S Key Ave, Sioux Falls, SD Property Records

Minnehaha County property records for 41 addresses on S Key Ave, Sioux Falls, SD · Last verified August 2026

S Key Ave Highlights

Properties 41
Median Sale Price $281,500
Deeds and Mortgages on File 43
Median Price per Sqft $284
Owner Occupied 83%
Median Annual Tax Bill $3,332
Median Year Built 2002
Median Ownership Tenure 5 years

Properties on S Key Ave

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

4200 S Key Ave

3 bd · 2 ba · 937 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$295,000Oct 2025 $3,0872025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4202 S Key Ave

3 bd · 2 ba · 910 sqft · 0.145 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,0012025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4204 S Key Ave

2 bd · 2 ba · 974 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$137,000Oct 2013 $3,1342025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4206 S Key Ave

2 bd · 2 ba · 974 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,1202025 2 Names on Record AssessorUpdated Jul 2026

4300 S Key Ave

2 bd · 2 ba · 994 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,1882025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4302 S Key Ave

2 bd · 2 ba · 1,005 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,3302025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4304 S Key Ave

3 bd · 2 ba · 1,019 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$290,000Mar 2024 $4,2902025 Amount on Record Jan 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4306 S Key Ave

3 bd · 2 ba · 1,019 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,3562025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4308 S Key Ave

4 bd · 2 ba · 988 sqft · 0.138 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,9322025 1 Name on Record AssessorUpdated Jul 2026

4310 S Key Ave

3 bd · 2 ba · 998 sqft · 0.138 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$255,000Jun 2023 $3,2442025 Amount on Record Aug 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4400 S Key Ave

3 bd · 2 ba · 939 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$195,000Jun 2019 $5582025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4402 S Key Ave

3 bd · 2 ba · 914 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$281,500Apr 2025 $3,3132025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4404 S Key Ave

3 bd · 2 ba · 1,156 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Aug 2019 $3,5332025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4406 S Key Ave

3 bd · 2 ba · 1,012 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2024 $3,4082025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4408 S Key Ave

3 bd · 2 ba · 992 sqft · 0.138 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$148,000Dec 2013 $3,2622025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4410 S Key Ave

3 bd · 2 ba · 1,002 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$250,000Oct 2022 $3,2732025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4500 S Key Ave

3 bd · 2 ba · 937 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,2642025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4502 S Key Ave

3 bd · 2 ba · 910 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,1842025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4504 S Key Ave

3 bd · 2 ba · 1,019 sqft · 0.152 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,3322025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4506 S Key Ave

3 bd · 2 ba · 1,019 sqft · 0.152 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$290,000Sep 2022 $3,5632025 Amount on Record Oct 2021 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

4508 S Key Ave

3 bd · 2 ba · 992 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$140,000Jan 2015 $4,0382025 2 Names on Record AssessorUpdated Aug 2026

4510 S Key Ave

3 bd · 2 ba · 1,002 sqft · 0.322 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,100Mar 2015 $3,5722025 —Apr 2014 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4600 S Key Ave

4 bd · 2 ba · 1,044 sqft · 0.234 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,4062025 1 Name on Record AssessorUpdated Jul 2026

4601 S Key Ave

4 bd · 2 ba · 992 sqft · 0.249 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000May 2025 $4,1092025 Amount on Record Feb 2019 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

4602 S Key Ave

4 bd · 2 ba · 1,044 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,3962025 1 Name on Record AssessorUpdated Jul 2026

4604 S Key Ave

3 bd · 3 ba · 1,017 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$226,000Jul 2022 $3,1802025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

4605 S Key Ave

4 bd · 2 ba · 988 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$185,000Oct 2018 $3,9152025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4606 S Key Ave

2 bd · 3 ba · 968 sqft · 0.113 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,0742025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4608 S Key Ave

2 bd · 2 ba · 1,033 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$190,000Dec 2019 $3,1502025 Amount on Record Aug 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4609 S Key Ave

4 bd · 2 ba · 1,010 sqft · 0.147 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$212,500Jul 2018 $3,8972025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4610 S Key Ave

3 bd · 2 ba · 1,023 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,1882025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4700 S Key Ave

2 bd · 2 ba · 1,081 sqft · 0.113 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,000Jan 2021 $3,4702025 Amount on Record Aug 2013 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4701 S Key Ave

3 bd · 2 ba · 1,055 sqft · 0.147 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$235,000Feb 2021 $3,8712025 —Oct 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4702 S Key Ave

2 bd · 2 ba · 1,173 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,8142025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4705 S Key Ave

4 bd · 2 ba · 896 sqft · 0.147 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$266,000Aug 2021 $3,5402025 Amount on Record Jun 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4708 S Key Ave

2 bd · 2 ba · 1,017 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$192,000Jul 2019 $3,3042025 Amount on Record Nov 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4709 S Key Ave

3 bd · 2 ba · 982 sqft · 0.147 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,8252025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4710 S Key Ave

4 bd · 2 ba · 968 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$292,000Aug 2025 $3,0232025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4712 S Key Ave

3 bd · 2 ba · 937 sqft · 0.105 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,9722025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4713 S Key Ave

4 bd · 2 ba · 898 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$149,900Jul 2012 $3,6182025 —Oct 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4714 S Key Ave

3 bd · 2 ba · 1,011 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,9532025 1 Name on Record AssessorUpdated Jul 2026

Property Records in Nearby Streets