Union St, Owosso, MI Property Records

Shiawassee County property records for 16 addresses on Union St, Owosso, MI · Last verified August 2026

Union St Highlights

Properties 16
Median Sale Price $82,000
Deeds and Mortgages on File 11
Median Price per Sqft $81
Owner Occupied 100%
Median Annual Tax Bill $1,582
Median Year Built 1945
Median Ownership Tenure 5 years

Properties on Union St

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

405 Union St

0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,800Jul 2012 $1,5672025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

413 Union St

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2006 $2,3062025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

618 Union St

3 bd · 1.5 ba · 1,441 sqft · 0.98 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,3382025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

635 Union St

2 bd · 1 ba · 1,200 sqft · 0.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,1812025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

642 Union St

4 bd · 1 ba · 992 sqft · 1.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9972025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

710 Union St

3 bd · 1 ba · 1,152 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2004 $1,0742025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

713 Union St

3 bd · 1 ba · 1,144 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,1092025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

730 Union St

3 bd · 2 ba · 1,666 sqft · 0.41 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$92,900May 2016 $2,9262025 Amount on Record Oct 2005 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

757 Union St

3 bd · 2 ba · 1,364 sqft · 0.439 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Sep 2024 $1,5822025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

804 Union St

2 bd · 1 ba · 1,244 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,488Jan 2024 $3,2932025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

837 Union St

3 bd · 1 ba · 1,007 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$82,000Sep 2020 $9352025 —Aug 2004 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

840 Union St

3 bd · 1 ba · 1,778 sqft · 0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Aug 2022 $1,6972025 Amount on Record Mar 2018 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

857 Union St

3 bd · 1 ba · 1,140 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000Oct 2024 $1,0672025 Amount on Record Oct 2003 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

873 Union St

3 bd · 1 ba · 1,486 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$185,000Aug 2025 $1,2922025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

876 Union St

2.5 ba · 1,560 sqft · 0.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$17,200Sep 2016 $2,5082025 Amount on Record Oct 2015 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

884 Union St

4 bd · 2 ba · 1,102 sqft · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,250Sep 2021 $1,6622025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

Wildfire Risk on Union St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 2% of the US · above 3% of Michigan
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
1 of 4 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets