Google street view image for 20810 W Barton Rd, New Berlin, WI 53146

Off Market Dec 2000 for $405K

$1,517,883

Est. refi paymentEst. refi $3,055/mo

•

3.5 ba

•

5,477

sq ft

20810 W Barton Rd, New Berlin, WI 53146

About this home

20810 W Barton Rd is a 5,477 square foot house on a 14.89 acre lot with 5 bedrooms and 3.5 bathrooms. - it last sold on December 04, 2000 for $405,000. Based on Redfin's New Berlin data, we estimate the home's value is $1,517,883.

Single-familyProperty Type

2005Year Built

14.89 acresLot Size

$277Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,517,883

$1.1M since sold in December 2000$71K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 33.1% higher than the average sale price ($1.14M) of 6 comparable homes.

SOLD JUL 1, 2026
$820,000
A
4 beds3 baths3,290 sq ft
20805 W Windsor Dr, New Berlin, WI 53146
SOLD AUG 3, 2026
$1,235,000
B
5 beds4.5 baths5,238 sq ft
W198S6776 Adrian Dr, Muskego, WI 53150
SOLD AUG 11, 2026
$1,350,000
C
4 beds3.5 baths2,903 sq ft
S67W20095 Benjamin Ct, Muskego, WI 53150
SOLD AUG 21, 2026
$1,345,000
D
6 beds4.5 baths5,372 sq ft
4814 S East Kohler Cir, New Berlin, WI 53146
SOLD SEP 4, 2026
$890,000
E
4 beds2.5 baths2,572 sq ft
5932 S Quarry Park Ct, New Berlin, WI 53146
SOLD SEP 11, 2026
$1,200,000
F
4 beds3.5 baths4,677 sq ft
20110 Settlers Hollow Ln, New Berlin, WI 53146

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Earn from this home

Sell

$1,356,672

Est. take-home

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Refinance

Est. cash available

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Rent

$4,024/mo

Redfin rental estimate

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Market trends in 53146, WI

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.0%

1.0% MoM

Median sale price

$472K

$3K MoM

Avg. days on market

37d

3 days MoM

Recently sold homes

6 MoM

New listings for sale

$369,900
3 beds2 baths1,809 sq ft
17741 W Jacobs Dr, New Berlin, WI 53146
Luke Salmon • Park 22 Real Estate
$1,175,000
3 beds2.5 baths2,403 sq ft
4945 S Calhoun Rd, New Berlin, WI 53151
Jennifer Buzzell • List 4 Less MLS of WI
See all

Provided by Redfin

Sale history for 20810 W Barton Rd

Year

Property tax

Land + Additions

Assessment*

2025

$14,041 (+6.1%)

$263,600 + $867,700

$1,131,300

2024

$13,231 (+5.3%)

$263,600 + $867,700

$1,131,300

2023

$12,563 (−3.4%)

$133,300 + $700,900

$834,200

2022

$13,002 (+5.5%)

$133,300 + $700,900

$834,200

2021

$12,319 (−0.5%)

$133,300 + $700,900

$834,200

2020

$12,385 (−3.3%)

$133,300 + $700,900

$834,200

2019

$12,805 (−1.5%)

$133,300 + $700,900

$834,200

2018

$12,997 (−0.1%)

$133,300 + $700,900

$834,200

2017

$13,012 (−1.1%)

$117,500 + $640,000

$757,500

2016

$13,163 (+0.8%)

$117,500 + $640,000

$757,500

2014

$13,063

$110,000 + $600,500

$710,500

Tax history for 20810 W Barton Rd

Year

Property tax

Land + Additions

Assessment*

2025

$14,041 (+6.1%)

$263,600 + $867,700

$1,131,300

2024

$13,231 (+5.3%)

$263,600 + $867,700

$1,131,300

2023

$12,563 (−3.4%)

$133,300 + $700,900

$834,200

2022

$13,002 (+5.5%)

$133,300 + $700,900

$834,200

2021

$12,319 (−0.5%)

$133,300 + $700,900

$834,200

2020

$12,385 (−3.3%)

$133,300 + $700,900

$834,200

2019

$12,805 (−1.5%)

$133,300 + $700,900

$834,200

2018

$12,997 (−0.1%)

$133,300 + $700,900

$834,200

2017

$13,012 (−1.1%)

$117,500 + $640,000

$757,500

2016

$13,163 (+0.8%)

$117,500 + $640,000

$757,500

2014

$13,063

$110,000 + $600,500

$710,500

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

Zoning

A-2

Agricultural And Rural Holding District

The A-2 Agricultural and Rural Holding District is intended to provide for the interim continuation of general farming or related open space uses in those areas of the City that are not yet committed to urban development. The district is further intent upon preventing the conversion of agricultural land or other rural or open land to urban uses prior to its planned conversion as envisioned in the adopted City of New Berlin Comprehensive Plan.

