Google street view image for 5200 S Williams Rd, New Berlin, WI 53146

OFF MARKET

$432,609

•

1.5 ba

•

1,976

sq ft

5200 S Williams Rd, New Berlin, WI 53146

About this home

5200 S Williams Rd is a 1,976 square foot house on a 0.86 acre lot with 4 bedrooms and 1.5 bathrooms. Based on Redfin's New Berlin data, we estimate the home's value is $432,609.

Single-familyProperty Type

1976Year Built

0.86 acresLot Size

$219Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$432,609

$6,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4% lower than the average sale price ($451K) of 6 comparable homes.

SOLD JUL 17, 2026
$426,500
A
3 beds2 baths2,044 sq ft
4585 S Harland Dr, New Berlin, WI 53151
SOLD SEP 19, 2025
$364,450
B
3 beds1.5 baths1,796 sq ft
5240 S Williams Rd, New Berlin, WI 53146
SOLD AUG 18, 2026
$570,000
C
3 beds2 baths2,070 sq ft
4450 S Hearthside Dr, New Berlin, WI 53151
SOLD NOV 21, 2025
$545,000
D
4 beds1.5 baths1,800 sq ft
18785 W Lookout Ln, New Berlin, WI 53146
SOLD MAY 29, 2026
$437,500
E
3 beds1.5 baths1,500 sq ft
S65W18422 Ruby Dr, Muskego, WI 53150
SOLD JUL 1, 2026
$360,000
F
3 beds1.5 baths1,384 sq ft
18501 W Michaels Rd, New Berlin, WI 53146

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Earn from this home

Sell

$405,693

Est. take-home

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Rent

$2,299/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

103.0%

+0.6% MoM

Median sale price

$475K

$49K MoM

Avg. days on market

34d

5 days MoM

Recently sold homes

0 MoM

Provided by Redfin

Sale history for 5200 S Williams Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$4,268 (+6.5%)

$109,800 + $237,700

$347,500

2024

$4,007 (+8.0%)

$109,800 + $237,700

$347,500

2023

$3,711 (−2.9%)

$55,600 + $195,700

$251,300

2022

$3,821 (+5.8%)

$55,600 + $195,700

$251,300

2021

$3,611 (−1.5%)

$55,600 + $195,700

$251,300

2020

$3,666 (−2.5%)

$55,600 + $195,700

$251,300

2019

$3,761 (−1.6%)

$55,600 + $195,700

$251,300

2018

$3,823 (+4.2%)

$55,600 + $195,700

$251,300

2017

$3,671 (−0.9%)

$48,100 + $169,200

$217,300

2016

$3,704 (+1.4%)

$48,100 + $169,200

$217,300

2014

$3,652 (−0.8%)

$45,000 + $158,300

$203,300

2013

$3,680

$45,000 + $158,300

$203,300

Tax history for 5200 S Williams Rd

Year

Property tax

Land + Additions

Assessment*

2025

$4,268 (+6.5%)

$109,800 + $237,700

$347,500

2024

$4,007 (+8.0%)

$109,800 + $237,700

$347,500

2023

$3,711 (−2.9%)

$55,600 + $195,700

$251,300

2022

$3,821 (+5.8%)

$55,600 + $195,700

$251,300

2021

$3,611 (−1.5%)

$55,600 + $195,700

$251,300

2020

$3,666 (−2.5%)

$55,600 + $195,700

$251,300

2019

$3,761 (−1.6%)

$55,600 + $195,700

$251,300

2018

$3,823 (+4.2%)

$55,600 + $195,700

$251,300

2017

$3,671 (−0.9%)

$48,100 + $169,200

$217,300

2016

$3,704 (+1.4%)

$48,100 + $169,200

$217,300

2014

$3,652 (−0.8%)

