Ontario Ave, Cheyenne, WY Property Records

Laramie County property records for 54 addresses on Ontario Ave, Cheyenne, WY · Last verified August 2026

Ontario Ave Highlights

Properties 54
Median Sale Price $325,350
Deeds and Mortgages on File 101
Median Price per Sqft $173
Owner Occupied 85%
Median Annual Tax Bill $1,506
Median Year Built 1982
Median Ownership Tenure 7 years

Properties on Ontario Ave

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

4303 Ontario Ave

2 ba · 1,886 sqft · 0.256 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$120,365Mar 2026 $1,6262025 Sale Amount Nov 2013 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4305 Ontario Ave

1 ba · 912 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$142,000Oct 2013 $1,0172025 Sale Amount Apr 2012 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4308 Ontario Ave

2 ba · 1,886 sqft · 0.234 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2017 $1,6342025 Sale Amount Oct 2011 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4309 Ontario Ave

1.5 ba · 1,164 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2019 $1,2142025 —Aug 2019 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

4315 Ontario Ave

1 ba · 1,053 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2009 $1,1742025 Sale Amount May 2009 1 Name on Record AssessorUpdated Jul 2026

4318 Ontario Ave

2 ba · 1,728 sqft · 0.205 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$273,100Nov 2016 $1,5272025 —Aug 2016 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

4319 Ontario Ave

2 ba · 1,397 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$268,222Apr 2023 $1,1682025 —Feb 2021 1 Name on Record Owner Occupied Assessor + 8 DocumentsUpdated Jul 2026

4321 Ontario Ave

2.5 ba · 1,824 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$330,904Apr 2024 $1,6522025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4322 Ontario Ave

2 ba · 1,886 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6522025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

4400 Ontario Ave

2 ba · 2,012 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$328,400Sep 2021 $1,8832025 Sale Amount Sep 2019 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

4401 Ontario Ave

2 ba · 1,886 sqft · 0.215 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$187,100Mar 2014 $1,6142025 Sale Amount Apr 2008 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4404 Ontario Ave

2 ba · 1,494 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$223,600Mar 2021 $1,4202025 Sale Amount Jun 2015 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

4408 Ontario Ave

2 ba · 1,606 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$184,100Jul 2016 $1,5282025 Sale Amount May 2008 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4409 Ontario Ave

2 ba · 1,606 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$327,400May 2021 $1,5352025 Sale Amount Dec 2018 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4410 Ontario Ave

2 ba · 1,452 sqft · 0.173 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9862025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4412 Ontario Ave

1 ba · 1,528 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$116,300Jan 2012 $1,4372025 —May 2011 1 Name on Record AssessorUpdated Jul 2026

4500 Ontario Ave

2 ba · 1,632 sqft · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$386,232May 2026 $1,4502025 Sale Amount May 2022 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

4505 Ontario Ave

2 ba · 1,686 sqft · 0.279 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2025 $1,5742025 Sale Amount Jun 2017 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

4506 Ontario Ave

2 ba · 1,676 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,500Dec 2019 $1,5662025 Sale Amount Aug 2019 1 Name on Record Owner Occupied Assessor + 8 DocumentsUpdated Jul 2026

4510 Ontario Ave

2 ba · 1,944 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2023 $1,7902025 —Jul 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4515 Ontario Ave

2 ba · 1,886 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,0702025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4518 Ontario Ave

2 ba · 1,886 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$363,178Jan 2026 $1,5672025 Sale Amount Jan 2023 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

4523 Ontario Ave

2 ba · 1,692 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$248,800Jul 2019 $1,5352025 Sale Amount Oct 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4524 Ontario Ave

2.5 ba · 2,086 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,7372025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4600 Ontario Ave

2 ba · 1,934 sqft · 0.211 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$207,800Sep 2014 $1,5752025 Sale Amount Mar 2010 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4601 Ontario Ave

2 ba · 1,655 sqft · 0.285 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$219,100Jun 2016 $1,5632025 Sale Amount Jul 2014 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4604 Ontario Ave

2 ba · 1,784 sqft · 0.224 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$279,592Jun 2023 $1,4782025 Sale Amount Jul 1999 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4608 Ontario Ave

2 ba · 1,684 sqft · 0.347 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,4382025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4609 Ontario Ave

1.5 ba · 1,254 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$102,700Apr 1998 $9102025 —Apr 1998 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4611 Ontario Ave

2 ba · 1,733 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,300Nov 2016 $1,3912025 Sale Amount Sep 2013 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4612 Ontario Ave

2 ba · 1,863 sqft · 0.227 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$321,400Jul 2021 $1,6302025 Sale Amount May 2020 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

4615 Ontario Ave

2 ba · 2,040 sqft · 0.186 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$195,900Aug 2019 $1,6882025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4617 Ontario Ave

2 ba · 1,499 sqft · 0.135 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$155,000May 2010 $1,3012025 Sale Amount Dec 2001 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4619 Ontario Ave

2 ba · 1,849 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$156,300Nov 2007 $1,6922025 Sale Amount Nov 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4621 Ontario Ave

2 ba · 1,875 sqft · 0.156 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$325,350Apr 2022 $1,5612025 Sale Amount Aug 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4700 Ontario Ave

2 ba · 1,522 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6472025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4701 Ontario Ave

2 ba · 1,733 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$441,472Nov 2025 $1,3682025 —Dec 2023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4704 Ontario Ave

2 ba · 1,684 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2025 $1,3622025 Sale Amount May 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4705 Ontario Ave

2 ba · 1,547 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$451,664Apr 2022 $1,5142025 Sale Amount Feb 2018 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

4708 Ontario Ave

2 ba · 1,883 sqft · 0.147 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$144,000May 2002 $1,6562025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

4709 Ontario Ave

1 ba · 1,384 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$230,100Jul 2020 $7842025 Sale Amount May 2020 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

4712 Ontario Ave

2 ba · 1,596 sqft · 0.142 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2024 $1,3672025 Sale Amount Oct 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4713 Ontario Ave

2 ba · 1,480 sqft · 0.145 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2018 $1,5312025 Sale Amount Aug 2014 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

4716 Ontario Ave

2 ba · 1,474 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5962025 —Mar 2005 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4717 Ontario Ave

1.5 ba · 1,224 sqft · 0.145 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4292025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4800 Ontario Ave

2 ba · 1,682 sqft · 0.133 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$226,100Nov 2017 $9832025 —May 2011 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4801 Ontario Ave

2 ba · 1,368 sqft · 0.145 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5222025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4804 Ontario Ave

1.5 ba · 1,276 sqft · 0.156 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$334,100Jun 2021 $1,3202025 —Sep 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4805 Ontario Ave

2 ba · 2,291 sqft · 0.145 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$288,800Sep 2021 $1,6702025 Sale Amount Jul 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4808 Ontario Ave

2.5 ba · 1,612 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,4712025 —Jun 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4809 Ontario Ave

2 ba · 1,682 sqft · 0.145 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2017 $1,3572025 Sale Amount Aug 2014 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

4900 Ontario Ave

2 ba · 1,923 sqft · 0.158 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7702025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4901 Ontario Ave

2 ba · 1,416 sqft · 0.145 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$199,500Jun 2025 $1,5062025 Sale Amount Jul 2021 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4905 Ontario Ave

3 ba · 1,934 sqft · 0.183 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$93,800Feb 2010 $1,5072025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets