$525,000
146 & 148 Union Street, Sun Prairie, WI 53590
Description
Start or grow your investment portfolio with this updated 2-flat offering 3,119 sq ft and strong rental income. Property features hardwood floors, spacious fenced yard, 2-car garage, and is within walking distance to downtown Sun Prairie. Updates include living room remodel and carpet (2015), furnaces (2016), water heater (2014), roof and garage siding (2010), garage roof (2008), and updated upper unit (2020).
Unit Breakdown
| Unit | Beds | Full Baths | Half Baths | Sq Ft |
|---|---|---|---|---|
| Unit 1 | 3 | 1 | 0 | 1688 |
| Unit 2 | 3 | 1 | 0 | 1431 |
Property Details
Interior
- Full
- Full Baths: 2
- Forced Air
- Natural Gas
- Total Sqft: 3,119
Exterior
- Source: Assessor/Public Record
- Aluminum/Steel
- Details: 2 Car, Detached
- Spaces: 2.0
- Municipal Water, Municipal Sewer
Misc.
- N
- Code: 53590
- Name: Union Street
- Suffix: STREET
- 2025
- Details: Separate Electric Meters,Separate Gas Meters,Separate Water Meters
- Pricing: N
- G-1
Map
- US Hwy 151 to exit Windsor St, Right on Windsor St, Right on Union St
Monthly Payment Calculator
Schools and Neighborhood
- Northside
- Patrick Marsh
- Sun Prairie East
- Sun Prairie
- Sun Prairie
- Name: SUN PRAIRIE
- Type: City
- DANE
Market Comparison
How this property compares to local market averages — calculated 6/2/2026
Listing Information
- Time on Market: 55 days
- Place Perfect Last Updated: 2026-05-11 15:56:11
- MLS Number: 2020058
- Subsystem Locale: WIREX_SCW
- Listing Office: First Weber Inc
- Listing Agent: Mike Brennan
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This information is provided by WIREX via the REALTORS Association of Northeast Wisconsin multiple listing service and is exclusively for consumers’ personal, non-commercial use. Information is deemed reliable but not guaranteed.
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