12820 Cortez Dr
New Berlin, WI 53151
5 bd 4 ba 3,403 sqft Built 1992 Lot 23,087 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $574,800 | $140,300 | $715,100 | $8,818 |
| 2024 | $548,000 | $140,300 | $688,300 | $7,986 |
| 2023 | $413,400 | $84,300 | $497,700 | $7,422 |
| 2022 | $413,400 | $84,300 | $497,700 | $7,671 |
| 2021 | $413,400 | $84,300 | $497,700 | $7,263 |
| 2020 | $413,400 | $84,300 | $497,700 | $7,323 |
| 2019 | $413,400 | $84,300 | $497,700 | $7,554 |
| 2018 | $413,400 | $84,300 | $497,700 | $7,670 |
| 2017 | $387,800 | $74,800 | $462,600 | $7,880 |
| 2016 | $345,000 | $74,800 | $419,800 | $7,223 |
| 2015 | $345,000 | $74,800 | $419,800 | $7,189 |
| 2014 | $236,400 | $70,100 | $306,500 | $5,552 |
| 2013 | $236,400 | $70,100 | $306,500 | $5,648 |
| 2012 | $236,400 | $70,100 | $306,500 | $5,623 |
| 2010 | $265,600 | $78,700 | $344,300 | $5,730 |
| 2009 | $265,600 | $78,700 | $344,300 | $5,599 |
| 2008 | $251,500 | $76,300 | $327,800 | $5,620 |
| 2006 | $379,400 | $84,800 | $464,200 | $7,863 |
Property facts
Year built
1992
Property type
single_family
Stories
2
Beds
5
Baths
4
Living area
3,403 sqft
Lot size
23,087 sqft
ZIP code
53151
City
New Berlin
Street
Cortez Dr
Coordinates
42.94819, -88.07468
Comparable properties nearby
Frequently asked questions
When did 12820 Cortez Dr last sell?
No public-record sale is on file for 12820 Cortez Dr.
What is the current tax assessment for 12820 Cortez Dr?
The most recent total assessment for 12820 Cortez Dr (year 2025) is $715,100 with $8,818 in property tax.
When was 12820 Cortez Dr built?
12820 Cortez Dr was built in 1992.
How does 12820 Cortez Dr compare to others on Cortez Dr?
We track 3 other properties on Cortez Dr. Browse the list under "Other properties on Cortez Dr" to compare beds, baths, and sale history.
What are the property facts for 12820 Cortez Dr?
12820 Cortez Dr is a 5 bed, 4 bath, 3,403 sqft, 23,087 sqft lot single_family.
Is 12820 Cortez Dr a flip candidate?
No — 12820 Cortez Dr does not appear in our flips dataset.
Is 12820 Cortez Dr a tax-appeal candidate?
No — 12820 Cortez Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.1%
Implied 1-yr
+0.5%
2026 Q3
$406.2K
2026 Q4
$406.6K
ZIP 53151 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Cortez Dr