NO SHOWINGS UNTIL THE OPEN HOUSE ON SUNDAY! (08/31/25) Discover a rare opportunity to own a unique dome home tucked away on a peaceful canal leading to Castle Rock Lake! Located in Castle Rock Gardens - one of the few areas on the lake that allows short-term rentals, this property is brimming with potential as a personal retreat, vacation rental, or year-round residence. This 1978 home features 1 main floor half bath and bedroom, a loft bedroom with master bath, a finished basement with a full bath - and even a sauna and central vac system! Seller has made some recent updates including a new roof, trim work, and a brand new spacious deck overlooking the canal. Bring your ideas and turn this retro dome into your one-of-a-kind lake home!
Closed
$420,000
W4285 Castle Court, Mauston, WI 53948
2beds
1,850sqft
Single Family Residence
Built in 1978
0.25 Acres Lot
$423,700 Zestimate®
$227/sqft
$2,143 Estimated rent
Home value
$423,700
Estimated sales range
Not available
$2,143/mo
Zestimate® history
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What's special
Zillow last checked: 8 hours ago
Listing updated: September 18, 2025 at 08:25pm
Listed by:
Angie Bauman Off:608-254-9488,
RE/MAX RealPros
Bought with:
Sally Luehman
Source: WIREX MLS,MLS#: 2007682
Originating MLS: South Central Wisconsin MLS
Originating MLS: South Central Wisconsin MLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
- Main level bedrooms: 1
Primary bedroom
- Level: Upper
- Area: 143
- Dimensions: 13 x 11
Bedroom 2
- Level: Main
- Area: 120
- Dimensions: 15 x 8
Bathroom
- Features: Whirlpool, At least 1 Tub, No Master Bedroom Bath
Kitchen
- Level: Main
- Area: 117
- Dimensions: 13 x 9
Living room
- Level: Main
- Area: 375
- Dimensions: 25 x 15
Heating
- Electric
Appliances
- Included: Range/Oven, Refrigerator, Dishwasher, Disposal, Window A/C, Washer, Dryer
Features
- Walk-In Closet(s), Sauna
- Windows: Skylight(s)
- Basement: Full,Walk-Out Access,Finished
Interior area
- Total structure area: 1,850
- Total interior livable area: 1,850 sqft
- Finished area above ground: 1,063
- Finished area below ground: 787
Property
Parking
- Total spaces: 2
- Parking features: 2 Car, Attached, Garage Door Opener
- Attached garage spaces: 2
Features
- Patio & porch: Deck
- Has spa: Yes
- Spa features: Bath
- Fencing: Fenced Yard
- Waterfront features: Waterfront, Channel
- Body of water: Castle Rock
Lot
- Size: 0.25 Acres
Details
- Parcel number: 290122166
- Zoning: Res
- Special conditions: Arms Length
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Other
- Property subtype: Single Family Residence
Materials
- Wood Siding
Condition
- 21+ Years
- New construction: No
- Year built: 1978
Utilities & green energy
- Sewer: Public Sewer
- Water: Well
Community & neighborhood
Location
- Region: Mauston
- Subdivision: Castle Rock Gardens
- Municipality: Germantown
HOA & financial
HOA
- Has HOA: Yes
- HOA fee: $500 annually
Price history
| Date | Event | Price |
|---|---|---|
| 9/18/2025 | Sold | $420,000-6.7%$227/sqft |
Source:  WIREX MLS #2007682 | ||
| 9/4/2025 | Contingent | $450,000$243/sqft |
Source: WIREX MLS #2007682 | ||
| 8/29/2025 | Listed for sale | $450,000$243/sqft |
Source: WIREX MLS #2007682 | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $4,424 +2.1% | $260,000 |
| 2023 | $4,335 -2.7% | $260,000 |
| 2022 | $4,455 +22.9% | $260,000 +53.4% |
Find assessor info on the county website
Neighborhood: 53948
Nearby schools
GreatSchools rating
- NAWest Side Elementary SchoolGrades: PK-2Distance: 8.8 mi
- 4/10Lemonweir AcademyGrades: 6-12Distance: 8.9 mi
- 5/10Olson Middle SchoolGrades: 6-8Distance: 8.8 mi
Schools provided by the listing agent
- District: Mauston
Source: WIREX MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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