508 20th St
Rock Falls, IL 61071
— ba Lot 7,841 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 |
|---|---|---|---|---|
| 2024 | $24,064 | $3,237 | $27,301 | $2,336 |
| 2023 | $22,193 | $2,985 | $25,178 | $2,151 |
| 2022 | $20,625 | $2,814 | $23,439 | $2,016 |
| 2021 | $19,513 | $2,662 | $22,175 | $1,901 |
| 2020 | $19,179 | $2,616 | $21,795 | $1,891 |
| 2019 | $18,493 | $2,522 | $21,015 | $1,765 |
| 2018 | $18,081 | $2,466 | $20,547 | $1,636 |
| 2017 | $17,742 | $2,420 | $20,162 | $2,310 |
| 2016 | $17,444 | $2,379 | $19,823 | $2,267 |
| 2015 | $17,585 | $2,398 | $19,983 | $2,242 |
| 2014 | $17,835 | $2,432 | $20,267 | $2,228 |
| 2013 | $18,324 | $2,499 | $20,823 | $1,593 |
| 2012 | $18,842 | $2,570 | $21,412 | $1,424 |
| 2011 | $19,363 | $2,641 | $22,004 | $1,446 |
| 2010 | $19,490 | $2,658 | $22,148 | $1,648 |
| 2009 | $19,482 | $2,657 | $22,139 | $1,654 |
| 2008 | $19,078 | $2,602 | $21,680 | $1,649 |
| 2006 | $18,697 | $2,550 | $21,247 | $1,477 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
7,841 sqft
ZIP code
61071
City
Rock Falls
Street
20th St
Coordinates
41.76318, -89.69624
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 508 20th St last sell?
No public-record sale is on file for 508 20th St.
What is the current tax assessment for 508 20th St?
The most recent total assessment for 508 20th St (year 2024) is $27,301 with $2,336 in property tax.
When was 508 20th St built?
The year built for 508 20th St is not in our records.
How does 508 20th St compare to others on 20th St?
We track 8 other properties on 20th St. Browse the list under "Other properties on 20th St" to compare beds, baths, and sale history.
What are the property facts for 508 20th St?
508 20th St is a — bath, 7,841 sqft lot single_family.
Is 508 20th St a flip candidate?
No — 508 20th St does not appear in our flips dataset.
Is 508 20th St a tax-appeal candidate?
No — 508 20th 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
+2.5%
Implied 1-yr
+10.2%
2026 Q3
$189.8K
2026 Q4
$193.9K
ZIP 61071 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 20th St