18210 W Willow Rd is a 1,318 square foot house on a 0.62 acre lot with 3 bedrooms and 1.5 bathrooms. Based on Redfin's New Berlin data, we estimate the home's value is $420,177.
Single-familyProperty Type
1959Year Built
0.62 acresLot Size
$319Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$420,177
$3,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.5% higher than the average sale price ($410K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$4,329 (+6.5%)
$104,300 + $248,100
$352,400
2024
$4,064 (+13.5%)
$104,300 + $248,100
$352,400
2023
$3,580 (−2.8%)
$56,400 + $186,200
$242,600
2022
$3,685 (+5.8%)
$56,400 + $186,200
$242,600
2021
$3,482 (−1.5%)
$56,400 + $186,200
$242,600
2020
$3,537 (−2.5%)
$56,400 + $186,200
$242,600
2019
$3,628 (−1.6%)
$56,400 + $186,200
$242,600
2018
$3,687 (+14.0%)
$56,400 + $186,200
$242,600
2017
$3,235 (−0.9%)
$47,400 + $144,500
$191,900
2016
$3,263 (+1.3%)
$47,400 + $144,500
$191,900
2014
$3,221 (−0.4%)
$44,400 + $135,500
$179,900
2013
$3,234
$44,400 + $135,500
$179,900
Tax history for 18210 W Willow Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,329 (+6.5%)
$104,300 + $248,100
$352,400
2024
$4,064 (+13.5%)
$104,300 + $248,100
$352,400
2023
$3,580 (−2.8%)
$56,400 + $186,200
$242,600
2022
$3,685 (+5.8%)
$56,400 + $186,200
$242,600
2021
$3,482 (−1.5%)
$56,400 + $186,200
$242,600
2020
$3,537 (−2.5%)
$56,400 + $186,200
$242,600
2019
$3,628 (−1.6%)
$56,400 + $186,200
$242,600
2018
$3,687 (+14.0%)
$56,400 + $186,200
$242,600
2017
$3,235 (−0.9%)
$47,400 + $144,500
$191,900
2016
$3,263 (+1.3%)
$47,400 + $144,500
$191,900
2014
$3,221 (−0.4%)
$44,400 + $135,500
$179,900
2013
$3,234
$44,400 + $135,500
$179,900
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-4
Low-Density Single-Family Residential District
The R-4 Low-Density Single-Family Residential District is intended to provide for existing single-family residential development, at a density not to exceed 2.2 dwelling units per net residential acre, and new large-lot subdivisions served by public sanitary sewer and water facilities.
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: 1,300
Basement Type: Full
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Room Information
# of Rooms: 6
Exterior
Exterior Information
Foundation Type: Continuous Footing
Building Style Type: Ranch
Exterior Wall: Brick
Roof Covering Type: Clay Tile
Roof Shape Type: Clay Tile
Building Improvement Type: Single Family
Property Information
Subdivision Name: THORN-APPLE-HILL
Living Sq. Ft: 1,318
Ground Floor Sq. Ft: 1,318
Building Sq. Ft: 3,058
# of Stories: 1
Legal Description: LOT 10 BLK 3 THORN APPLE HILL PT SW.25 SEC9&PT NW.25 SEC 16 T6N R20E
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 440
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 26,877
Legal Lot Number: 10
Legal Block Number: 3
Municipality Name: NEW BERLIN CITY
Acres: 0.617
Depth Footage: 184
Front Footage: 146
Zoning Code: R4
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: 3
Baths: 1.5
Sq. Ft.: 1,318
Stories: 1.0
Lot Size: 0.62 acres
Style: Single Family Residential
Year Built: 1959
Year Renovated: 1980
County: Waukesha County
APN: NBC 1214048
Home facts updated by county records on Sep 21, 2026
Around this home
Schools
Poplar Creek Elementary School
Public PreK-6 • Assigned • 0.7mi
10/10
New Berlin Middle/High School
Public 7-12 • Assigned • 0.4mi
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
0.15% chance of being 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
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
New Berlin, WI • 53146
Average low and high temperatures (°F)
26
12
34
18
50
30
59
39
66
46
79
60
84
65
78
61
75
56
65
46
47
34
33
20
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
$400,000 – $484,000
Reach more buyers when you sell with Redfin. Save up to $4,202 in fees.3 minutes to get started.
Get a free, detailed breakdown of how we calculated your estimate.