19019 Observatory Rd
New Berlin, WI 53146
4 bd 4 ba 4,706 sqft Built 1972 Lot 949,608 sqft single_family
Most recent sale
$117,000
Mar 1, 2024
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 1, 2024 | Sold | $117,000 | Public Record |
| Dec 5, 2023 | Sold | $1,125,000 | MetroMLS |
| Sep 14, 2023 | Price changed | $1,220,000 | MetroMLS |
| Aug 16, 2023 | Listed | $1,350,000 | MetroMLS |
| Apr 14, 2023 | Sold | $480,000 | Public Record |
| May 1, 1983 | Sold | $113,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $798,200 | $255,500 | $1,053,700 | $13,080 |
| 2024 | $798,200 | $255,500 | $1,053,700 | $12,285 |
| 2023 | $404,800 | $141,300 | $546,100 | $8,168 |
| 2022 | $404,800 | $141,300 | $546,100 | $8,499 |
| 2021 | $404,800 | $141,300 | $546,100 | $8,048 |
| 2020 | $404,800 | $141,300 | $546,100 | $8,107 |
| 2019 | $404,800 | $141,300 | $546,100 | $8,370 |
| 2018 | $404,800 | $141,300 | $546,100 | $8,497 |
| 2017 | $378,800 | $124,100 | $502,900 | $8,643 |
| 2016 | $378,800 | $124,100 | $502,900 | $8,738 |
| 2015 | $378,800 | $124,100 | $502,900 | $8,693 |
| 2014 | $355,400 | $116,300 | $471,700 | $8,666 |
| 2013 | $355,400 | $116,300 | $471,700 | $8,871 |
| 2012 | $355,400 | $116,300 | $471,700 | $8,820 |
| 2010 | $390,500 | $127,900 | $518,400 | $8,710 |
| 2009 | $390,500 | $127,900 | $518,400 | $8,507 |
| 2008 | $362,800 | $121,200 | $484,000 | $8,359 |
| 2006 | $362,800 | $121,200 | $484,000 | $8,209 |
Property facts
Year built
1972
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
4,706 sqft
Lot size
949,608 sqft
ZIP code
53146
City
New Berlin
Street
Observatory Rd
Coordinates
42.96516, -88.14933
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$702
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 19019 Observatory Rd last sell?
19019 Observatory Rd most recently sold on Mar 1, 2024 for $117,000.
What is the current tax assessment for 19019 Observatory Rd?
The most recent total assessment for 19019 Observatory Rd (year 2025) is $1,053,700 with $13,080 in property tax.
How does 19019 Observatory Rd's assessment compare to its last sale price?
The current assessment is 800.6% above the last sale price of $117,000.
When was 19019 Observatory Rd built?
19019 Observatory Rd was built in 1972.
How does 19019 Observatory Rd compare to others on Observatory Rd?
We track 8 other properties on Observatory Rd. Browse the list under "Other properties on Observatory Rd" to compare beds, baths, and sale history.
What are the property facts for 19019 Observatory Rd?
19019 Observatory Rd is a 4 bed, 4 bath, 4,706 sqft, 949,608 sqft lot single_family.
Is 19019 Observatory Rd a flip candidate?
Yes — 19019 Observatory Rd appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 19019 Observatory Rd a tax-appeal candidate?
Yes — 19019 Observatory Rd appears in our tax-appeal candidates list, meaning its current assessment exceeds its recent sale price by 15% or more.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.8%
Implied 1-yr
-7.3%
2026 Q2
$456.7K
2026 Q3
$447.3K
ZIP 53146 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Observatory Rd