3949 S Sunny Slope Rd is a 1,408 square foot house on a 0.48 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's New Berlin data, we estimate the home's value is $329,139.
Single-familyProperty Type
1900Year Built
0.48 acresLot Size
$234Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$329,139
$0 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 20.4% lower than the average sale price ($413K) 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
$3,297 (−7.1%)
$148,900 + $120,100
$269,000
2024
$3,547 (+27.1%)
$148,900 + $120,100
$269,000
2023
$2,790 (−2.6%)
$60,900 + $129,200
$190,100
2022
$2,864 (+5.9%)
$60,900 + $129,200
$190,100
2021
$2,704 (−2.4%)
$60,900 + $129,200
$190,100
2020
$2,770 (−38.4%)
$60,900 + $129,200
$190,100
2019
$4,499
$60,900 + $129,200
$190,100
2018
$4,503 (−1.2%)
$60,900 + $129,200
$190,100
2017
$4,559 (+3.1%)
$58,500 + $114,500
$173,000
2016
$4,423 (+21.4%)
$58,500 + $114,500
$173,000
2014
$3,644 (−9.1%)
$56,000 + $109,500
$165,500
2013
$4,011
$56,000 + $109,500
$165,500
Tax history for 3949 S Sunny Slope Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,297 (−7.1%)
$148,900 + $120,100
$269,000
2024
$3,547 (+27.1%)
$148,900 + $120,100
$269,000
2023
$2,790 (−2.6%)
$60,900 + $129,200
$190,100
2022
$2,864 (+5.9%)
$60,900 + $129,200
$190,100
2021
$2,704 (−2.4%)
$60,900 + $129,200
$190,100
2020
$2,770 (−38.4%)
$60,900 + $129,200
$190,100
2019
$4,499
$60,900 + $129,200
$190,100
2018
$4,503 (−1.2%)
$60,900 + $129,200
$190,100
2017
$4,559 (+3.1%)
$58,500 + $114,500
$173,000
2016
$4,423 (+21.4%)
$58,500 + $114,500
$173,000
2014
$3,644 (−9.1%)
$56,000 + $109,500
$165,500
2013
$4,011
$56,000 + $109,500
$165,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-4.5
Medium-Density Single-Family Residential District
The R-4.5 Medium-Density Single-Family Residential District is intended to provide for single-family residential development, at a density not to exceed 2.9 dwelling units per net residential acre, 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: 746
Basement Type: Full
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Fuel Type: Gas
Fireplace Information
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: Colonial
Exterior Wall: Aluminum/Vinyl
Property Information
Living Sq. Ft: 1,408
Ground Floor Sq. Ft: 704
Building Sq. Ft: 2,154
# of Stories: 2
Legal Description: LOT 1 C.S.M. #9397 V85 P278 DOC.#2815475 BEING PT NE.25 NE.25 SEC 23 T6N R20E #3017132 6/13/03
Parking & Garage Information
Parking Type: Detached Garage
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,822
Legal Lot Number: 1
Municipality Name: NEW BERLIN CITY
Acres: 0.478
Depth Footage: 161.24
Front Footage: 129
Zoning Code: R4.5
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Water Service Type: Public
Utility Type: Public
Financial
Assessor Information
Assessment Year: 2025
Tax District County: NEW BERLIN CITY
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,408
Stories: 2.0
Lot Size: 0.48 acres
Style: Single Family Residential
Year Built: 1900
Year Renovated: —
County: Waukesha County
APN: NBC 1241999012
Home facts updated by county records on Jun 15, 2026
Around this home
Schools
Elmwood Elementary School
Public PreK-6 • Assigned • 2.6mi
9/10
Eisenhower Middle/High School
Public 7-12 • Assigned • 0.6mi
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
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 • 53151
Average low and high temperatures (°F)
26
12
34
18
50
30
58
39
66
46
78
59
81
64
78
61
76
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
$313,000 – $379,000
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