307 Union St

Sun Prairie WI 53590

1618 sq. ft.

0.25 ac.

Single-Family

Last sold for $420,000

Faith Morledge, last sold this property on 21 May 2026 after 17 days on market.

Overview

Charming, updated, and full of possibilities, this 1944 Cape Cod blends timeless character with modern functionality in a peaceful, quiet-street setting. From the moment you step inside, you?ll appreciate the home?s classic appeal, highlighted by graceful arched doorways and rich hardwood floors that flow throughout much of the main living spaces. The kitchen offers a stylish modern farmhouse feel, complete with coffee & wine bar. The rear addition creates a bright and versatile living space. Upstairs, the second floor provides a cozy yet spacious retreat with flexible layout options. Whether you envision a primary bedroom sanctuary, a welcoming guest space, or a tucked-away office nook, this level invites you to make it your own. The lower level, currently used as a workout area and playroom with a full bath. Ideal for creating additional living space. Step outside to enjoy a generously sized, fully fenced backyard with mature trees and perennials, the back deck is serene day & night.

Features

3 bedrooms

2 bathrooms

1 carspace

1 garage space

1618 sq. ft. floor area

0.25 ac. lot size

Single-Family

Estimated Value

Based on this property and similar 3 bedroom single-family properties sold in Sun Prairie over the last 12 months, the estimated median property value of 307 Union St is $439.9k.

Median value

$439.9k

Estimated value range

$180k - $1.17m

Median days on market

Estimated value trend

increase over the last 12 months

Average days on market is based on recent, comparable sales in Sun Prairie. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 307 Union St

2026

Sold

$420,000

21 May 2026 by Faith Morledge, of Restaino & Associates

2023

Sold

$345,000

11 Jan 2023 by Julie McKy, of Stark Company, REALTORS

2020

Sold

$274,000

28 Aug 2020 by KATHY DEPREY, of Stark Company, REALTORS

Happy sellers in Sun Prairie

We have insufficient information to provide an overview of customer satisfaction for Sun Prairie. Viewing the agent profiles, reviews and sales for Sun Prairie can provide insights for this location.