521 21st Ave
Wausau, WI 54401
2 bd 1 ba 2,186 sqft Built 1950 Lot 8,276 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 | $157,500 | $24,600 | $182,100 | $3,211 |
| 2024 | $157,500 | $24,600 | $182,100 | $3,244 |
| 2023 | $101,000 | $19,200 | $120,200 | $2,706 |
| 2022 | $85,400 | $19,200 | $104,600 | $2,340 |
| 2021 | $85,400 | $19,200 | $104,600 | $2,244 |
| 2020 | $85,400 | $19,200 | $104,600 | $2,376 |
| 2019 | $77,400 | $14,700 | $92,100 | $2,192 |
| 2018 | $77,400 | $14,700 | $92,100 | $2,183 |
| 2017 | $77,400 | $14,700 | $92,100 | $2,154 |
| 2016 | $77,400 | $14,700 | $92,100 | $2,083 |
| 2015 | $77,400 | $14,700 | $92,100 | $2,160 |
| 2014 | $76,000 | $19,200 | $95,200 | $2,122 |
| 2013 | $76,000 | $19,200 | $95,200 | $2,223 |
| 2012 | $76,000 | $19,200 | $95,200 | $2,231 |
| 2011 | $76,000 | $19,200 | $95,200 | $2,296 |
| 2010 | $74,100 | $21,100 | $95,200 | $2,308 |
| 2008 | $74,100 | $21,100 | $95,200 | $2,227 |
| 2005 | $74,100 | $21,100 | $95,200 | $2,229 |
Property facts
Year built
1950
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
2,186 sqft
Lot size
8,276 sqft
ZIP code
54401
City
Wausau
Street
21st Ave
Coordinates
44.95745, -89.66162
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 521 21st Ave last sell?
No public-record sale is on file for 521 21st Ave.
What is the current tax assessment for 521 21st Ave?
The most recent total assessment for 521 21st Ave (year 2025) is $182,100 with $3,211 in property tax.
When was 521 21st Ave built?
521 21st Ave was built in 1950.
How does 521 21st Ave compare to others on 21st Ave?
We track 8 other properties on 21st Ave. Browse the list under "Other properties on 21st Ave" to compare beds, baths, and sale history.
What are the property facts for 521 21st Ave?
521 21st Ave is a 2 bed, 1 bath, 2,186 sqft, 8,276 sqft lot single_family.
Is 521 21st Ave a flip candidate?
No — 521 21st Ave does not appear in our flips dataset.
Is 521 21st Ave a tax-appeal candidate?
No — 521 21st 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
+2.0%
Implied 1-yr
+7.9%
2026 Q3
$328.9K
2026 Q4
$334.7K
ZIP 54401 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st Ave