Listed by Mike Brennan • First Weber Inc (HomeInfo@firstweber.com).
For sale
$495,000
Est. $3,315/mo —
6
bd
•
2 ba
•
—
sq ft
146 & 148 Union St, Sun Prairie, WI 53590
About this home
Public Remarks: 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).
Central Sun Prairie, located between US-151 and the Maunesha River, is a historic and walkable Sun Prairie neighborhood with a classic downtown grid and a civic-park core. The neighborhood’s character concentrates around E Main St and S Bristol St, where coffee counters, local pubs, and small storefronts line the sidewalks near the square. Architectural cues lean toward early-20th-century houses, compact lots, and older commercial blocks with big front windows. Angell Park anchors the outdoor rhythm with paths, open lawns, and seasonal events. The Sun Prairie Performing Arts Center and the Sun Prairie Historical Library and Museum add a cultural throughline. Cannery Square frames the district with brickwork, patios, and a market-day feel.
Provided by Walk Score and Local Logic
Market insights
146 & 148 Union St · $495,000
DAYS ON MARKET
168 days
The average home goes pending in 40 days.
SALE-TO-LIST
98.0%
Most homes are selling 2% below list price.
LIST PRICE
$495,000
Median list price in this area is $593,098. (20% higher than this home)
PRICE DROP
3 price drops
28% of homes in this area have had a price drop in the past month.
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Dining
Interior features
Full basement
Bedrooms
Unit 1: 3 bedrooms
Unit 2: 3 bedrooms (master on main level)
Bathrooms
Unit 1: 1 full bathroom
Unit 2: 1 full bathroom
Kitchen
Unit 146: Stove, Refrigerator, Dishwasher, Microwave
Unit 148: Stove, Refrigerator, Microwave
Laundry & utility
Unit 148: Washer and Dryer
Separate electric meters
Separate gas meters
Heating & cooling
Forced air heating
Natural gas heating
Exterior features
Aluminum/steel exterior
0.23-acre lot
Zoned G-1
Home design
Multi-family property
2-unit (2-flat)
1-2 stories
Parking
Detached 2-car garage
Construction
Improvement value recorded
Year built: Other - see remarks
Utilities
Municipal water
Municipal sewer
Other
Two separate residential units
Unit sizes recorded (Unit 1 and Unit 2)
Electricity and solar
View estimated energy costs and solar savings for this home
This district is intended to permit development which has a moderate density, suburban community character. This district is intended to be the principal district for single-family development within the city. Unlike the case for the previously described residential districts, the land use standards for this district permit both single-family detached residential development and certain types of moderate density single-family attached development, as well as a variety of related institutional land uses.
Permitted uses
Include but are not limited to:
Housing-Other
Public service-Other
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
2/10 Heat Factor
7 days above 100° expected this year, 14 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Sun Prairie, WI • 53590
Average low and high temperatures (°F)
25
11
34
18
50
30
59
40
69
48
79
61
82
65
77
61
76
55
64
46
46
33
31
17
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Redfin Estimate for 146 & 148 Union St
$475,829
$19K under list price of $495K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $350K to $505K.