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420 Oak Ave

Onalaska, WI 54650

ba Lot 6,011 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

YearBuildingLandTotal assessedTax paid
2025 $224,400 $42,100 $266,500 $3,432
2023 $174,900 $30,100 $205,000 $3,098
2022 $174,900 $30,100 $205,000 $3,009
2021 $126,600 $26,900 $153,500 $2,540
2020 $136,600 $26,900 $163,500 $2,690
2019 $136,600 $26,900 $163,500 $2,727
2018 $96,000 $25,500 $121,500 $2,341
2017 $96,000 $25,500 $121,500 $2,214
2016 $96,000 $25,500 $121,500 $2,273
2015 $78,000 $24,500 $102,500 $2,079
2014 $78,000 $24,500 $102,500 $2,061
2013 $78,000 $24,500 $102,500 $2,061
2012 $78,000 $24,500 $102,500 $1,982
2011 $78,800 $24,600 $103,400 $1,953
2010 $78,800 $24,600 $103,400 $1,942
2009 $78,800 $24,600 $103,400 $1,878
2008 $78,800 $24,600 $103,400 $1,781
2007 $71,600 $22,400 $94,000 $1,846

Property facts

Year built
Property type
single_family
Stories
Beds
Baths
Living area
Lot size
6,011 sqft
ZIP code
54650
City
Onalaska
Street
Oak Ave
Coordinates
43.88767, -91.22983

Frequently asked questions

When did 420 Oak Ave last sell?
No public-record sale is on file for 420 Oak Ave.
What is the current tax assessment for 420 Oak Ave?
The most recent total assessment for 420 Oak Ave (year 2025) is $266,500 with $3,432 in property tax.
When was 420 Oak Ave built?
The year built for 420 Oak Ave is not in our records.
How does 420 Oak Ave compare to others on Oak Ave?
We track 8 other properties on Oak Ave. Browse the list under "Other properties on Oak Ave" to compare beds, baths, and sale history.
What are the property facts for 420 Oak Ave?
420 Oak Ave is a — bath, 6,011 sqft lot single_family.
Is 420 Oak Ave a flip candidate?
No — 420 Oak Ave does not appear in our flips dataset.
Is 420 Oak Ave a tax-appeal candidate?
No — 420 Oak Ave is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
-1.6%
Implied 1-yr
-6.2%
2026 Q3
$556.3K
2026 Q4
$556.3K
ZIP 54650 — Median Price History + Forecast

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