Listed by Julie Luettgen • Keller Williams Milwaukee North Shore. Bought with Realty Executives Integrity Cedarburg.
Off Market Jul 2017 for $279K
$512,477
Est. refi paymentEst. refi$1,787/mo
3
bd
•
2 ba
•
1,729
sq ft
18600 W Observatory Rd, New Berlin, WI 53146
About this home
Public Remarks: Nestled into 1.5 acres of rolling hills, fruit trees and mature landscaping this graceful lannonstone ranch shines. Inside this well maintained and nicely updated home find a fmaily room with stone fireplace, elegant living room, dining room with BICC, 3 generous bedrooms, large eat-in kitchen with more than ample cabinets, pantry and counter space. Lower level is finished with a bar and natural fireplace. New windows, roof, patio, water heater. Lots of updates. Great garage space. Gardens and orchard will fill your pantry.
Single-familyProperty Type
1977Year Built
1.5 acresLot Size
$296Est. Price/Sq.Ft.
4 car garageParking
Listed by Julie Luettgen• Keller Williams Milwaukee North Shore
Bought with Austin Cole• Realty Executives Integrity Cedarburg
*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
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
1.5 Acres
Year renovated
1985
Sq. Ft.
1,729
Year built
1977
Style
Single Family Residential
County
Waukesha County
APN
NBC 1234987
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jun 15, 2026.
R-1 / R-2
Rural Conservation Single-Family Residential District
The Rural Conservation Single-Family Residential District is intended to conserve significant open space, both upland and lowland, consistent with the preservation goals and policies contained in the Comprehensive Plan, and in a manner that respects the equity of landowners and the ability of developers to subdivide land at a density not to exceed one dwelling unit per five acres as applied pursuant to Section 275-33 G. Density bonuses may be granted pursuant to Section 275-33 I. In conformance with the City's Comprehensive Plan and with state enabling legislation, the purposes of this section also include: To conserve open land, including those areas containing unique and sensitive natural features such as woodlands, steep slopes, streams, floodplains and wetlands, by setting them aside from development; To provide design flexibility and efficiency in the siting of services and infrastructure, including the opportunity to reduce length of roads, utility runs, site grading, and the amount of paving required for residential development; To reduce erosion and sedimentation by the retention of vegetation and the minimization of development on steep slopes; To promote the infiltration of stormwater on site, thereby helping to recharge groundwater supplies; To provide for a diversity of lot sizes and building densities to accommodate a variety of age and income groups and residential preferences, so that the community's population diversity may be enhanced; To implement adopted City policies to conserve a variety of irreplaceable and environmentally sensitive resource areas, including provisions for reasonable incentives to create a conservation system for the benefit of present and future residents; To minimize impacts on environmental resources sensitive areas such as wetlands, floodplain, and steep slopes and disturbance of natural or cultural features such as mature woodlands, hedgerows and tree lines, critical wildlife habitats, historic buildings, and fieldstone walls, as well as to provide opportunities to enhance or restore existing resources that have been diminished or degraded through past land management practices; To protect areas of the City with productive agricultural soils for continued or future agricultural use, horticultural use, or other conservation use; To create neighborhoods with direct visual access to open land, with amenities in the form of neighborhood open space, and with a strong neighborhood identity; To provide for the conservation and maintenance of open land within the City to achieve the above-mentioned goals and for active or passive recreational use by residents; and To conserve scenic views and elements of the City's rural character by limiting views of new development from existing roads.
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): 4
Garage: Attached, 4+ Cars
Interior
Bedroom Information
Master Bedroom Dimensions: 14 x 12
Master Bedroom Level: Main
Bedroom 2 Dimensions: 11 x 12
Bedroom 2 Level: Main
Bedroom 3 Dimensions: 11 x 10
Bedroom 3 Level: Main
Bathroom Information
Bath Description(s): Shower Over Tub, Shower Stall
Information Source Year Built: Assessor/Public Record
Land Information
Acreage: Over 1 Acre to 2 Acres
Lot Information
Lot Acreage: 1.5
Zoning: R2
Financial
Tax Information
Total Taxes: $4,365
Tax Year: 2016
Utilities
Utility Information
Private Septic System
Heating/Cooling: Central Air, Forced Air
Natural Gas
Location
Neighborhood Information
Municipality: NEW BERLIN
Municipality Type: City
School Information
School District: New Berlin
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,729
Stories: 1.0
Lot Size: 1.5 acres
Style: Single Family Residential
Year Built: 1977
Year Renovated: 1985
County: Waukesha County
APN: NBC 1234987
Home facts updated by county records on Jun 15, 2026
Other
Listing Information
Inclusions: range, refrigerator, washer, dryer, stove in the basement, refrigerator and freezer in basement, dishwasher and anything left on the property at the time of close
Exclusions: Seller's personal property
Around this home
Schools
Ronald Reagan Elementary School
Public PreK-6 • Assigned • 0.8mi
6/10
New Berlin Middle/High School
Public 7-12 • Assigned • 1.3mi
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
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 • 53146
Average low and high temperatures (°F)
26
12
34
18
50
30
59
39
66
46
79
60
82
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
$487,000 – $590,000
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