4520 Bonnie Ave
Madison, WI 53718
— ba Lot 18,469 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 | $191,600 | $70,500 | $262,100 | $5,292 |
| 2023 | $191,600 | $70,500 | $262,100 | $4,304 |
| 2022 | $191,600 | $70,500 | $262,100 | $3,994 |
| 2020 | $108,400 | $46,400 | $154,800 | $3,297 |
| 2019 | $108,400 | $46,400 | $154,800 | $3,143 |
| 2018 | $108,400 | $46,400 | $154,800 | $2,979 |
| 2017 | $108,400 | $46,400 | $154,800 | $3,056 |
| 2016 | $108,400 | $46,400 | $154,800 | $3,115 |
| 2015 | $108,400 | $46,400 | $154,800 | $3,002 |
| 2014 | $108,400 | $46,400 | $154,800 | $2,966 |
| 2013 | $108,400 | $46,400 | $154,800 | $3,008 |
| 2012 | $108,400 | $46,400 | $154,800 | $2,999 |
| 2011 | $108,400 | $46,400 | $154,800 | $3,065 |
| 2010 | $108,400 | $46,400 | $154,800 | $2,962 |
| 2008 | $88,900 | $37,000 | $125,900 | $2,869 |
| 2007 | $88,900 | $37,000 | $125,900 | $2,687 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
18,469 sqft
ZIP code
53718
City
Madison
Street
Bonnie Ave
Coordinates
43.09518, -89.23491
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 4520 Bonnie Ave last sell?
No public-record sale is on file for 4520 Bonnie Ave.
What is the current tax assessment for 4520 Bonnie Ave?
The most recent total assessment for 4520 Bonnie Ave (year 2025) is $262,100 with $5,292 in property tax.
When was 4520 Bonnie Ave built?
The year built for 4520 Bonnie Ave is not in our records.
How does 4520 Bonnie Ave compare to others on Bonnie Ave?
We track 8 other properties on Bonnie Ave. Browse the list under "Other properties on Bonnie Ave" to compare beds, baths, and sale history.
What are the property facts for 4520 Bonnie Ave?
4520 Bonnie Ave is a — bath, 18,469 sqft lot single_family.
Is 4520 Bonnie Ave a flip candidate?
No — 4520 Bonnie Ave does not appear in our flips dataset.
Is 4520 Bonnie Ave a tax-appeal candidate?
No — 4520 Bonnie Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+4.5%
Implied 1-yr
+17.9%
2026 Q3
$461.7K
2026 Q4
$477.8K
ZIP 53718 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Bonnie Ave