505 20th St
Rock Falls, IL 61071
3 bd 1 ba 864 sqft Built 1935 Lot 7,920 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 | $22,377 | $3,237 | $25,614 | $2,151 |
| 2023 | $20,637 | $2,985 | $23,622 | $1,976 |
| 2022 | $19,158 | $2,814 | $21,972 | $1,846 |
| 2021 | $18,125 | $2,662 | $20,787 | $1,738 |
| 2020 | $17,815 | $2,616 | $20,431 | $1,727 |
| 2019 | $17,178 | $2,522 | $19,700 | $891 |
| 2018 | $16,795 | $2,466 | $19,261 | $852 |
| 2017 | $16,480 | $2,420 | $18,900 | $868 |
| 2016 | $16,203 | $2,379 | $18,582 | $867 |
| 2015 | $16,334 | $2,398 | $18,732 | $867 |
| 2014 | $15,899 | $2,432 | $18,331 | $806 |
| 2013 | $16,335 | $2,499 | $18,834 | $841 |
| 2012 | $16,797 | $2,570 | $19,367 | $994 |
| 2011 | $17,261 | $2,641 | $19,902 | $1,435 |
| 2010 | $17,374 | $2,658 | $20,032 | $1,432 |
| 2009 | $17,367 | $2,657 | $20,024 | $1,442 |
| 2008 | $17,006 | $2,602 | $19,608 | $1,443 |
| 2006 | $16,666 | $2,550 | $19,216 | $1,396 |
Property facts
Year built
1935
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
864 sqft
Lot size
7,920 sqft
ZIP code
61071
City
Rock Falls
Street
20th St
Coordinates
41.76268, -89.69576
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 505 20th St last sell?
No public-record sale is on file for 505 20th St.
What is the current tax assessment for 505 20th St?
The most recent total assessment for 505 20th St (year 2024) is $25,614 with $2,151 in property tax.
When was 505 20th St built?
505 20th St was built in 1935.
How does 505 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 505 20th St?
505 20th St is a 3 bed, 1 bath, 864 sqft, 7,920 sqft lot single_family.
Is 505 20th St a flip candidate?
No — 505 20th St does not appear in our flips dataset.
Is 505 20th St a tax-appeal candidate?
No — 505 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