646 15th St
Rockford, IL 61104
2 bd 2 ba 1,224 sqft Built 1924 Lot 6,534 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 |
|---|---|---|---|---|
| 2025 | $19,944 | $5,759 | $25,703 | $1,739 |
| 2023 | $17,898 | $5,168 | $23,066 | $2,111 |
| 2022 | $14,106 | $4,073 | $18,179 | $2,077 |
| 2021 | $12,934 | $3,735 | $16,669 | $2,043 |
| 2020 | $12,227 | $3,531 | $15,758 | $2,026 |
| 2019 | $11,654 | $3,365 | $15,019 | $2,012 |
| 2018 | $12,004 | $3,171 | $15,175 | $2,165 |
| 2017 | $11,488 | $3,035 | $14,523 | $2,154 |
| 2016 | $11,273 | $2,978 | $14,251 | $2,152 |
| 2015 | $11,273 | $2,978 | $14,251 | $2,179 |
| 2014 | $4,553 | $3,731 | $8,284 | $1,241 |
| 2013 | $4,837 | $3,964 | $8,801 | $1,232 |
| 2012 | $5,130 | $4,204 | $9,334 | $1,204 |
| 2011 | $18,131 | $4,429 | $22,560 | $2,794 |
| 2010 | $19,083 | $4,662 | $23,745 | $2,009 |
| 2008 | $19,437 | $4,587 | $24,024 | $1,936 |
| 2007 | $18,552 | $4,378 | $22,930 | $1,843 |
| 2006 | $23,542 | $4,058 | $27,600 | $2,889 |
Property facts
Year built
1924
Property type
single_family
Stories
—
Beds
2
Baths
2
Living area
1,224 sqft
Lot size
6,534 sqft
ZIP code
61104
City
Rockford
Street
15th St
Coordinates
42.26078, -89.06509
Comparable properties nearby
Frequently asked questions
When did 646 15th St last sell?
No public-record sale is on file for 646 15th St.
What is the current tax assessment for 646 15th St?
The most recent total assessment for 646 15th St (year 2025) is $25,703 with $1,739 in property tax.
When was 646 15th St built?
646 15th St was built in 1924.
How does 646 15th St compare to others on 15th St?
We track 8 other properties on 15th St. Browse the list under "Other properties on 15th St" to compare beds, baths, and sale history.
What are the property facts for 646 15th St?
646 15th St is a 2 bed, 2 bath, 1,224 sqft, 6,534 sqft lot single_family.
Is 646 15th St a flip candidate?
No — 646 15th St does not appear in our flips dataset.
Is 646 15th St a tax-appeal candidate?
No — 646 15th 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
-0.1%
Implied 1-yr
-0.5%
2026 Q3
$252.8K
2026 Q4
$252.5K
ZIP 61104 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 15th St