603 15th Ave
Rock Falls, IL 61071
2 bd 1 ba 878 sqft Built 1956 Lot 7,100 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 | $18,818 | $3,667 | $22,485 | $2,466 |
| 2023 | $17,355 | $3,382 | $20,737 | $2,326 |
| 2022 | $16,363 | $3,189 | $19,552 | $2,260 |
| 2021 | $15,481 | $3,017 | $18,498 | $2,174 |
| 2020 | $15,216 | $2,965 | $18,181 | $2,176 |
| 2019 | $14,672 | $2,859 | $17,531 | $1,355 |
| 2018 | $14,345 | $2,795 | $17,140 | $1,253 |
| 2017 | $14,076 | $2,743 | $16,819 | $1,239 |
| 2016 | $13,839 | $2,697 | $16,536 | $1,205 |
| 2015 | $13,951 | $2,719 | $16,670 | $1,197 |
| 2014 | $14,149 | $2,758 | $16,907 | $1,199 |
| 2013 | $14,537 | $2,834 | $17,371 | $1,222 |
| 2012 | $14,948 | $2,914 | $17,862 | $1,259 |
| 2011 | $15,361 | $2,995 | $18,356 | $1,276 |
| 2010 | $15,461 | $3,015 | $18,476 | $1,273 |
| 2009 | $15,455 | $3,014 | $18,469 | $1,287 |
| 2008 | $15,134 | $2,951 | $18,085 | $1,291 |
| 2006 | $14,831 | $2,892 | $17,723 | $1,247 |
Property facts
Year built
1956
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
878 sqft
Lot size
7,100 sqft
ZIP code
61071
City
Rock Falls
Street
15th Ave
Coordinates
41.77529, -89.70956
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 603 15th Ave last sell?
No public-record sale is on file for 603 15th Ave.
What is the current tax assessment for 603 15th Ave?
The most recent total assessment for 603 15th Ave (year 2024) is $22,485 with $2,466 in property tax.
When was 603 15th Ave built?
603 15th Ave was built in 1956.
How does 603 15th Ave compare to others on 15th Ave?
We track 8 other properties on 15th Ave. Browse the list under "Other properties on 15th Ave" to compare beds, baths, and sale history.
What are the property facts for 603 15th Ave?
603 15th Ave is a 2 bed, 1 bath, 878 sqft, 7,100 sqft lot single_family.
Is 603 15th Ave a flip candidate?
No — 603 15th Ave does not appear in our flips dataset.
Is 603 15th Ave a tax-appeal candidate?
No — 603 15th 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
+2.5%
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 15th Ave