Permitted uses

Include but are not limited to:

Agriculture
Livestock production
Housing-Single unit
Housing-Other
Bed & breakfast
Fire house
Police station
Agriculture-Cropland

Property details

Interior

Basement Information
Basement Sq. Ft: 2,519
Basement Finish: Finished
Basement Type: Finished

Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1

Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 2
Has Fireplace

Room Information
# of Rooms: 11

Exterior

Exterior Information
Floor Construction Type: Plywood
Foundation Type: Continuous Footing
Building Style Type: Custom/Designer/Estate
Exterior Wall: Wood
Roof Covering Type: Clay Tile
Roof Shape Type: Clay Tile
Building Improvement Type: Single Family

Property Information
Living Sq. Ft: 5,477
Ground Floor Sq. Ft: 2,525
Building Sq. Ft: 6,854
# of Stories: 2
Legal Description: PT SE.25 SEC 30 T6N R20E COM AT SE COR SEC 30,TH S 89 DGR 19'39" W 1322.08 FT/BGN, TH S 89 DGR 19'39" W 330.52 FT, TH N 0 DGR 1'33" W 1994.71 FT,TH N 89 DGR 17'45" E 330.22 FT, TH S 0 DGR 2'6" E 1994.89 FT TO BGN 15.125 AC EX C 33 FT FOR RD VOL 3 PG 91 C.S.M. R900 I739,R2438 I1163 5/14/97 #2608311 11/1/00

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 621
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 648,608
Municipality Name: NEW BERLIN CITY
Acres: 14.89
Zoning Code: A2
State Use Description: RESIDENTIAL

Utility Information
Sewer Type: Septic
Water Service Type: Well
Utility Type: Gas Public

Financial

Assessor Information
Assessment Year: 2025
Tax District County: NEW BERLIN CITY

Public facts

Beds: 5
Baths: 3.5
Sq. Ft.: 5,477
Stories: 2.0
Lot Size: 14.89 acres
Style: Single Family Residential
Year Built: 2005
Year Renovated: —
County: Waukesha County
APN: NBC 1272997

Home facts updated by county records on Jun 15, 2026

Around this home

Schools

Ronald Reagan Elementary School

Public PreK-6 • Assigned • 2.6mi

6/10

New Berlin Middle/High School

Public 7-12 • Assigned • 3.3mi

9/10

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

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

1/10 Heat Factor

7 days above 100° expected this year, 13 days in 30 years

2/10 Wind Factor

Minor risk of severe winds over next 30 years

2/10 Air Factor

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

Provided by First Street

Historical weather

New Berlin, WI • 53146

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 3.4 hours in December, placing it below the U.S. average for solar exposure.

10 hrs

3.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.44M – $1.75M

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Land— sq ft

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Sprengel Real Estate Group* • RE/MAX Forward

New listings for sale in 53146

$369,900

3 beds2 baths1,809 sq ft

17741 W Jacobs Dr, New Berlin, WI 53146

Luke Salmon • Park 22 Real Estate

$1,175,000

3 beds2.5 baths2,403 sq ft

4945 S Calhoun Rd, New Berlin, WI 53151

Jennifer Buzzell • List 4 Less MLS of WI

Home values near 20810 W Barton Rd

Data from public records.

Address	Redfin Estimate
20988 W Barton Road, New Berlin, WI 4 Beds \| 3.5 Baths \| - Sq. Ft.	$1,158,866
21205 W Barton Road, New Berlin, WI 4 Beds \| 1.5 Baths \| 1969 Sq. Ft.	$452,991

Address	Redfin Estimate
21125 W Barton Road, New Berlin, WI 4 Beds \| 3.5 Baths \| 4478 Sq. Ft.	$1,297,799
20920 W Barton Road, New Berlin, WI 3 Beds \| 1.5 Baths \| 2214 Sq. Ft.	$570,059

Address	Redfin Estimate
20665 W Barton Road, New Berlin, WI 4 Beds \| 3.5 Baths \| 3393 Sq. Ft.	$955,930
21200 W Barton Road, New Berlin, WI 3 Beds \| 2 Baths \| 2240 Sq. Ft.	$742,140

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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 53146, WI

Sale history for 20810 W Barton Rd

Tax history for 20810 W Barton Rd

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 53146

Home values near 20810 W Barton Rd

More real estate resources