511 Walnut St
Mason City, IL 62664
3 bd 1 ba Built 1940 townhomes
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 | $19,472 | $1,732 | $21,204 | $1,445 |
| 2024 | $19,749 | $1,757 | $21,506 | $1,333 |
| 2022 | $15,733 | $1,399 | $17,132 | $1,134 |
| 2021 | $14,581 | $1,297 | $15,878 | $1,081 |
| 2020 | $14,581 | $1,297 | $15,878 | $1,723 |
| 2019 | $14,581 | $1,297 | $15,878 | $266 |
| 2018 | $14,581 | $1,297 | $15,878 | $264 |
| 2017 | $14,581 | $1,297 | $15,878 | $273 |
| 2016 | $14,581 | $1,297 | $15,878 | $271 |
| 2015 | $14,581 | $1,297 | $15,878 | $273 |
| 2014 | $14,581 | $1,297 | $15,878 | $263 |
| 2013 | $14,581 | $1,297 | $15,878 | $275 |
| 2012 | $14,581 | $1,297 | $15,878 | $383 |
| 2011 | $14,581 | $1,297 | $15,878 | $378 |
| 2010 | $14,581 | $1,297 | $15,878 | $375 |
| 2009 | $14,095 | $1,254 | $15,349 | $374 |
| 2005 | $13,528 | $1,204 | $14,732 | $563 |
Property facts
Year built
1940
Property type
townhomes
Stories
2
Beds
3
Baths
1
Living area
—
Lot size
—
ZIP code
62664
City
Mason City
Street
Walnut St
Coordinates
40.20539, -89.69223
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 511 Walnut St last sell?
No public-record sale is on file for 511 Walnut St.
What is the current tax assessment for 511 Walnut St?
The most recent total assessment for 511 Walnut St (year 2025) is $21,204 with $1,445 in property tax.
When was 511 Walnut St built?
511 Walnut St was built in 1940.
How does 511 Walnut St compare to others on Walnut St?
We track 8 other properties on Walnut St. Browse the list under "Other properties on Walnut St" to compare beds, baths, and sale history.
What are the property facts for 511 Walnut St?
511 Walnut St is a 3 bed, 1 bath townhomes.
Is 511 Walnut St a flip candidate?
No — 511 Walnut St does not appear in our flips dataset.
Is 511 Walnut St a tax-appeal candidate?
No — 511 Walnut St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.5%
Implied 1-yr
-2.0%
2026 Q3
$98.4K
2026 Q4
$97.9K
ZIP 62664 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Walnut St