5315 S Sunny Slope Rd is a 1,519 square foot house on a 5 acre lot with 2 bedrooms and 2 bathrooms. - it last sold on December 01, 1991 for $105,000. Based on Redfin's New Berlin data, we estimate the home's value is $447,185.
Single-familyProperty Type
1940Year Built
5 acresLot Size
$294Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$447,185
$342K since sold in December 1991$12K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15.5% lower than the average sale price ($529K) of 6 comparable homes.
The Gizelbach Group* • Realty Executives Integrity Brookfield
See all
Provided by Redfin
Sale history for 5315 S Sunny Slope Rd
Date
Event
Price
Public Records
Dec 1, 1991
Sold
$105,000
$69/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$4,435 (+6.5%)
$159,200 + $201,800
$361,000
2024
$4,165 (+9.0%)
$159,200 + $201,800
$361,000
2023
$3,820 (−2.9%)
$91,400 + $167,100
$258,500
2022
$3,933 (+5.8%)
$91,400 + $167,100
$258,500
2021
$3,718 (−1.5%)
$91,400 + $167,100
$258,500
2020
$3,773 (−2.6%)
$91,400 + $167,100
$258,500
2019
$3,872 (−1.6%)
$91,400 + $167,100
$258,500
2018
$3,936 (+1.4%)
$91,400 + $167,100
$258,500
2017
$3,880 (−0.9%)
$80,500 + $149,000
$229,500
2016
$3,916
$80,500 + $149,000
$229,500
2014
$3,917 (−0.9%)
$76,400 + $141,300
$217,700
2013
$3,955
$76,400 + $141,300
$217,700
Tax history for 5315 S Sunny Slope Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,435 (+6.5%)
$159,200 + $201,800
$361,000
2024
$4,165 (+9.0%)
$159,200 + $201,800
$361,000
2023
$3,820 (−2.9%)
$91,400 + $167,100
$258,500
2022
$3,933 (+5.8%)
$91,400 + $167,100
$258,500
2021
$3,718 (−1.5%)
$91,400 + $167,100
$258,500
2020
$3,773 (−2.6%)
$91,400 + $167,100
$258,500
2019
$3,872 (−1.6%)
$91,400 + $167,100
$258,500
2018
$3,936 (+1.4%)
$91,400 + $167,100
$258,500
2017
$3,880 (−0.9%)
$80,500 + $149,000
$229,500
2016
$3,916
$80,500 + $149,000
$229,500
2014
$3,917 (−0.9%)
$76,400 + $141,300
$217,700
2013
$3,955
$76,400 + $141,300
$217,700
*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: 947
Basement Type: Full
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Room Information
# of Rooms: 7
Exterior
Exterior Information
Foundation Type: Continuous Footing
Building Style Type: Colonial
Exterior Wall: Aluminum/Vinyl
Roof Covering Type: Clay Tile
Roof Shape Type: Clay Tile
Building Improvement Type: Single Family
Property Information
Living Sq. Ft: 1,519
Ground Floor Sq. Ft: 947
Building Sq. Ft: 2,466
# of Stories: 2
Legal Description: PT N.50 SE.25 SE.25 SEC 26 T6N R20E COM 20 S OF E.25 POST,TH S 2.51 C, TH S 89 DGR 54' W 19.86 C, TH N 2.50 C, TH N 89 DGR 52' E 19.90 C TO BGN 5 AC EXC E 50 FT FOR HWY R1387 I344
Parking & Garage Information
Parking Type: Detached Garage
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 217,800
Municipality Name: NEW BERLIN CITY
Acres: 5
Zoning Code: R4
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: 2
Baths: 2.0
Sq. Ft.: 1,519
Stories: 2.0
Lot Size: 5 acres
Style: Single Family Residential
Year Built: 1940
Year Renovated: 1970
County: Waukesha County
APN: NBC 1256978
Home facts updated by county records on Jun 15, 2026
Around this home
Schools
Elmwood Elementary School
Public PreK-6 • Assigned • 0.9mi
9/10
Eisenhower Middle/High School
Public 7-12 • Assigned • 1.2mi
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, 12 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 • 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
$425,000 – $515,000
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