May 2026

11 Nelson Ave

3 bd · 1.5 ba · 1,428 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,4172025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

12 Nelson Ave

3 bd · 1.5 ba · 1,802 sqft · 0.26 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$850,000Aug 2015 $11,1052025 2 Names on Record Owner Occupied AssessorUpdated May 2026

13 Nelson Ave

5 bd · 3 ba · 2,614 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$250,000Jul 2001 $11,5652025 2 Names on Record Owner Occupied AssessorUpdated May 2026

15 Nelson Ave

2 bd · 1 ba · 1,156 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$249,222Dec 2002 $8,5852025 —Dec 1993 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

16 Nelson Ave

3 bd · 1 ba · 1,344 sqft · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,1172025 2 Names on Record Owner Occupied AssessorUpdated May 2026

17 Nelson Ave

6 bd · 2.5 ba · 1,664 sqft · 0.169 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$10,8232025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

18 Nelson Ave

5 bd · 3 ba · 3,080 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000May 2006 $13,1392025 1 Name on Record AssessorUpdated May 2026

20 Nelson Ave

3 bd · 2 ba · 1,230 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,1832025 2 Names on Record Owner Occupied AssessorUpdated May 2026

24 Nelson Ave

2 bd · 1 ba · 798 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Dec 2025 $6,9442025 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

26 Nelson Ave

4 bd · 3 ba · 2,354 sqft · 0.4 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1998 $13,5892025 1 Name on Record AssessorUpdated May 2026

48 Nelson Ave

3 bd · 2 ba · 1,900 sqft · 0.219 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$450,000Apr 2005 $11,6042025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

50 Nelson Ave

4 bd · 2.5 ba · 2,000 sqft · 0.2 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$424,000Nov 2015 $14,2972025 1 Name on Record Owner Occupied AssessorUpdated May 2026

Wildfire Risk on Nelson Ave

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 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets