Listed by The Cottrell Team* • Coldwell Banker Realty. Bought with Compass RE WI-Northshore.

Off market dec 2022 for $2.6M

$3,200,142

Est. refi paymentEst. refi $13,000/mo

•

7,155

sq ft

11801 W Bonniwell Rd, Mequon, WI 53097

About this home

Public Remarks: UNIQUE opportunity to own this Exquisite Luxury Estate in the heart of Mequon. Enjoy this meticulously maintained Cape Cod style house, set on 30 plus acres. Drive up the driveway and fall in love with this completely manicured property featuring trees, ponds, and outbuildings. Grand entryway features a stunning staircase that draws you into over 7,000 square feet of luxurious living space. The voluminous layout is made for entertaining. Presenting four en-suite bedrooms, three half-bathrooms, library, great room, spacious kitchen, three car heated garage with bonus studio, a finished exposed lower level, and a three seasons room. Surround yourself with light and nature, outside you will find an oasis featuring patios, and in-ground heated pool. This is the perfect place to call home

Single-familyProperty Type

1999Year Built

30.52 acresLot Size

$447Est. Price/Sq.Ft.

3 car garageParking

Listed by The Cottrell Team* • Coldwell Banker Realty

Bought with Sewart Group* • Compass RE WI-Northshore

Redfin checked: 2 minutes ago

•Source:MetroMLS as distributed by WIREX #1792921

Redfin Estimate

$3,200,142

$512K since sold in December 2022$33K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 156.8% higher than the average sale price ($1.25M) of 6 comparable homes.

SOLD AUG 7, 2026
$1,320,000
A
4 beds3.5 baths4,199 sq ft
12575 N Hawks Glen Ct, Mequon, WI 53097
SOLD SEP 4, 2026
$1,250,000
B
4 beds3.5 baths3,616 sq ft
9860 Stonegate Rd, Cedarburg, WI 53012
SOLD JUL 17, 2026
$1,085,000
C
4 beds8 baths4,056 sq ft
13345 N Windsor Ct, Mequon, WI 53097
SOLD JUL 24, 2026
$1,000,000
D
3 beds4 baths3,312 sq ft
11604 N Granville Rd, Mequon, WI 53097
SOLD AUG 13, 2026
$1,785,000
E
5 beds4.5 baths6,070 sq ft
14165 N Pine Bluff Rd, Mequon, WI 53097
SOLD SEP 18, 2026
$1,037,422
F
4 beds4.5 baths5,000 sq ft
W79N423 Ridgeway Ln, Cedarburg, WI 53012

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Earn from this home

Sell

$1,017,369

Est. take-home

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Refinance

Est. cash available

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Rent

$4,277/mo

Redfin rental estimate

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Market trends in 53097, WI

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.0%

0.8% MoM

Median sale price

$862K

$12K MoM

Avg. days on market

45d

1 days MoM

Recently sold homes

0 MoM

New listings for sale

3D WALKTHROUGH
$1,349,900
5 beds4.5 baths3,932 sq ft
14141 N Lake Shore Dr, Mequon, WI 53097
Jennifer Landro Real Estate Team* • LPT Realty
$750,000
5 beds2.5 baths3,443 sq ft
11235 N Westwood Cir, Mequon, WI 53097
Grace Stoll • Coldwell Banker Realty
See all

Provided by Redfin

Sale history for 11801 W Bonniwell Rd

Date

Event

Price

MetroMLS as distributed by WIREX #1792921

Dec 20, 2022

Sold

$2,688,183

$376/sq ft

Oct 6, 2022

Contingent

—

Aug 3, 2022

Price Changed

$2,950,000

$412/sq ft

May 17, 2022

Listed

$3,100,000

$433/sq ft

MetroMLS as distributed by WIREX #1088644

Feb 7, 2013

Listed

$1,950,000

$273/sq ft

Feb 7, 2013

Listing Removed

—

MetroMLS as distributed by WIREX #1088390

Jan 22, 2013

Listing Removed

—

Jan 22, 2013

Listed

$2,350,000

$328/sq ft

Oct 29, 2010

Sold

$1,920,000

$268/sq ft

Public Remarks

Your own private country club!Gorgeous landscaping greets you down this winding drive. Professional quality 6 hole, 9 fairway course w/ water hazards, sand traps & putting green. Multi-tiered deck & patio opens to resort like inground pool w/ bluestone surround. Small stable * , corral & 2 LRG garden sheds. Extensive use of high quality materials. Main FL MSTR, 4NFP, Media RM, Each BD has PR BA. SEE MLS #1088644

