911 21st St
Rock Falls, IL 61071
3 bd 1 ba 896 sqft Built 1957 Lot 6,512 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 | $21,463 | $2,661 | $24,124 | $1,987 |
| 2023 | $19,794 | $2,454 | $22,248 | $1,822 |
| 2022 | $18,363 | $2,314 | $20,677 | $1,697 |
| 2021 | $17,373 | $2,189 | $19,562 | $2,299 |
| 2020 | $17,076 | $2,152 | $19,228 | $583 |
| 2019 | $16,465 | $2,075 | $18,540 | $572 |
| 2018 | $16,098 | $2,029 | $18,127 | $548 |
| 2017 | $15,796 | $1,991 | $17,787 | $558 |
| 2016 | $15,530 | $1,958 | $17,488 | $742 |
| 2015 | $15,655 | $1,974 | $17,629 | $546 |
| 2014 | $15,877 | $2,002 | $17,879 | $535 |
| 2013 | $16,313 | $2,057 | $18,370 | $523 |
| 2012 | $16,774 | $2,115 | $18,889 | $623 |
| 2011 | $17,238 | $2,173 | $19,411 | $606 |
| 2010 | $17,351 | $2,187 | $19,538 | $599 |
| 2009 | $17,344 | $2,186 | $19,530 | $651 |
| 2008 | $16,984 | $2,141 | $19,125 | $748 |
| 2006 | $16,644 | $2,098 | $18,742 | $772 |
Property facts
Year built
1957
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
896 sqft
Lot size
6,512 sqft
ZIP code
61071
City
Rock Falls
Street
21st St
Coordinates
41.76218, -89.70174
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 911 21st St last sell?
No public-record sale is on file for 911 21st St.
What is the current tax assessment for 911 21st St?
The most recent total assessment for 911 21st St (year 2024) is $24,124 with $1,987 in property tax.
When was 911 21st St built?
911 21st St was built in 1957.
How does 911 21st St compare to others on 21st St?
We track 8 other properties on 21st St. Browse the list under "Other properties on 21st St" to compare beds, baths, and sale history.
What are the property facts for 911 21st St?
911 21st St is a 3 bed, 1 bath, 896 sqft, 6,512 sqft lot single_family.
Is 911 21st St a flip candidate?
No — 911 21st St does not appear in our flips dataset.
Is 911 21st St a tax-appeal candidate?
No — 911 21st 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 21st St