Listed by Kristian Seals • Homeowners Concept. Bought with Shorewest Realtors, Inc.
Off Market Mar 2008 for $156K
$372,522
Est. refi paymentEst. refi$1,168/mo
5
bd
•
2 ba
•
—
sq ft
1803 S Sunny Slope Rd, New Berlin, WI 53151
About this home
Public Remarks: 3/2 duplex on over 1/2 acre. eat-in kit, walk-in pantry, FDR, HWF, Lead staind windows, buffet, windowseat, sunroom. LR staindwindows, HWF. 3Br exposed HWF. Bath SOT. Unit2 Eat-in kit, w/ Builtin dishwasher. Carpeted LR. Office. 2Br have carpeting over HWF. 3car GA w/ edo. Walk-up loft for storage. city assesed at $221,000 wellbelow city so call today
Multi-familyProperty Type
1935Year Built
1 garage spacesParking
Listed by Kristian Seals• Homeowners Concept
Bought with Lynne Palesse• Shorewest Realtors, Inc.
Tony Wendorf & Associates Team* • Keller Williams Realty-Lake Country
See all
Provided by Redfin
Sale history for 1803 S Sunny Slope Rd
Date
Event
Price
MetroMLS as distributed by WIREX #983418
Oct 22, 2012
Listed
$169,900
Oct 22, 2012
Listing Removed
—
Mar 28, 2008
Sold
$156,000
Public Records
Apr 3, 2008
Sold
$158,000
Year
Property tax
Land + Additions
Assessment*
2025
$3,159 (+6.7%)
$118,200 + $139,700
$257,900
2024
$2,961 (+7.0%)
$118,200 + $139,700
$257,900
2023
$2,767 (−2.6%)
$70,900 + $117,700
$188,600
2022
$2,841 (+5.9%)
$70,900 + $117,700
$188,600
2021
$2,682 (−2.0%)
$70,900 + $117,700
$188,600
2020
$2,735 (−2.2%)
$70,900 + $117,700
$188,600
2019
$2,796 (−1.7%)
$70,900 + $117,700
$188,600
2018
$2,844 (−3.0%)
$70,900 + $117,700
$188,600
2017
$2,931 (−0.8%)
$60,300 + $113,900
$174,200
2016
$2,955 (−1.2%)
$60,300 + $113,900
$174,200
2014
$2,990
$55,900 + $105,600
$161,500
Tax history for 1803 S Sunny Slope Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,159 (+6.7%)
$118,200 + $139,700
$257,900
2024
$2,961 (+7.0%)
$118,200 + $139,700
$257,900
2023
$2,767 (−2.6%)
$70,900 + $117,700
$188,600
2022
$2,841 (+5.9%)
$70,900 + $117,700
$188,600
2021
$2,682 (−2.0%)
$70,900 + $117,700
$188,600
2020
$2,735 (−2.2%)
$70,900 + $117,700
$188,600
2019
$2,796 (−1.7%)
$70,900 + $117,700
$188,600
2018
$2,844 (−3.0%)
$70,900 + $117,700
$188,600
2017
$2,931 (−0.8%)
$60,300 + $113,900
$174,200
2016
$2,955 (−1.2%)
$60,300 + $113,900
$174,200
2014
$2,990
$55,900 + $105,600
$161,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
5
Baths
2
Stories
1.5
Lot width
—
Lot depth
—
Lot size
0.55 Acres
Year renovated
1970
Sq. Ft.
2,503
Year built
1935
Style
Multi-Family (2-4 Unit)
County
Waukesha County
APN
NBC 1157992001
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jun 15, 2026.
RM-1
Multiple-Family Residential District
The Rm-1 Multiple-Family Residential District is intended to provide for multiple-family residential development served by municipal sewer and water facilities. Net density shall not exceed seven dwelling units per Rm-1 zoned acre. New lands to be placed in the Rm-1 District by rezoning petition shall be located not closer than 120 ft to an existing single-family residential subdivision. Net density calculations shall include the area of land upon which the dwelling units are proposed to be located and including common open space and associated facilities on the tract of land zoned Rm-1, excluding rights-of-way of publicly dedicated streets and private streets.
Permitted uses
Include but are not limited to:
Housing-Multiple units
Housing-Other
Fire house
Police station
Property details
Parking
Garage Information
# of Garage Parking Spaces (Total): 3
Garage: Detached, Opener Included, 3 Car
Interior
Room Information
Full
Multi-Unit Information
# of Units: 2
Unit 1 Information
Sq. Ft.: 1,250
# of Baths (1/2): 0
# of Baths (Full): 1
# of Bedrooms: 3
Unit 2 Information
Sq. Ft.: 1,250
# of Baths (1/2): 0
# of Baths (Full): 1
# of Bedrooms: 2
Master Bedroom Description: Upper Level
Master Bedroom Dimensions: 12 x 11
Bedroom 2 Description: Upper Level
Bedroom 2 Dimensions: 11 x 10
Living/Great Room Dimensions: 15 x 12
Kitchen Description: Upper Level
Kitchen Dimensions: 14 x 12
Exterior
Building Information
Building Type: 1.5 Story
Roofing: Composition/Fiberglass
Estimated Sq. Ft. Range: Not Available
Exterior
Exterior: Aluminum/Steel, Aluminum
Property Information
Multi-Family
Lot Information
Zoning: 160 res
Financial
Tax Information
Total Taxes: $3,738
Tax Year: 2006
Utilities
Utility Information
Municipal Sewer, Well
Location
Neighborhood Information
Municipality: NEW BERLIN
Municipality Type: City
School Information
School District: New Berlin
Public facts
Beds: 5
Baths: 2.0
Sq. Ft.: 2,503
Stories: 1.5
Lot Size: 0.55 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1935
Year Renovated: 1970
County: Waukesha County
APN: NBC 1157992001
Home facts updated by county records on Jun 15, 2026
Around this home
Schools
Orchard Lane Elementary School
Public PreK-6 • Assigned • 0.3mi
9/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
2/10 Heat Factor
7 days above 101° 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 3.3 hours in December, placing it below the
U.S. average for solar exposure.
10 hrs
3.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$354,000 – $429,000
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