Agate Ave, Ossining, NY Property Records

Westchester County and Ossining Town property records for 24 addresses on Agate Ave, Ossining, NY · Last verified August 2026

Agate Ave Highlights

Properties 24
Median Sale Price $475,000
Deeds and Mortgages on File 25
Median Price per Sqft $289
Owner Occupied 63%
Median Annual Tax Bill $10,570
Median Year Built 1912
Median Ownership Tenure 8 years

Properties on Agate Ave

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

1 Agate Ave

3 bd · 1 ba · 960 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$259,786Feb 2018 $9,4342025 Amount on Record Oct 2017 1 Name on Record Assessor + 4 DocumentsUpdated Aug 2026

2 Agate Ave

6 bd · 2 ba · 2,125 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$153,700Sep 1995 $8,7032025 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

3 Agate Ave

4 bd · 1.5 ba · 1,604 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Oct 2021 $11,3192025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

4 Agate Ave

6 bd · 2 ba · 3,050 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,2482025 2 Names on Record Owner Occupied AssessorUpdated May 2026

5 Agate Ave

4 bd · 2 ba · 1,940 sqft · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$291,160Aug 2018 $12,3642025 Amount on Record May 2018 1 Name on Record Assessor + 5 DocumentsUpdated May 2026

6 Agate Ave

6 bd · 1.5 ba · 2,265 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Oct 2025 $12,4942025 1 Name on Record Assessor + 1 DocumentUpdated May 2026

7 Agate Ave

3 bd · 1.5 ba · 1,400 sqft · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$333,000Nov 2022 $8,7102025 Amount on Record Aug 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

9 Agate Ave

4 bd · 2 ba · 1,716 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Mar 2025 $4,4722025 2 Names on Record Owner Occupied AssessorUpdated May 2026

10 Agate Ave

3 bd · 1.5 ba · 1,408 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Nov 2022 $10,3972025 Amount on Record Feb 2007 2 Names on Record Assessor + 1 DocumentUpdated May 2026

11 Agate Ave

3 bd · 2 ba · 1,328 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$347,000Sep 2020 $9,3182025 Amount on Record Sep 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

12 Agate Ave

3 bd · 2 ba · 1,457 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$291,000Aug 2016 $10,4572025 Amount on Record Mar 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

13 Agate Ave

3 bd · 1 ba · 1,428 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Nov 2017 $11,2582025 Amount on Record Jan 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

14 Agate Ave

4 bd · 2 ba · 2,900 sqft · 0.16 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$480,000Nov 2004 $13,0772025 Amount on Record Apr 2000 1 Name on Record Owner Occupied AssessorUpdated May 2026

15 Agate Ave

4 bd · 2 ba · 1,922 sqft · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,000Dec 2012 $10,5702025 Amount on Record Sep 2002 1 Name on Record AssessorUpdated May 2026

16 Agate Ave

2 bd · 2 ba · 1,020 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Jun 2025 $9,5392025 Amount on Record Jan 2025 1 Name on Record AssessorUpdated Aug 2026

17 Agate Ave

3 bd · 1 ba · 1,200 sqft · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Sep 2005 $9,5482025 1 Name on Record Owner Occupied AssessorUpdated May 2026

18 Agate Ave

4 bd · 2 ba · 1,536 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,6642025 2 Names on Record Owner Occupied AssessorUpdated May 2026

19 Agate Ave

4 bd · 2 ba · 1,260 sqft · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,5732025 2 Names on Record AssessorUpdated May 2026

20 Agate Ave

5 bd · 4 ba · 2,591 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$374,900Mar 2003 $15,1942025 —Sep 1996 2 Names on Record Owner Occupied AssessorUpdated May 2026

21 Agate Ave

4 bd · 2 ba · 2,240 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$13,1002025 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

22 Agate Ave

4 bd · 2 ba · 1,846 sqft · 0.4 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$730,000Mar 2024 $14,6752025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

23 Agate Ave

3 bd · 1 ba · 1,288 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,6612025 1 Name on Record Owner Occupied AssessorUpdated May 2026

25 Agate Ave

3 bd · 2 ba · 1,490 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$291,000Jun 2012 $12,3712025 2 Names on Record Owner Occupied AssessorUpdated May 2026

27 Agate Ave

4 bd · 3 ba · 2,064 sqft · 0.289 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$454,000Aug 2004 $12,4852025 2 Names on Record Owner Occupied AssessorUpdated May 2026

Wildfire Risk on Agate 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 3 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets