525 Ontario Ave
Oostburg, WI 53070
4 bd 4 ba 2,235 sqft Built 1997 Lot 13,504 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 | $354,200 | $34,600 | $388,800 | $5,663 |
| 2023 | $354,200 | $34,600 | $388,800 | $5,868 |
| 2022 | $204,100 | $33,100 | $237,200 | $5,209 |
| 2021 | $204,100 | $33,100 | $237,200 | $5,066 |
| 2020 | $204,100 | $33,100 | $237,200 | $5,144 |
| 2019 | $204,100 | $33,100 | $237,200 | $4,952 |
| 2018 | $204,100 | $33,100 | $237,200 | $4,874 |
| 2017 | $204,100 | $33,100 | $237,200 | $4,816 |
| 2016 | $204,100 | $33,100 | $237,200 | $4,820 |
| 2015 | $180,400 | $33,100 | $213,500 | $4,421 |
| 2014 | $180,400 | $33,100 | $213,500 | $4,335 |
| 2013 | $180,400 | $33,100 | $213,500 | $4,452 |
| 2012 | $180,400 | $33,100 | $213,500 | $4,376 |
| 2011 | $180,400 | $33,100 | $213,500 | $4,407 |
| 2010 | $180,400 | $33,100 | $213,500 | $4,242 |
| 2009 | $180,400 | $33,100 | $213,500 | $4,216 |
| 2008 | $180,400 | $33,100 | $213,500 | $4,375 |
| 2007 | $180,400 | $33,100 | $213,500 | $4,294 |
Property facts
Year built
1997
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
2,235 sqft
Lot size
13,504 sqft
ZIP code
53070
City
Oostburg
Street
Ontario Ave
Coordinates
43.61794, -87.78964
Comparable properties nearby
Frequently asked questions
When did 525 Ontario Ave last sell?
No public-record sale is on file for 525 Ontario Ave.
What is the current tax assessment for 525 Ontario Ave?
The most recent total assessment for 525 Ontario Ave (year 2025) is $388,800 with $5,663 in property tax.
When was 525 Ontario Ave built?
525 Ontario Ave was built in 1997.
How does 525 Ontario Ave compare to others on Ontario Ave?
We track 8 other properties on Ontario Ave. Browse the list under "Other properties on Ontario Ave" to compare beds, baths, and sale history.
What are the property facts for 525 Ontario Ave?
525 Ontario Ave is a 4 bed, 4 bath, 2,235 sqft, 13,504 sqft lot single_family.
Is 525 Ontario Ave a flip candidate?
No — 525 Ontario Ave does not appear in our flips dataset.
Is 525 Ontario Ave a tax-appeal candidate?
No — 525 Ontario 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
-10.5%
Implied 1-yr
-41.8%
2026 Q2
$199.6K
2026 Q3
$176.3K
ZIP 53070 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Ontario Ave