Listed by Keith Prudlow • Homeowners Concept Save More Realty. Bought with Shorewest Realtors, Inc.
Off Market Jul 2018 for $273K
$494,370
Est. refi paymentEst. refi$2,078/mo
3
bd
•
1.5 ba
•
1,671
sq ft
17085 W Observatory Rd, New Berlin, WI 53151
About this home
Public Remarks: Updated mid-century lannon stone ranch on a large 2.27 acre lot! Updated kitchen cabinets, new appliances, sink and counters. Updated flooring throughout, and remodeled baths. New roof, windows, siding & air all within the past 5 years. Large living room with natural fireplace flanked by built-in bookcases. French doors off the dining to 3-season room. Two additional bonus rooms upstairs could be 4th & 5th bedrooms. Lower level has a 2nd fireplace in need of a flue-liner and finishing touches to make a great rec room space. Newer oversized garage could fit 3 cars.
Single-familyProperty Type
1949Year Built
2.27 acresLot Size
$296Est. Price/Sq.Ft.
1 garage spacesParking
Listed by Keith Prudlow• Homeowners Concept Save More Realty
*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
1.5
Stories
1
Lot width
—
Lot depth
—
Lot size
2.27 Acres
Year renovated
1970
Sq. Ft.
2,172
Year built
1949
Style
Single Family Residential
County
Waukesha County
APN
NBC 1238983
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jun 15, 2026.
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
Parking
Parking Information
Parking: 1 Space
Garage Information
# of Garage Parking Spaces (Total): 2.5
Garage: Opener Included, Detached, 2 Car
Interior
Bedroom Information
Master Bedroom Dimensions: 13 x 12
Master Bedroom Level: Main
Bedroom 2 Dimensions: 12 x 12
Bedroom 2 Level: Main
Bedroom 3 Dimensions: 12 x 11
Bedroom 3 Level: Main
Bedroom 4 Dimension: 17 x 11
Bedroom 4 Level: Upper
Bedroom 5 Dimension: 13 x 14
Bedroom 5 Level: Upper
Bathroom Information
Bath Description(s): Ceramic Tile, Shower Over Tub
# of Baths (1/2): 1
# of Baths (Full): 1
Interior Features
Cable/Satellite Available, Expandable Attic, High Speed Internet, Walk-In Closet(s), Wood or Simulation Wood Floors
Room Information
Block, Full, Partially Finished
Other Room 1 Dimensions: 18 x 9
Other Room 1 Level: Main
Other Room 1 Name: Three Season Room
Living Room Dimensions: 20 x 16
Living Room Level: Main
Kitchen Level: Main
Kitchen Dimensions: 14 x 8
Dining Room Dimensions: 14 x 10
Dining Room Level: Main
Equipment
Appliances: Range/Oven, Range, Refrigerator
Exterior
Building Information
Building Type: 1 Story, 1.5 Story
Estimated Sq. Ft. Range: 1501-1750
Exterior
Exterior: Stone, Brick/Stone, Vinyl
Property Information
Single-Family
Information Source Year Built: Assessor/Public Record
Land Information
Acreage: Over 2 Acres to 5 Acres
Lot Information
Lot Acreage: 2.27
Zoning: R3
Financial
Tax Information
Total Taxes: $4,227
Tax Year: 2016
Utilities
Utility Information
Municipal Sewer, Municipal Water, Well
Heating/Cooling: Central Air, Forced Air
Natural Gas
Location
Neighborhood Information
Municipality: NEW BERLIN
Municipality Type: City
School Information
School District: New Berlin
Elementary School: Ronald Reagan
High School: New Berlin West
Public facts
Beds: 5
Baths: 1.5
Sq. Ft.: 2,172
Stories: 1.0
Lot Size: 2.27 acres
Style: Single Family Residential
Year Built: 1949
Year Renovated: 1970
County: Waukesha County
APN: NBC 1238983
Home facts updated by county records on Jun 15, 2026
Around this home
Schools
Ronald Reagan Elementary School
Public PreK-6 • Assigned • 0.2mi
6/10
New Berlin Middle/High School
Public 7-12 • Assigned • 1.7mi
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
1/10 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, 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
62
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
$470,000 – $569,000
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