Each unit features a spacious, open-concept layout where the living, dining, and kitchen areas flow seamlessly together. The main floor hosts two bedrooms and two bathrooms—including a primary suite with a walk-in closet and private bath—alongside a convenient laundry room. The finished lower level adds significant value with a large recreation room anchored by a fireplace, two additional bedrooms with egress windows, a full bath, and a generous storage area. Each unit has an attached 2 car garage. With 4 bedrooms and 3 baths per side, this duplex is perfectly positioned for high-occupancy rentals. Enjoy immediate, reliable cash flow with long-term tenants already in place and eager to stay.
For sale
$575,000
901-903 Boldon Ave, Sparta, WI 54656
8beds
4,400sqft
Duplex
Built in 2007
-- sqft lot
$552,900 Zestimate®
$131/sqft
$-- HOA
What's special
- 33 days |
- 275 |
- 8 |
Zillow last checked:
Listing updated:
Listed by:
Dan N Macklin,
Castle Rock Realty
Source: SCWMLS,MLS#: 2019126
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 8
- Bathrooms: 6
- Full bathrooms: 6
Heating
- Natural Gas, Forced Air, Individual Heat Control (Unit 1), Individual Heat Control (Unit 2)
Cooling
- Air Conditioning (Unit 1), Air Conditioning (Unit 2)
Appliances
- Included: Dishwasher (Unit 1), Range/Oven (Unit 1), Refrigerator (Unit 1), Washer/Dryer (Unit 1), Dishwasher (Unit 2), Refrigerator (Unit 2)
- Laundry: In Unit (Unit 1), In Unit (Unit 2)
Features
- Internet -Fiber Available, Dining Room (Unit 1), Eat In Kitchen (Unit 1), Family/Rec Room (Unit 1), Fireplace (Unit 1), Pantry ((Unit 1), Primary bedroom bath, Private basement, Vaulted Ceiling(s) (Unit 1), Dining Room (Unit 2), Eat In Kitchen (Unit 2), Family/Rec Room (Unit 2), Fireplace (Unit 2), Pantry ((Unit 2), Vaulted Ceiling(s) (Unit 2)
- Flooring: Wood or Simulated Wood (Unit 1), Wood or Simulated Wood (Unit 2)
- Basement: Full,Full size windows/Exposed,Partially Finished
- Number of fireplaces: 2
Interior area
- Total structure area: 4,400
- Total interior livable area: 4,400 sqft
Video & virtual tour
Property
Parking
- Total spaces: 8
- Parking features: 2 spaces, 2 stall garage, Attached, Garage Door Opener, Outside
- Attached garage spaces: 4
- Details: Outside
Features
- Levels: One
- Patio & porch: Balcony/Patio (Unit 1), Balcony/Patio (Unit 2)
Lot
- Size: 0.29 Acres
Details
- Parcel number: 281025876221
- Zoning: G1-Res
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Duplex
Materials
- Brick, Vinyl Siding
- Foundation: Poured concrete foundatn
Condition
- Year built: 2007
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Separate elec meters, Separate gas meters, Separate water meters
Community & HOA
Community
- Subdivision: Riverwood Estates
Location
- Region: Sparta
Financial & listing details
- Price per square foot: $131/sqft
- Tax assessed value: $512,200
- Annual tax amount: $8,114
- Date on market: 6/5/2026
- Inclusions: 901 Dishwasher, Refirdgerator, Stove, Washer, Dryer 903 Dishwasher, Refridgerator, Washer, Microwave
- Exclusions: Tenants Personal property
- Total actual rent: 40800
Estimated market value
$552,900
$525,000 - $581,000
$1,585/mo
Price history
| Date | Event | Price |
|---|---|---|
| 3/24/2026 | Listed for sale | $575,000+81.1%$131/sqft |
Source: | ||
| 5/22/2017 | Sold | $317,500$72/sqft |
Source: SCWMLS #1804315 Report a problem | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment$--/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.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 54656
Nearby schools
GreatSchools rating
- 3/10Sparta ElementaryGrades: 1-4Distance: 2.1 mi
- 4/10Sparta Meadowview Middle SchoolGrades: 5-8Distance: 2.6 mi
- 3/10Sparta High SchoolGrades: 9-12Distance: 1.6 mi
Schools provided by the listing agent
- High: Sparta
- District: Sparta
Source: SCWMLS. 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.
A local lender can help you make sure your offer is ready when you are.
- Wisconsin
- Monroe County
- Sparta
- 54656
- 901-903 Boldon Ave