$45,000 + $158,300

$203,300

2013

$3,680

$45,000 + $158,300

$203,300

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

Zoning

R-3

Suburban Single-Family Residential District

The R-3 Suburban Single-Family Residential District is intended to provide for single-family residential development, at densities not to exceed two dwelling units per net acre. This district is further intended to be used for residentially platted lots already existing at the time of the adoption of this chapter and so identified for this density range on the adopted City Comprehensive Plan or component thereof. Suburban residential lots are typically served by private on-site sewage disposal systems and private wells.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Other
Fire house
Police station

Property details

Interior

Basement Information
Basement Sq. Ft: 1,148
Basement Type: Full

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

Heating & Cooling
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 7

Exterior

Exterior Information
Floor Construction Type: Plywood
Foundation Type: Continuous Footing
Building Style Type: Cape Cod
Exterior Wall: Aluminum/Vinyl
Roof Covering Type: Clay Tile
Roof Shape Type: Clay Tile
Building Improvement Type: Single Family

Property Information
Subdivision Name: ORCHARD KNOLL
Living Sq. Ft: 1,976
Ground Floor Sq. Ft: 1,148
Building Sq. Ft: 3,580
# of Stories: 1.5
Legal Description: LOT 6 ORCHARD KNOLL PT SE.25 SEC 28 T6N R20E R2485 I651 8/7/97

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 456
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 37,287
Legal Lot Number: 6
Municipality Name: NEW BERLIN CITY
Acres: 0.856
Depth Footage: 224.67
Front Footage: 166
Zoning Code: R3
State Use Description: RESIDENTIAL

Financial

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

Public facts

Beds: 4
Baths: 1.5
Sq. Ft.: 1,976
Stories: 1.5
Lot Size: 0.86 acres
Style: Single Family Residential
Year Built: 1976
Year Renovated: 1985
County: Waukesha County
APN: NBC 1264074

Home facts updated by county records on Jun 15, 2026

Around this home

Schools

Ronald Reagan Elementary School

Public PreK-6 • Assigned • 1.3mi

6/10

New Berlin Middle/High School

Public 7-12 • Assigned • 2.8mi

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

2/10 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

$411,000 – $498,000

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Nearby similar homes

$189,900

Land— sq ft

S69W17741 Wildwood Dr, Muskego, WI 53150

David Cajka • Coldwell Banker Realty

$949,900

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W198S6798 Adrian Dr, Muskego, WI 53150

Jeremy Doering • Doering & Co Real Estate, LLC

NEW 15 HRS AGO

$450,000

5 beds2.5 baths3,192 sq ft

4995 S Small Rd, New Berlin, WI 53151

The Gizelbach Group* • Realty Executives Integrity Brookfield

$1,495,000

4 beds3.5 baths4,434 sq ft

2850 S Amor Dr, New Berlin, WI 53146

Lisa Reinecke • RE/MAX Lakeside-West

$650,000

3 beds2.5 baths2,538 sq ft

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David Schmidt • Dave Schmidt Realty

Home values near 5200 S Williams Rd

Data from public records.

Address	Redfin Estimate
5220 South Williams Rd, New Berlin, WI 4 Beds \| 1.5 Baths \| 1949 Sq. Ft.	$481,246
5280 South Williams Rd, New Berlin, WI 3 Beds \| 1.5 Baths \| 1736 Sq. Ft.	$484,708

Address	Redfin Estimate
5240 South Williams Rd, New Berlin, WI 3 Beds \| 1.5 Baths \| 1796 Sq. Ft.	$466,723
5275 South Williams Rd, New Berlin, WI 3 Beds \| 1.5 Baths \| 1505 Sq. Ft.	$400,153

Address	Redfin Estimate
5260 South Williams Rd, New Berlin, WI 3 Beds \| 1.5 Baths \| 1684 Sq. Ft.	$429,807
5215 South Williams Rd, New Berlin, WI 4 Beds \| 1.5 Baths \| 1919 Sq. Ft.	$447,635

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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 5200 S Williams Rd

Tax history for 5200 S Williams Rd

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

Home values near 5200 S Williams Rd

More real estate resources