Public Records

Nov 4, 2010

Sold

$1,920,000

$268/sq ft

Join or sign in to view all info

Year

Property tax

Land + Additions

Assessment*

2025

$22,194 (+9.0%)

$481,500 + $1,754,700

$2,236,200

2024

$20,363 (+9.4%)

$362,100 + $1,226,000

$1,588,100

2023

$18,614 (+8.5%)

$362,100 + $1,191,200

$1,553,300

2022

$17,152 (−0.8%)

$362,100 + $1,084,500

$1,446,600

2021

$17,294 (+0.3%)

$362,100 + $1,084,500

$1,446,600

2020

$17,235 (+4.7%)

$354,500 + $911,000

$1,265,500

2019

$16,462 (+2.8%)

$354,500 + $911,000

$1,265,500

2018

$16,021 (−1.1%)

$354,500 + $911,000

$1,265,500

2017

$16,195 (−1.3%)

$354,500 + $911,000

$1,265,500

2016

$16,406 (+2.4%)

$354,500 + $911,000

$1,265,500

2014

$16,018

$354,500 + $895,500

$1,250,000

Tax history for 11801 W Bonniwell Rd

Year

Property tax

Land + Additions

Assessment*

2025

$22,194 (+9.0%)

$481,500 + $1,754,700

$2,236,200

2024

$20,363 (+9.4%)

$362,100 + $1,226,000

$1,588,100

2023

$18,614 (+8.5%)

$362,100 + $1,191,200

$1,553,300

2022

$17,152 (−0.8%)

$362,100 + $1,084,500

$1,446,600

2021

$17,294 (+0.3%)

$362,100 + $1,084,500

$1,446,600

2020

$17,235 (+4.7%)

$354,500 + $911,000

$1,265,500

2019

$16,462 (+2.8%)

$354,500 + $911,000

$1,265,500

2018

$16,021 (−1.1%)

$354,500 + $911,000

$1,265,500

2017

$16,195 (−1.3%)

$354,500 + $911,000

$1,265,500

2016

$16,406 (+2.4%)

$354,500 + $911,000

$1,265,500

2014

$16,018

$354,500 + $895,500

$1,250,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

30.55 Acres

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Single Family Residential

County

Ozaukee County

APN

140070500500

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 8, 2026.

Property details

Parking

Garage Information
# of Garage Parking Spaces (Total): 3
Garage: Opener Included, Heated, Attached, 3 Car

Interior

Bedroom Information
Master Bedroom Dimensions: 16 x 20
Master Bedroom Level: Main
Bedroom 2 Dimensions: 14 x 14
Bedroom 2 Level: Main
Bedroom 3 Dimensions: 12 x 16
Bedroom 3 Level: Upper
Bedroom 4 Dimension: 14 x 17
Bedroom 4 Level: Upper

Bathroom Information
Bath Description(s): Tub Only, Ceramic Tile, Whirlpool, Tub/No Shower in Master Bathroom, Walk-In Shower in Master Bathroom, Master Bedroom Bath, Shower Over Tub
# of Baths (1/2): 3
# of Baths (Full): 4

Interior Features
Water Softener, Central Vacuum, Pantry, Security System, Skylight(s), Walk-In Closet(s), Wet Bar

