Listed by Kelly Doyle • Realty Executives Cooper Spransy (kelly@kellydoylehomes.com). Bought with Kapstone LLC.
Off market apr 2025 for $392K
$396,067
Est. refi paymentEst. refi$2,644/mo
4
bd
•
2 ba
•
1,719
sq ft
158 Union St, Sun Prairie, WI 53590
About this home
Public Remarks: Charming 4 bedroom cape cod with 2 car garage is ready to call home! Walk in to the bright living room & see curved arched doorways & hardwood floors. Kitchen offers stainless steel appliances including gas stove plus eat-in dining area. Spacious owner's bedroom with surprising walk-in closet! You'll love how both bathrooms have been updated with LVP flooring, new tub/shower surrounds and fixtures. Upper level bath converted from half bath to a full - perfect to have guests stay! Upstairs find two more sizeable bedrooms that provide a perfect space for office, guest bedroom, craft room, etc. Don't miss the huge 2 car garage that's 28 ft wide! New furnace '25, water heater '24, new concrete driveway '17, tons of storage & more! Home has been lovingly cared for, see update list in docs.
Single-familyProperty Type
1954Year Built
8,276 sq ftLot Size
$230Est. Price/Sq.Ft.
2 car garageParking
Listed by Kelly Doyle• Realty Executives Cooper Spransy
Living In Madison Real Estate Group • Keller Williams Realty
See all
Provided by Redfin
Sale history for 158 Union St
Date
Event
Price
Public Records
Apr 21, 2025
Sold
$392,000
$228/sq ft
Public Records
Jun 22, 2001
Sold
$134,500
$78/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$5,978 (+5.0%)
$62,800 + $241,500
$304,300
2024
$5,694 (+10.5%)
$62,800 + $241,500
$304,300
2023
$5,153 (+2.8%)
$62,800 + $241,500
$304,300
2022
$5,014 (+6.4%)
$58,400 + $179,400
$237,800
2021
$4,713 (−2.8%)
$58,400 + $170,600
$229,000
2020
$4,850 (+13.5%)
$58,400 + $170,600
$229,000
2019
$4,272 (+7.6%)
$46,700 + $133,800
$180,500
2018
$3,969 (+3.7%)
$46,700 + $133,800
$180,500
2017
$3,829 (+2.7%)
$46,700 + $133,800
$180,500
2016
$3,729 (−5.5%)
$40,900 + $118,700
$159,600
2014
$3,946 (−4.7%)
$40,900 + $131,200
$172,100
2013
$4,141
$40,900 + $131,200
$172,100
Tax history for 158 Union St
Year
Property tax
Land + Additions
Assessment*
2025
$5,978 (+5.0%)
$62,800 + $241,500
$304,300
2024
$5,694 (+10.5%)
$62,800 + $241,500
$304,300
2023
$5,153 (+2.8%)
$62,800 + $241,500
$304,300
2022
$5,014 (+6.4%)
$58,400 + $179,400
$237,800
2021
$4,713 (−2.8%)
$58,400 + $170,600
$229,000
2020
$4,850 (+13.5%)
$58,400 + $170,600
$229,000
2019
$4,272 (+7.6%)
$46,700 + $133,800
$180,500
2018
$3,969 (+3.7%)
$46,700 + $133,800
$180,500
2017
$3,829 (+2.7%)
$46,700 + $133,800
$180,500
2016
$3,729 (−5.5%)
$40,900 + $118,700
$159,600
2014
$3,946 (−4.7%)
$40,900 + $131,200
$172,100
2013
$4,141
$40,900 + $131,200
$172,100
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
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Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
8,233 Sq. Ft.
Year renovated
—
Sq. Ft.
—
Year built
—
Style
Single Family Residential
County
Dane County
APN
081105310426
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
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Last updated by owner on Aug 6, 2026.
SR-4
Suburban Residential District
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
Property details
Parking
Garage Information
# of Garage Parking Spaces (Total): 2
Garage: 2 Car, Detached, Opener Included
Interior
Bedroom Information
Master Bedroom Dimensions: 12 x 12
Master Bedroom Level: Main
Bedroom 2 Dimensions: 12 x 11
Bedroom 2 Level: Main
Bedroom 3 Dimensions: 13 x 10
Bedroom 3 Level: Upper
Bedroom 4 Dimension: 13 x 10
Bedroom 4 Level: Upper
Bathroom Information
Bath Description(s): At Least 1 Tub, No Master Bedroom Bath
# of Baths (Full): 2
Interior Features
Wood or Simulation Wood Floors, Walk-In Closet(s), Water Softener, Cable/Satellite Available, High Speed Internet