509 6th Ave
Rock Falls, IL 61071
— ba Lot 5,742 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 | $12,063 | $3,847 | $15,910 | $1,087 |
| 2023 | $11,125 | $3,548 | $14,673 | $972 |
| 2022 | $10,489 | $3,345 | $13,834 | $905 |
| 2021 | $9,923 | $3,165 | $13,088 | $1,538 |
| 2020 | $9,753 | $3,111 | $12,864 | $1,540 |
| 2019 | $9,404 | $3,000 | $12,404 | $1,458 |
| 2018 | $9,194 | $2,933 | $12,127 | $1,364 |
| 2017 | $9,022 | $2,878 | $11,900 | $1,363 |
| 2016 | $8,870 | $2,830 | $11,700 | $1,338 |
| 2015 | $8,942 | $2,853 | $11,795 | $1,323 |
| 2014 | $9,069 | $2,894 | $11,963 | $1,315 |
| 2013 | $9,318 | $2,973 | $12,291 | $1,321 |
| 2012 | $9,582 | $3,057 | $12,639 | $1,341 |
| 2011 | $9,847 | $3,141 | $12,988 | $1,341 |
| 2010 | $9,911 | $3,162 | $13,073 | $1,334 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
5,742 sqft
ZIP code
61071
City
Rock Falls
Street
6th Ave
Coordinates
41.77603, -89.69595
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 509 6th Ave last sell?
No public-record sale is on file for 509 6th Ave.
What is the current tax assessment for 509 6th Ave?
The most recent total assessment for 509 6th Ave (year 2024) is $15,910 with $1,087 in property tax.
When was 509 6th Ave built?
The year built for 509 6th Ave is not in our records.
How does 509 6th Ave compare to others on 6th Ave?
We track 8 other properties on 6th Ave. Browse the list under "Other properties on 6th Ave" to compare beds, baths, and sale history.
What are the property facts for 509 6th Ave?
509 6th Ave is a — bath, 5,742 sqft lot single_family.
Is 509 6th Ave a flip candidate?
No — 509 6th Ave does not appear in our flips dataset.
Is 509 6th Ave a tax-appeal candidate?
No — 509 6th 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 6th Ave