Room Information
8'+ Ceiling, Crawl Space, Full, Partially Finished, Poured Concrete, Sump Pump, Walk Out/Outer Door, Exposed
Other Room 1 Dimensions: 15 x 24
Other Room 1 Level: Upper
Other Room 1 Name: Other Room
Other Room 2 Name: Three Season Room
Living Room Dimensions: 20 x 30
Living Room Level: Main
Kitchen Level: Main
Kitchen Dimensions: 14 x 26
Family Room Level: Main
Family Room Length: 21 x 11
Dining Room Dimensions: 17 x 14
Dining Room Level: Main
Dining Kitchen: Kitchen Island
Den/Office Dimension: 19 x 24
Den/Office Level: Lower

Equipment
Appliances: Cooktop, Dishwasher, Dryer, Microwave, Other, Oven, Range, Refrigerator, Washer

Exterior

Building Information
Building Type: 2 Story
Estimated Sq. Ft. Range: 3501+, 5001+, 2501+

Exterior
Exterior Features: Pool (Inground), Patio
Exterior: Aluminum, Brick, Brick/Stone, Stone, Wood

Property Information
Single-Family
Information Source Year Built: Assessor/Public Record

Property Features
Water Features: Pond

Land Information
Acreage: Over 20 to 40 Acres

Lot Information
Outbuildings: Garden Shed
Lot Acreage: 30.52
Lot Description: Horse Allowed
Zoning: RES

Financial

Tax Information
Total Taxes: $17,293.83
Tax Year: 2021

Utilities

Utility Information
Private Septic System, Mound System, Well
Heating/Cooling: Central Air, Forced Air, In-Floor, Radiant, Multiple Units, Radiant/Hot Water, Wall/Sleeve Air
Lp Gas, Solar, Wood/Coal

Location

Neighborhood Information
Municipality: MEQUON
Municipality Type: City

School Information
School District: Mequon-Thiensville
High School: Homestead

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 30.55 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Ozaukee County
APN: 140070500500

Home facts updated by county records on Sep 8, 2026

Other

Listing Information
Inclusions: dishwasher, oven-range, microwave, refrigerator, washer, dryer, pool-table, TV Brackets, Receiver for surround sound, Bar Stools, thousand welcome sign (above fireplace in kitchen), security system, snuggery bench/table in basement, wine fridge, garage refrigerator, water softener, reverse osmosis
Exclusions: Sellers personal property

Around this home

Schools

Wilson Elementary School

Public PreK-5 • Assigned • 4.5mi

7/10

Steffen Middle School

Public 6-8 • Assigned • 4.4mi

7/10

Homestead High School

Public 9-12 • Assigned • 4.9mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

1/10 Heat Factor

7 days above 99° expected this year, 13 days in 30 years

2/10 Wind Factor

Minor risk of severe winds over next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 4 days in 30 years

Provided by First Street

Historical weather

Mequon, WI • 53097

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10 hours in June and 3.3 hours in December, placing it below the U.S. average for solar exposure.

10 hrs

3.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$3.04M – $3.68M

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New listings for sale in 53097

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Home values near 11801 W Bonniwell Rd

Data from public records.

Address	Redfin Estimate
12037 West Bonniwell Rd, Mequon, WI 5 Beds \| 5.5 Baths \| 8711 Sq. Ft.	$3,796,412
13129 North Fox Hollow Rd, Mequon, WI 4 Beds \| 3.5 Baths \| 6595 Sq. Ft.	$1,685,407

Address	Redfin Estimate
12205 West Bonniwell Rd, Mequon, WI 4 Beds \| 4 Baths \| 4490 Sq. Ft.	$1,375,746
W124N13423 Wasaukee Rd, Germantown, WI 3 Beds \| 1.5 Baths \| - Sq. Ft.	$707,495

Address	Redfin Estimate
11502 West Bonniwell Rd, Mequon, WI 4 Beds \| 1 Baths \| 1470 Sq. Ft.	$372,262
12973 North Fox Hollow Rd, Mequon, WI 5 Beds \| 4.5 Baths \| 5071 Sq. Ft.	$1,338,918

Property information provided by MetroMLS as distributed by WIREX when last listed in 2022. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 53097, WI

Sale history for 11801 W Bonniwell Rd

Tax history for 11801 W Bonniwell Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 53097

Home values near 11801 W Bonniwell Rd

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