17820 Bonnie Ln
Brookfield, WI 53045
5 bd 2 ba 1,838 sqft Built 1954 Lot 43,061 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 | $227,900 | $135,000 | $362,900 | $4,149 |
| 2024 | $227,900 | $135,000 | $362,900 | $3,986 |
| 2023 | $227,900 | $135,000 | $362,900 | $3,981 |
| 2022 | $167,300 | $130,000 | $297,300 | $4,180 |
| 2021 | $167,300 | $130,000 | $297,300 | $4,423 |
| 2020 | $167,300 | $130,000 | $297,300 | $4,632 |
| 2019 | $167,300 | $130,000 | $297,300 | $4,443 |
| 2018 | $139,400 | $130,000 | $269,400 | $4,135 |
| 2017 | $139,400 | $130,000 | $269,400 | $4,147 |
| 2016 | $139,400 | $130,000 | $269,400 | $4,208 |
| 2015 | $139,400 | $130,000 | $269,400 | $4,188 |
| 2014 | $139,400 | $130,000 | $269,400 | $4,193 |
| 2013 | $139,400 | $130,000 | $269,400 | $4,344 |
| 2012 | $139,400 | $130,000 | $269,400 | $4,301 |
| 2010 | $139,400 | $130,000 | $269,400 | $4,391 |
| 2009 | $139,400 | $130,000 | $269,400 | $4,386 |
| 2008 | $139,400 | $130,000 | $269,400 | $4,347 |
| 2006 | $139,400 | $130,000 | $269,400 | $4,264 |
Property facts
Year built
1954
Property type
single_family
Stories
1
Beds
5
Baths
2
Living area
1,838 sqft
Lot size
43,061 sqft
ZIP code
53045
City
Brookfield
Street
Bonnie Ln
Coordinates
43.05185, -88.13415
Comparable properties nearby
Frequently asked questions
When did 17820 Bonnie Ln last sell?
No public-record sale is on file for 17820 Bonnie Ln.
What is the current tax assessment for 17820 Bonnie Ln?
The most recent total assessment for 17820 Bonnie Ln (year 2025) is $362,900 with $4,149 in property tax.
When was 17820 Bonnie Ln built?
17820 Bonnie Ln was built in 1954.
How does 17820 Bonnie Ln compare to others on Bonnie Ln?
We track 8 other properties on Bonnie Ln. Browse the list under "Other properties on Bonnie Ln" to compare beds, baths, and sale history.
What are the property facts for 17820 Bonnie Ln?
17820 Bonnie Ln is a 5 bed, 2 bath, 1,838 sqft, 43,061 sqft lot single_family.
Is 17820 Bonnie Ln a flip candidate?
No — 17820 Bonnie Ln does not appear in our flips dataset.
Is 17820 Bonnie Ln a tax-appeal candidate?
No — 17820 Bonnie Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.7%
Implied 1-yr
+10.8%
2026 Q3
$676.5K
2026 Q4
$692.1K
ZIP 53045 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Bonnie Ln