$490,000

beds

bath

half bath

2,158

square ft

18815 W Observatory Rd

New Berlin, Wisconsin 53146

Closed / MLS #1926164 / Single Family / New Berlin

Listing information updated 9/5/2025 at 1:41pm

Welcome Home to this 4 bed Colonial in a lush Park like setting. Hardwood floors, natural fireplace, brand new carpet, some newer windows, Large deck and lower patio outside the walk out basement. Root cellar in basement too. New paved driveway on a winding road to your private residence.Walk up storage area in Garage. Sq Feet not verified. Make your appointment Today~

Full Features

Architecture Style:

Colonial

Exterior Type:

Aluminum Siding,Brick

Basement:

8+ Ceiling,Block,Full,Walk Out/Outer Door

Bedrooms:

Heating System:

Natural Gas, Radiant

Appliances:

Cooktop, Dryer, Oven, Refrigerator, Washer

Main Level Primary Bedroom:

Pool:

Age:

48 Years

Parking Type:

Electric Door Opener

Parking Spaces:

Garage:

Attached

Room Count:

Water Front:

Square Feet:

2,158

Lot Size:

1.34 acres

Acreage:

1.34

Internal Features:

Cable TV Available, Natural Fireplace, Wood Floors

External Features:

Deck, Patio

Room Information

Dining Room:

9x14 - Main Level

Kitchen:

14x11 - Main Level

Family Room:

14x20 - Main Level

Primary Bedroom:

11x17 - Upper Level

2nd Bedroom:

10x14 - Upper Level

3rd Bedroom:

11x14 - Upper Level

4th Bedroom:

11x14 - Upper Level

Living/Great Room:

16x17 - Main Level

Taxes & Assessments

Tax Amount:

$4,090

Tax Year:

2024

Location

Zip Code:

53146

City:

New Berlin

County:

Waukesha

Schools

Elementary School:

Ronald Reagan

Middle School:

New Berlin West

High School:

New Berlin West

Architecture Style:

Colonial

Exterior Type:

Aluminum Siding,Brick

Basement:

8+ Ceiling,Block,Full,Walk Out/Outer Door

Bedrooms:

Heating System:

Natural Gas, Radiant

Appliances:

Cooktop, Dryer, Oven, Refrigerator, Washer

Main Level Primary Bedroom:

Pool:

Age:

48 Years

Parking Type:

Electric Door Opener

Parking Spaces:

Garage:

Attached

Room Count:

Water Front:

Square Feet:

2,158

Lot Size:

1.34 acres

Acreage:

1.34

Internal Features:

Cable TV Available, Natural Fireplace, Wood Floors

External Features:

Deck, Patio

Dining Room:

9x14 - Main Level

Kitchen:

14x11 - Main Level

Family Room:

14x20 - Main Level

Primary Bedroom:

11x17 - Upper Level

2nd Bedroom:

10x14 - Upper Level

3rd Bedroom:

11x14 - Upper Level

4th Bedroom:

11x14 - Upper Level

Living/Great Room:

16x17 - Main Level

Tax Amount:

$4,090

Tax Year:

2024

Zip Code:

53146

City:

New Berlin

County:

Waukesha

Elementary School:

Ronald Reagan

Middle School:

New Berlin West

High School:

New Berlin West

Listing Office: First Weber Inc- Greenfield

Listing Office Phone: 414.543.7800

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