Contingent

$410,000

209 Oak Street, Sun Prairie, WI 53590

3beds

2,070sqft

Est.: Get pre-qualified

Single Family Residence

Built in 1949

9,583 Square Feet Lot

$407,300 Zestimate^®

$198/sqft

$-- HOA

What's special

Fully updated bathroomTile backsplashFresh paintFenced backyardNew appliancesUpdated black fixturesButcher block countertops

This charming Sun Prairie home blends character and modern updates in all the right places. The renovated kitchen (2024) shines with butcher block countertops, tile backsplash, and new appliances, while the fully updated bathroom (2022) adds everyday luxury. Fresh paint, updated black fixtures, and stunning board & batten accents create a polished, cohesive feel throughout. A brand new furnace and AC (2025) mean worry-free comfort year-round. The finished lower level with new carpet and built-in storage offers flexible space for any lifestyle. Outside, enjoy a fenced backyard, pergola, screened-in porch, and a detached 2-car garage ? perfect for entertaining or unwinding. New gutters (2025), updated vinyl windows, and a roof under 15 years add even more peace of mind. Located steps from parks, schools, dining, and downtown Sun Prairie, this home delivers comfort, style, and convenience. Come see it for yourself!

54 days

862

88

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 2
Full bathrooms: 1
1/2 bathrooms: 1
Main level bedrooms: 1

Primary bedroom

Level: Upper
Area: 288
Dimensions: 24 x 12

Bedroom 2

Level: Upper
Area: 180
Dimensions: 15 x 12

Bedroom 3

Level: Main
Area: 192
Dimensions: 24 x 8

Bathroom

Features: At least 1 Tub, No Master Bedroom Bath

Dining room

Level: Main
Area: 132
Dimensions: 12 x 11

Kitchen

Level: Main
Area: 96
Dimensions: 12 x 8

Living room

Level: Main
Area: 312
Dimensions: 24 x 13

Office

Level: Lower
Area: 120
Dimensions: 12 x 10

Heating

Natural Gas, Forced Air

Cooling

Central Air

Appliances

Included: Range/Oven, Refrigerator, Dishwasher, Microwave, Disposal, Washer, Dryer, Water Softener

Features

Pantry
Basement: Full,Partially Finished,Sump Pump

Interior area

Total structure area: 2,070
Total interior livable area: 2,070 sqft
Finished area above ground: 1,734
Finished area below ground: 336

Video & virtual tour

Property

Parking

Total spaces: 2
Parking features: 2 Car, Detached, Tandem, Garage Door Opener
Garage spaces: 2

Features

Levels: Two
Stories: 2
Patio & porch: Deck, Patio
Fencing: Fenced Yard

Lot

Size: 9,583 Square Feet

Details

Parcel number: 081105171416
Zoning: Res

Construction

Type & style

Home type: SingleFamily
Architectural style: Colonial
Property subtype: Single Family Residence

Materials

Vinyl Siding

Condition

21+ Years
New construction: No
Year built: 1949

Utilities & green energy

Sewer: Public Sewer
Water: Public

Community & HOA

Community

Subdivision: Dunphy Addition

Location

Region: Sun Prairie
Municipality: Sun Prairie

Financial & listing details

Price per square foot: $198/sqft
Tax assessed value: $294,600
Annual tax amount: $5,781
Date on market: 4/6/2026
Inclusions: Range/Oven, Refrigerator, Dishwasher, Microwave, Disposal, Washer, Dryer, Non-Rented Water Softener, All Window Blinds &/Or Rods, Garage Door Opener(S), Utility Room Shelving, Primary Bedroom Bedframe, Ring Doorbell & Smart Thermostat And Pergola.
Exclusions: Seller's Personal Property And Staging Items

Estimated market value

$407,300

$387,000 - $428,000

$2,600/mo

Price history

Date	Event	Price
5/5/2026	Contingent	$410,000$198/sqft
Source: WIREX MLS #2020044 Report a problem
4/30/2026	Listed for sale	$410,000+73.4%$198/sqft
Source: WIREX MLS #2020044 Report a problem
5/8/2020	Sold	$236,500+10%$114/sqft
Source: Public Record Report a problem
4/3/2020	Listed for sale	$215,000+28%$104/sqft
Source: Stark Company, REALTORS #1880607 Report a problem
5/16/2013	Sold	$168,000-1.1%$81/sqft
Source: Agent Provided Report a problem
4/9/2013	Listed for sale	$169,900-18.1%$82/sqft
Source: Homepath Report a problem
1/15/2013	Sold	$207,418+6.4%$100/sqft
Source: Public Record Report a problem
5/11/2008	Listing removed	$194,900$94/sqft
Source: Listhub #1515191 Report a problem
4/22/2008	Listed for sale	$194,900$94/sqft
Source: Listhub #1515191 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2024	$5,506 +10.6%	$294,600
2023	$4,980 +4.8%	$294,600 +30.4%
2022	$4,751 +2.3%	$225,900
2021	$4,646 -2.8%	$225,900
2020	$4,782 +10.3%	$225,900 +15%
2019	$4,333 +0%	$196,400
2018	$4,333 +3.8%	$196,400
2017	$4,176 -1.3%	$196,400 +8.9%
2016	$4,229 +2.8%	$180,300
2015	$4,112 -0.1%	$180,300 +0.5%
2014	$4,118 +0.1%	$179,400
2013	$4,113 +2.4%	$179,400 +1.6%
2012	$4,016 +7%	$176,600
2011	$3,754	$176,600 +1.9%
2010	$3,754 +0.8%	$173,300
2009	$3,723 +4.1%	$173,300 -3.1%
2008	$3,576 +1%	$178,800
2007	$3,542 +0%	$178,800
2006	$3,541 +5.5%	$178,800 +20.1%
2005	$3,358	$148,900
2004	$3,358 +4.7%	$148,900 +9%
2003	$3,208 +2.7%	$136,600
2002	$3,123 +1.6%	$136,600 +19.1%
2001	$3,075 +4.6%	$114,700
2000	$2,941	$114,700

Find assessor info on the county website

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