421 Brennan Dr
Walworth, WI 53184
— ba Lot 12,153 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Dec 16, 2021 | Sold | $245,000 | Public Record |
| Mar 30, 2018 | Sold | $245,000 | MetroMLS |
| Feb 9, 2018 | Listed | $265,000 | MetroMLS |
| Oct 25, 2013 | Sold | $208,500 | MetroMLS |
| Aug 26, 2013 | Listed | $219,500 | MetroMLS |
| Apr 1, 2013 | Listing removed | $194,900 | MetroMLS |
| Nov 9, 2012 | Price changed | $194,900 | MetroMLS |
| Jul 3, 2012 | Listed | $214,900 | MetroMLS |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $318,200 | $70,800 | $389,000 | $5,764 |
| 2023 | $181,800 | $47,200 | $229,000 | $4,552 |
| 2022 | $181,800 | $47,200 | $229,000 | $4,612 |
| 2021 | $177,900 | $47,200 | $225,100 | $4,365 |
| 2020 | $177,900 | $47,200 | $225,100 | $4,808 |
| 2019 | $177,900 | $47,200 | $225,100 | $4,409 |
| 2018 | $154,400 | $47,200 | $201,600 | $3,630 |
| 2017 | $150,800 | $47,200 | $198,000 | $3,750 |
| 2016 | $150,800 | $47,200 | $198,000 | $3,929 |
| 2015 | $150,800 | $47,200 | $198,000 | $3,853 |
| 2014 | $150,800 | $47,200 | $198,000 | $3,461 |
| 2013 | $150,800 | $47,200 | $198,000 | $3,588 |
| 2012 | $150,800 | $47,200 | $198,000 | $3,659 |
| 2011 | $150,800 | $47,200 | $198,000 | $3,621 |
| 2010 | $150,800 | $47,200 | $198,000 | $4,178 |
| 2009 | $124,200 | $35,100 | $159,300 | $3,769 |
| 2008 | $124,200 | $35,100 | $159,300 | $3,918 |
| 2007 | $124,200 | $35,100 | $159,300 | $3,652 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
12,153 sqft
ZIP code
53184
City
Walworth
Street
Brennan Dr
Coordinates
42.52572, -88.59110
Frequently asked questions
When did 421 Brennan Dr last sell?
No public-record sale is on file for 421 Brennan Dr.
What is the current tax assessment for 421 Brennan Dr?
The most recent total assessment for 421 Brennan Dr (year 2025) is $389,000 with $5,764 in property tax.
When was 421 Brennan Dr built?
The year built for 421 Brennan Dr is not in our records.
How does 421 Brennan Dr compare to others on Brennan Dr?
We track 8 other properties on Brennan Dr. Browse the list under "Other properties on Brennan Dr" to compare beds, baths, and sale history.
What are the property facts for 421 Brennan Dr?
421 Brennan Dr is a — bath, 12,153 sqft lot single_family.
Is 421 Brennan Dr a flip candidate?
No — 421 Brennan Dr does not appear in our flips dataset.
Is 421 Brennan Dr a tax-appeal candidate?
Yes — 421 Brennan Dr 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
+4.3%
Implied 1-yr
+17.1%
2026 Q3
$450.4K
2026 Q4
$465.4K
ZIP 53184 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Brennan Dr