Union St, Alcester, SD Property Records

Union County property records for 33 addresses on Union St, Alcester, SD · Last verified June 2026

Union St Highlights

Properties 33
Median Sale Price $124,999
Deeds and Mortgages on File 29
Median Price per Sqft $95
Owner Occupied 39%
Median Annual Tax Bill $1,931
Median Year Built 1950
Median Ownership Tenure 8 years

Properties on Union St

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

101 Union St

6,912 sqft · Built 1977 · 0.296 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1322025 1 Name on Record AssessorUpdated Apr 2026

102 Union St

3 bd · 4 ba · 1,144 sqft · 0.258 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$68,000Jan 2005 $3,9592025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

103 Union St

3 bd · 3 ba · 1,472 sqft · 0.258 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,5702025 1 Name on Record AssessorUpdated Apr 2026

104 Union St

1 bd · 2 ba · 600 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,500Jan 2008 $1982025 Sale Amount Aug 2006 1 Name on Record AssessorUpdated Apr 2026

105 Union St

3 bd · 1 ba · 936 sqft · 0.258 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,6642025 1 Name on Record AssessorUpdated Apr 2026

106 Union St

3 bd · 3 ba · 1,352 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Oct 2023 $1,3832025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

108 Union St

2 bd · 3 ba · 784 sqft · 0.43 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$32,000Mar 2018 $1,7252025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

202 Union St

2 bd · 2 ba · 1,170 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,2492025 2 Names on Record AssessorUpdated Apr 2026

204 Union St

3 bd · 2 ba · 832 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$41,000May 2018 $1,3282025 Sale Amount Mar 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

206 Union St

3 bd · 2 ba · 1,266 sqft · 0.43 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0932025 1 Name on Record AssessorUpdated Apr 2026

207 Union St

3 bd · 1,506 sqft · 0.258 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$75,000Aug 2019 $2,4202025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

208 Union St

3 bd · 3 ba · 1,344 sqft · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9702025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

209 Union St

2 bd · 3 ba · 890 sqft · 0.258 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,2122025 2 Names on Record AssessorUpdated Apr 2026

301 Union St

3 bd · 3 ba · 1,064 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$85,000Sep 2018 $2,2462025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

302 Union St

4 bd · 3 ba · 1,568 sqft · 0.344 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$45,000Oct 2010 $3,6442025 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

303 Union St

2 bd · 4 ba · 1,212 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,0352025 2 Names on Record Assessor + 2 DocumentsUpdated Apr 2026

306 Union St

3,800 sqft · Built 1967 · 0.321 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7822025 1 Name on Record AssessorUpdated Apr 2026

309 Union St

2 bd · 1,050 sqft · 0.132 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0442025 2 Names on Record AssessorUpdated Apr 2026

310 Union St

1 bd · 2 ba · 804 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,000Jul 2014 $3862025 2 Names on Record AssessorUpdated Apr 2026

402 Union St

4 bd · 3 ba · 1,510 sqft · 0.321 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$124,999Apr 2023 $1,9082025 Sale Amount May 2009 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

403 Union St

2 bd · 3 ba · 929 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5892025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

404 Union St

3 bd · 1,008 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5592025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

406 Union St

4 bd · 1,352 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,3382025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

407 Union St

3 bd · 3 ba · 1,294 sqft · 0.321 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Sep 2024 $2,2582025 Sale Amount May 2024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

408 Union St

2 bd · 2 ba · 1,024 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$69,000Sep 2013 $2,2172025 Sale Amount Apr 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

410 Union St

3 bd · 2 ba · 824 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$30,000Jul 2014 $1,1972025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

502 Union St

3 bd · 2 ba · 858 sqft · 0.241 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$46,500Feb 2008 $1,5162025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

504 Union St

3 bd · 3 ba · 1,132 sqft · 0.241 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$108,500Sep 2020 $2,3052025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

505 Union St

2 bd · 2 ba · 1,312 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$82,000May 2021 $1,8672025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

506 Union St

3 bd · 2,284 sqft · 0.242 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6062025 2 Names on Record AssessorUpdated Apr 2026

509 Union St

3 bd · 1,512 sqft · 0.282 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,4332025 1 Name on Record AssessorUpdated Apr 2026

510 Union St

3 bd · 2 ba · 1,188 sqft · 0.263 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$16,000Oct 2013 $1,9312025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

605 Union St

2 bd · 2 ba · 768 sqft · 0.254 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$137,500Nov 2021 $3,5392025 Sale Amount Dec 2017 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

Property Records in Nearby Streets