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$694,900 Just Listed
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Property Description
Welcome home to this beautifully maintained 4 bedroom, 3.5 bath split ranch on .92 acres offering the perfect blend of style, space, & functionality! Step inside to soaring vaulted ceilings & gorgeous teak wood floors throughout. The spacious kitchen features eat-in dinette, snack bar, soft close cabinetry, and direct access to the outdoor deck for entertaining. The private primary suite offers walk in closet, full bath w/double sinks. Spacious size great rm. Newly remodeled lower level is sure to impress with walk-out, egress windows, new carpeting, wet bar, kitchenette, 4th bedrm, workout rm & full bath. Additional highlights include a 3.5 car garage with extra side parking, low maintenance vinyl siding, 220 electrical service, & 1st flr utility rm.
Full Property Details
Full Property Details for 21604 W Bonnie Ln
General
- Price: $694,900
- Taxes: $5,460 (2025)
- Status: Active
- Type: Single Family
- Source: MetroMLS_Milwaukee_Wirex
- MLS ID: 1968413
- Updated: 6/21/2026
- Added to Site: 2 day(s) ago
Interior
- Number of Rooms: 11
- Interior Features: Cable TV Available, Split Bedrooms, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar, Wood Floors
- Appliances: Dishwasher, Disposal, Dryer, Microwave, Other, Oven, Range, Refrigerator, Washer, Water Softener Owned
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Half Bathrooms: 1
- Bathroom: Shower over Tub
Bedrooms
- Total Bedrooms: 4
- Bedroom 1: 16 x 20, Main Level
- Bedroom 2: 11 x 13, Main Level
- Bedroom 3: 11 x 9, Main Level
- Bedroom 4: 13 x 16, Lower Level
Other Rooms
- Foyer/Entry: 6 x 9, Main Level
- Living Room: 16 x 18, Main Level
- Family Room: 27 x 31, Lower Level
- Kitchen: 12 x 13, Main Level
- Exercise Room: 13 x 12, Lower Level
- Laundry: 8 x 9, Main Level
Exterior
- Exterior Features: Deck, Patio
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 3.5
- Garage Description: Electric Door Opener
Location
- County: Waukesha
- Driving Directions: GPS
School Information
- School District: Hamilton
- Middle School: Templeton
- High School: Hamilton
Heating & Cooling
- Heating/Cooling: Natural Gas, Central Air Conditioning, Forced Air
Utilities
- Water/Sewer: Municipal Sewer, Private Well
Structural Information
- Architectural Style: Single Story, Ranch
- Description/Design: Subdivision, Water Frontage on Lot
- Exterior Const.: Vinyl, Wood
- Basement Desc.: 8+ Ceiling, Block, Full, Full Size Windows, Partially Finished, Walk-Out/Outer Door
- Square Feet: 3,098
- Year Built: 2010
Lot Features
- Lot Size (Acres): 0.92
- Zoning: Residential
Water Features
- Water Front: Yes
- Water Access Desc: Pond
Financial Considerations
- Tax Amount: $5,460.85
- Tax Year: 2025
Listed by EXP Realty, LLC~MKE
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Schools
Schools serving 21604 W Bonnie Ln
School District:Hamilton School District
| Name | Grades | Distance |
|---|---|---|
Lannon Elementary School 7145 North Lannon Road, Lannon, WI 53046 | K-4 | 0.8 mi |
Templeton Middle School N59W22490 Silver Spring Dr, Sussex, WI 53089 | 7-8 | 1.8 mi |
Hamilton High School, Sussex, WI W220N6151 Town Line Rd, Sussex, WI 53089 | 9-12 | 1.7 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 21604 W Bonnie Ln
Date
Details
Price
Change
Source
6/21/2026
Listed
$694,900
717.53%
MLS
6/25/2009
Sold
$85,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 21604 W Bonnie Ln
Year
Property Taxes
Change
Tax Assessment
Change
2024
$4,943
6%
$328,000
—
2023
$4,644
-8%
$328,000
—
2022
$5,062
8%
$328,000
—
2021
$4,667
3%
$328,000
—
2020
$4,525
5%
$328,000
16%
2019
$4,296
6%
$282,400
—
2018
$4,034
7%
$282,400
2%
2017
$3,776
-9%
$277,800
—
2016
$4,144
-1%
$277,800
—
2015
$4,197
4%
$277,800
-1%
2014
$4,055
-6%
$279,900
—
2013
$4,320
—
$279,900
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 21604 W Bonnie Ln
21604 W Bonnie Ln, Lannon, WI 53046 (MLS# 1968413) is a Single Family property with 4 bedrooms, 3 full bathrooms and 1 partial bathroom. 21604 W Bonnie Ln is currently listed for $694,900 and was received on June 21, 2026. Want to learn more about 21604 W Bonnie Ln? Do you have questions about finding other Single Family real estate for sale in Lannon? You can browse all Lannon real estate or contact a Coldwell Banker agent to request more information.

