Listed by Haley Burlage • ERA MyPro Realty. Bought with Keller Williams Realty-Lake Country.
Off Market Mar 2024 for $117K
$1,282,423
Est. refi paymentEst. refi$749/mo
4
bd
•
3.5 ba
•
4,706
sq ft
19019 W Observatory Rd, New Berlin, WI 53146
About this home
Public Remarks: Experience the pinnacle of modern comfort and luxury through this exceptional 4-bedroom, 4-bathroom home nestled on 22 acres, complete with a horse barn boasting 4 horse stalls and a heated workshop. Open-concept layout unites the expansive living areas, gourmet kitchen, and dining space. The kitchen features quartz counter tops, stainless steel appliances, and ample cabinet space. The primary suite stands as a personal sanctuary, inclusive of a spa-like en suite bathroom with soaking tub, custom vanity, and separate shower. Additional features include home office, sauna, dry bar, MF supplementary bathroom and wine cellar in the basement. Backyard features generous patio spaces. The verdant lawn provides an ideal setting for outdoor activities and gardening pursuits.
Single-familyProperty Type
1972Year Built
21.8 acresLot Size
$273Est. Price/Sq.Ft.
2 car garageParking
Listed by Haley Burlage• ERA MyPro Realty
Bought with Alaina Zieman• Keller Williams Realty-Lake Country
Source:METROMLS #1846674
Redfin Estimate
$1,282,423
$1.2M since sold in March 2024$1,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 112.7% higher than the average sale price ($603K) of 6 comparable homes.
Experience the pinnacle of modern comfort and luxury through this exceptional 4-bedroom, 4-bathroom home nestled on 22 acres, complete with a horse barn boasting 4 horse stalls and a heated workshop. Open-concept layout unites the expansive living areas, gourmet kitchen, and dining space. The kitchen features quartz counter tops, stainless steel appliances, and ample cabinet space. The primary suite stands as a personal sanctuary, inclusive of a spa-like en suite bathroom with soaking tub, custom vanity, and separate shower. Additional features include home office, sauna, dry bar, MF supplementary bathroom and wine cellar in the basement. Backyard features generous patio spaces. The verdant lawn provides an ideal setting for outdoor activities and gardening pursuits.
Public Records
Apr 14, 2023
Sold
$480,000
$102/sq ft
Public Records
May 1, 1983
Sold
$113,000
$24/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$13,081 (+6.5%)
$255,500 + $798,200
$1,053,700
2024
$12,286 (+50.4%)
$255,500 + $798,200
$1,053,700
2023
$8,169 (−3.9%)
$141,300 + $404,800
$546,100
2022
$8,499 (+5.6%)
$141,300 + $404,800
$546,100
2021
$8,049 (−0.7%)
$141,300 + $404,800
$546,100
2020
$8,108 (−3.1%)
$141,300 + $404,800
$546,100
2019
$8,370 (−1.5%)
$141,300 + $404,800
$546,100
2018
$8,498 (−1.7%)
$141,300 + $404,800
$546,100
2017
$8,643 (−1.1%)
$124,100 + $378,800
$502,900
2016
$8,738 (+0.8%)
$124,100 + $378,800
$502,900
2014
$8,666 (−2.3%)
$116,300 + $355,400
$471,700
2013
$8,871
$116,300 + $355,400
$471,700
Tax history for 19019 W Observatory Rd
Year
Property tax
Land + Additions
Assessment*
2025
$13,081 (+6.5%)
$255,500 + $798,200
$1,053,700
2024
$12,286 (+50.4%)
$255,500 + $798,200
$1,053,700
2023
$8,169 (−3.9%)
$141,300 + $404,800
$546,100
2022
$8,499 (+5.6%)
$141,300 + $404,800
$546,100
2021
$8,049 (−0.7%)
$141,300 + $404,800
$546,100
2020
$8,108 (−3.1%)
$141,300 + $404,800
$546,100
2019
$8,370 (−1.5%)
$141,300 + $404,800
$546,100
2018
$8,498 (−1.7%)
$141,300 + $404,800
$546,100
2017
$8,643 (−1.1%)
$124,100 + $378,800
$502,900
2016
$8,738 (+0.8%)
