First time on the market! Proudly offered by its original owners, this beautifully maintained home combines privacy, space, and an exceptional location. Nestled on a quiet cul-de-sac and set on more than an acre, the property is surrounded by trees and green space, creating a peaceful escape while remaining close to everything Lake Country has to offer. Natural light fills the home, complemented by a desirable main-floor primary suite and functional layout. The lower level is an entertainer's dream, featuring a spacious rec area and theater room, perfect for movie nights and game days. Located in the Oconomowoc School District and minutes from Golden Lake and the Glacial Drumlin Trail. After years of thoughtful ownership, this exceptional property is ready for its next chapter.
Contingent
$645,000
W136 Court Kathleen STREET, Sullivan, WI 53178
3beds
2,700sqft
Single Family Residence
Built in 1994
1.15 Acres Lot
$638,900 Zestimate®
$239/sqft
$-- HOA
What's special
Spacious rec areaTheater roomFunctional layoutDesirable main-floor primary suiteQuiet cul-de-sac
- 20 days |
- 609 |
- 50 |
Zillow last checked:
Listing updated:
Listed by:
Logan Wehmeyer info@cb-elite.com,
Coldwell Banker Elite
Source: WIREX MLS,MLS#: 1966969
Originating MLS: Metro MLS
Originating MLS: Metro MLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 2
- Main level bedrooms: 1
Primary bedroom
- Level: Main
- Area: 192
- Dimensions: 16 x 12
Bedroom 2
- Level: Upper
- Area: 204
- Dimensions: 17 x 12
Bedroom 3
- Level: Upper
- Area: 156
- Dimensions: 13 x 12
Bathroom
- Features: Tub Only, Master Bedroom Bath: Walk-In Shower, Master Bedroom Bath
Dining room
- Level: Main
- Area: 144
- Dimensions: 12 x 12
Kitchen
- Level: Main
- Area: 221
- Dimensions: 17 x 13
Living room
- Level: Main
- Area: 306
- Dimensions: 18 x 17
Office
- Level: Upper
- Area: 192
- Dimensions: 16 x 12
Heating
- Natural Gas, Forced Air
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer, Microwave, Range, Refrigerator, Washer, Water Softener
Features
- High Speed Internet, Cathedral/vaulted ceiling, Walk-In Closet(s)
- Windows: Skylight(s)
- Basement: Block,Full,Partially Finished,Sump Pump
Interior area
- Total structure area: 2,700
- Total interior livable area: 2,700 sqft
- Finished area above ground: 2,200
- Finished area below ground: 500
Property
Parking
- Total spaces: 2.5
- Parking features: Carport, Garage Door Opener, Attached, 2 Car
- Attached garage spaces: 2.5
- Has carport: Yes
Features
- Levels: Two
- Stories: 2
- Patio & porch: Deck
Lot
- Size: 1.15 Acres
- Features: Wooded
Details
- Additional structures: Garden Shed
- Parcel number: 02606160114022
- Zoning: RES
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Wood Siding
Condition
- 21+ Years
- New construction: No
- Year built: 1994
Utilities & green energy
- Sewer: Septic Tank, Mound Septic
- Water: Well
- Utilities for property: Cable Available
Community & HOA
Location
- Region: Sullivan
- Municipality: Sullivan
Financial & listing details
- Price per square foot: $239/sqft
- Tax assessed value: $544,400
- Annual tax amount: $4,408
- Date on market: 6/12/2026
- Inclusions: Range/Oven, Refrigerator, Dishwasher Microwave, Washer, Dryer, Window Treatments, Water Filtration System (Owned), Water Softener (Owned), Refrigerator In Garage, Refrigerator In Basement, Microwave In Basement, Projector, Jukebox In Basement, Surround Sound System In Basement
- Exclusions: Sellers Personal Property
Estimated market value
$638,900
$607,000 - $671,000
$3,291/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/15/2026 | Contingent | $645,000$239/sqft |
Source:  WIREX MLS #1966969 Report a problem | ||
| 6/12/2026 | Listed for sale | $645,000$239/sqft |
Source: WIREX MLS #1966969 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $5,204 +2.2% | $322,700 |
| 2023 | $5,090 -12.7% | $322,700 |
| 2022 | $5,833 +12.5% | $322,700 |
| 2021 | $5,186 +0.7% | $322,700 |
| 2020 | $5,152 +2.5% | $322,700 |
| 2019 | $5,028 +3.4% | $322,700 |
| 2017 | $4,862 +0.1% | $322,700 |
| 2016 | $4,858 +3.4% | $322,700 +0.3% |
| 2015 | $4,700 -0.2% | $321,600 |
| 2014 | $4,709 -9.2% | $321,600 |
| 2013 | $5,187 +1% | $321,600 |
| 2012 | $5,134 +2.6% | $321,600 |
| 2011 | $5,002 -3.2% | $321,600 |
| 2010 | $5,170 +3.3% | $321,600 |
| 2009 | $5,005 +16% | $321,600 +35.7% |
| 2008 | $4,315 +4.3% | $237,000 |
| 2007 | $4,136 +1.7% | $237,000 |
| 2006 | $4,068 +4.1% | $237,000 |
| 2005 | $3,909 -5.9% | $237,000 |
| 2004 | $4,153 +1.2% | $237,000 |
| 2003 | $4,102 -2.7% | $237,000 +44.5% |
| 2002 | $4,215 +16.1% | $164,000 |
| 2000 | $3,631 | $164,000 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 53178
Nearby schools
GreatSchools rating
- 8/10Silver Lake Intermediate SchoolGrades: 5-8Distance: 5.4 mi
- 6/10Oconomowoc High SchoolGrades: 9-12Distance: 6.6 mi
- 8/10Summit Elementary SchoolGrades: PK-4Distance: 6.2 mi
Schools provided by the listing agent
- High: Oconomowoc
- District: Oconomowoc Area
Source: WIREX MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- Wisconsin
- Jefferson County
- Sullivan
- 53178
- W136 Court Kathleen STREET
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