18815 W Observatory Rd New Berlin, WI 53146
Property details
About 18815 W Observatory Rd
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
Highlights
Summary
- Partial Bathrooms: 1
- Full Bathrooms: 1
- Appliances: Cooktop, Dryer, Oven, Refrigerator, Washer
- Basement: Yes
- Flooring Type: Wood
- Interior: Cable/Satellite Available, Wood Floors
- Total Bedroom Count: 4
- Garage Space: 2 spaces
- Attached Garage: Yes
- Parking: Opener Included,Attached,2 Car
- Exterior: Deck, Patio
- Architectural Style: Colonial
- Heating: Hot Water, Radiant, Natural Gas
- List Price: $525,000
- Price/SqFt: $243
- Annual Tax Amount: $4,211
- Tax Year: 2023
- Directions: Head west on Observatory off S Calhoun left by yellow Mailbox. Down the drive to your new home!
- Year Built: 1977
- Stories: 2
- Living Area: 2,158 SqFt
- Municipality: New Berlin
- Lot Size: 1.34 Acres
- MLS Number: 1926164
- MLS Name: WIREX_METRO
- Office Name: First Weber Inc- Greenfield
- Office Phone: (414) 543-7800
- Office Email: jose.flores@firstweber.com
- Listing Agent: LeAnn Fowler
© 2025 WIREX - All Rights Reserved.
Information is supplied by seller and other third parties and has not been verified. All information deemed reliable but not guaranteed and should be independently verified. Information is supplied by seller and other third parties and has not been verified. All properties are subject to prior sale, change, or withdrawal. Neither listing broker nor this broker nor MLS shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Information is provided for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 7/14/2025, 6:45:31 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
Price information
Property sales
We're sorry, we currently don't have property sales data for this listing.
Tax history
| Year | Assessment | Property Tax |
|---|---|---|
| 2023 | $284,500 | $4,211 |
| 2022 | $284,500 | $4,905 |
| 2021 | $284,500 | $4,717 |
| 2020 | $284,500 | $4,761 |
| 2019 | $284,500 | $4,272 |
| 2018 | $284,500 | $4,341 |
| 2017 | $257,000 | $4,351 |
History based on county public records data.
Nearby schools
6
Ronald Reagan Elementary School
Public District PK-6
0.9 mi
•4225 S Calhoun Rd
9
Poplar Creek Elementary School
Public District PK-6
2.0 mi
•17401 W Cleveland Ave
10
Mill Valley Elementary School
Public District KG-4
2.8 mi
•W191S6445 Hillendale Dr
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $101,923. Residents of New Berlin, WI typically earn between $100k-200k each year. The most common type of family is married, no kids. The majority of residents in this area have post secondary degree education.
How much money do the neighbors make?
What level of education do the neighbors have?
What types of families live nearby?
Are the neighbors home owners or renters?
How old are people in this area?
What do the neighbors do for fun?
Skiing/snowboarding
PGA/LPGA
Figure Skating
Where do the neighbors shop?
BJs Wholesale Club
Stein Mart
Kmart
Where do the neighbors go to eat?
Panera
Bob Evans
Cracker Barrel
What do the neighbors drive?
Infiniti
Lincoln
Lexus
What do the neighbors listen to?
Adult Hits
News/Talk/Information
Oldies
Frequently asked questions
About 18815 W Observatory Rd
The listing price of 18815 W Observatory Rd property is $525,000.
The property 18815 W Observatory Rd is a house located in New Berlin, Wisconsin, 53146.
Active Listing: 18815 W Observatory Rd is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 18815 W Observatory Rd are: Ronald Reagan Elementary School (GreatSchools Rating 6/10), Poplar Creek Elementary School (GreatSchools Rating 9/10), Mill Valley Elementary School (GreatSchools Rating 10/10), Waukesha STEM Academy (GreatSchools Rating 6/10), Whitnall Middle School (GreatSchools Rating 4/10), La Casa de Esperanza Charter School (GreatSchools Rating 3/10), New Berlin Middle/High (GreatSchools Rating 8/10), Eisenhower Middle/High (GreatSchools Rating 10/10), Waukesha Engineering Preparatory Academy (GreatSchools Rating 9/10).
According to the records, the last property tax for 2023 is $4,211 (source: MLS/based on county public records data).
The property at 18815 W Observatory Rd has 4 bedrooms and 1 full and 1 half bathrooms.
The property 18815 W Observatory Rd is 2,158 SqFt (source: MLS/tax record).
The year of construction for 18815 W Observatory Rd is 1977.
This home is located at 18815 W Observatory Rd in New Berlin, WI and zip code 53146. This 2,158 square foot home, which was built in 1977, sits on a 1.34 acre lot. Features: 4 bedrooms, 2 bathrooms. It has been listed on Rocket Homes since July 11, 2025 and is currently priced at $525,000.
In June 2025 more than 25 listings in New Berlin, WI were sold above the asking price. During the same period more than 7 listings were sold at asking price, while more than 8 were sold below. The number of listings in New Berlin, WI increased by 30.5% between May and June 2025.