$124,100 + $378,800
$502,900
2014
$8,666 (−2.3%)
$116,300 + $355,400
$471,700
2013
$8,871
$116,300 + $355,400
$471,700
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
C-2
Shoreland Wetland Holding District
The C-2 Shoreland Wetland Holding District is intended to preserve, protect, and enhance the ponds, streams, and wetland areas of the City of New Berlin. The preservation, protection, and enhancement of these areas will serve to maintain safe and healthful conditions; maintain and improve water quality, both ground and surface; prevent flood damage; control stormwater runoff; protect stream banks from erosion; protect groundwater recharge and discharge areas; protect wildlife habitats; protect native plant communities; avoid the location of structures on soils which are generally not suitable for use; and protect the water-based recreation resources of the City. Wetlands are unique and valuable natural resources that are becoming rare in Wisconsin and have many benefits, including: Filtering nutrients and sediments out of water, keeping our lakes and streams clean; Reducing flood damage by storing runoff from heavy rains or snow melt; Spawning and nursery areas for fish; Homelands to water fowl, songbirds, pheasants, fur-bearing animals, and a number of rare and endangered animals and plant species; Buffer adjacent uplands against erosion; Provide scenic beauty to our community
Permitted uses
Include but are not limited to:
Infrastructure
Agriculture-Cropland
Park & open space
Wilderness
Property details
Interior
Basement Information
Basement Sq. Ft: 1,340
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Heating & Cooling
Heating Fuel Type: Gas
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Floor Construction Type: Plywood
Foundation Type: Continuous Footing
Building Style Type: Cape Cod
Exterior Wall: Stucco
Roof Covering Type: Clay Tile
Roof Shape Type: Clay Tile
Building Improvement Type: Single Family
Property Information
Subdivision Name: CLOVERDALE HOMES SUB
Living Sq. Ft: 4,706
Ground Floor Sq. Ft: 2,954
Building Sq. Ft: 5,786
# of Stories: 1.5
Legal Description: PT NE1/4 & SE1/4 SEC 20 T6N R20E; COM AT A PNT ON E LINE OF SAID SEC; S00 35'06"E 100.30 FT FROM NE CRNR; S00 35'06"E 1234.74 FT TO SE CRNR OF NE/14 OF SAID SEC; S89 42'01"W ON S LINE OF SAID SEC 991.85 FT; N00 07'38"W 447.74 FT ON E LINE OF CSM IN DOC #769972; N89 52'22"E 448.22 FT; N00 07'38"W 769.67 FT; N19 43'00"W 285.42 FT TO OBSERVATORY ROAD; N49 35'03"E 224.90 FT ON SAID ROAD; S40 24'57"E 242.49 FT; S00 18'57"E 100.00 FT; S00 35'06"E 100.30 FT; N89 38'25"E 300.00 FT TO BGN
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 580
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 949,608
Legal Lot Number: 44
Municipality Name: NEW BERLIN CITY
Acres: 21.8
Zoning Code: R2
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Septic
Water Service Type: Well
Utility Type: Gas Public
Financial
Assessor Information
Assessment Year: 2025
Tax District County: NEW BERLIN CITY
Public facts
Beds: 4
Baths: 3.5
Sq. Ft.: 4,706
Stories: 1.5
Lot Size: 21.8 acres
Style: Single Family Residential
Year Built: 1972
Year Renovated: 1985
County: Waukesha County
APN: NBC 1229990
Home facts updated by county records on Jun 15, 2026
Around this home
Schools
Ronald Reagan Elementary School
Public PreK-6 • Assigned • 1.0mi
6/10
New Berlin Middle/High School
Public 7-12 • Assigned • 1.6mi
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
$1.22M – $1.48M
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