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146 & 148 Union StreetSun Prairie, WI 53590
Multi-Family · 0.23 Acres$505,000
Active
Brokerage Compensation
- Broker Compensation: 1%- See "Compensation Terms" Below at Bottom of Page
146 & 148 Union Street Overview
- Time on Site:
- 84 days
- Visits:
- 85
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).
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146 & 148 Union Street Facts & Features
- Type Multi-Family
- Lot 0.23 Acres
Details
General
School Information
- Elementary School: Northside
- Middle Or Junior School: Patrick Marsh
- High School: Sun Prairie East
Building Information
- Water/Waste: Municipal sewer, Municipal water
- Year Built: 999
Location/Region
- County Or Parish: Dane
- Location: SUN PRAIRIE - C
- Postal City: Sun Prairie
Rent/Lease Information
- Unit 2 Monthly Rent: $1,975.00
Tax Information
- Tax Annual Amount: $6,080.00
- Tax Assessed Value: $286,900.00
- Tax Year: 2025
General Information
- Exclusions: Tenants Property, Sellers personal property
- Inclusions: Unit 146 Stove, Refrigerator, Dishwasher, Microwave Unit 148 Stove, Refrigerator, Microwave, Washer, Dryer
- Parcel Number: 0811-053-1063-1
- Property Type: Multi Family
- Sub-Type: 2 flat-up and down
- Zoning: G-1
Unit Information
- Unit 1: Eat-in kitchen, Air conditioning, Range/oven, Refrigerator, Washer/dryer, Individual heat control, In-unit laundry
- Unit 2: Den/office, Air conditioning, Range/oven, Refrigerator, Dishwasher
Interior
Building Information
- # Furnaces: 2
- Heating Fuel: Natural Gas
Beds/Baths
- Number of 2 Bedrooms: 0
Building Interior
- # Stoves: 2
- # Water Heaters: 2
General Information
- Basement: Full, Other foundation
Unit Information
- Unit 1 Monthly Rent: $2,195.00
- Unit 2 Parking: 2 Car Garage
- Unit 1 Parking: 2 Car Garage
- Unit 1 # Bedrooms: 3
- Unit 2 # Bedrooms: 3
- Unit 1 Full Baths: 1
- Unit 1 Half Baths: 0
- Unit 2 Full Baths: 1
- Unit 2 Half Baths: 0
- Unit 1 Primary Bedroom Level: M
- Unit 1 Primary Bedroom Dimension: 29x15
- Unit 1 Bedroom 2 Level: M
- Unit 1 Bedroom 2 Dimension: 13x11
- Unit 1 Bedroom 3 Level: M
- Unit 1 Bedroom 3 Dimension: 10x11
- Unit 1 Kitchen Level: M
- Unit 1 Kitchen Dimension: 11x11
- Unit 1 Living/Great Room Level: M
- Unit 1 Living/Great Room Dimension: 11x16
- Unit 1 Other Room: Laundry Room
- Unit 1 Other Room Level: M
- Unit 1 Other Room Dimension: 5x7
- Unit 2 Primary Bedroom Level: M
- Unit 2 Primary Bedroom Dimension: 14x11
- Unit 2 Bedroom 2 Level: M
- Unit 2 Bedroom 2 Dimension: 12x10
- Unit 2 Bedroom 3 Level: M
- Unit 2 Bedroom 3 Dimension: 8x12
- Unit 2 Dining Room Level: M
- Unit 2 Dining Room Dimension: 11x11
- Unit 2 Kitchen Level: M
- Unit 2 Kitchen Dimension: 15x9
- Unit 2 Living/Great Room Level: M
- Unit 2 Living/Great Room Dimension: 23x16
- Unit 2 Other Room: Den/Office
- Unit 2 Other Room Level: M
- Unit 2 Other Room Dimension: 11x16
Exterior
Parking Information
- Parking Stalls Inside: 2
Lot Information
- Lot Size Acres: 0.23
Building Exterior/Construction
- Construction Materials: Aluminum/Steel
General Information
- Number Of Units Total: 2
- Utilities: Separate elec meters, Separate gas meters, Separate water meters
146 & 148 Union Street Neighborhood
Community
53590 (SUN PRAIRIE) Demographics
37
Median Age
610
Population Density (per sq. mile)
59%
College Educated
$83,936
Estimated Median Income
10,697
Estimated Total Home Owners
5,321
Estimated Total Renters
67% / 33%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Schools
School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.146 & 148 Union Street Monthly Cost
146 & 148 Union Street Market Data
Based on the last 30 days in this zip code
$620,378
Average List Price
$236
Average Price per Square Foot
67
Properties Sold
52
Average Days on Market
165
Properties for Sale
146 & 148 Union Street History
| Date | Value | Agent |
|---|---|---|
| 6/8/2026Source: South Central Wisconsin MLS | $505,000 -1.9% |
Michael Brennan Listing Agent |
| 6/2/2026Source: South Central Wisconsin MLS | $515,000 -1.9% |
Michael Brennan Listing Agent |
| 4/7/2026Source: South Central Wisconsin MLS | Active |
Michael Brennan Listing Agent |
| 4/6/2026Source: South Central Wisconsin MLS | April 06, 2026 |
Michael Brennan Listing Agent |