604 E 4TH ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Rock Falls Elementary School District 13
Neighborhood · ZIP 61071These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
604 E 4th St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 80% of homes in Whiteside County
What homes are worth in Rock Falls 61071
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 25% of homes in Rock Falls 61071.
How it measures up in Rock Falls 61071
The dot is this home. The mark in the middle is the typical home in Rock Falls 61071.
Pricier than 25% of homes nearby
Bigger than 52% of homes nearby
| Measure | This home | Rock Falls 61071 | Whiteside County |
|---|---|---|---|
| Estimated valuepricier than | $86,121 | 25% of homes | 20% of homes |
| Lot sizebigger than | 0.26 ac | 52% of homes | 49% of homes |
About 604 E 4th St
How much is 604 E 4th St, Rock Falls, IL worth?
The TopHap Estimate for 604 E 4th St, Rock Falls, IL is $86,121 as of Jul 14, 2026. The likely range is $69,101 to $103,141. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 604 E 4th St, Rock Falls, IL last sell?
604 E 4th St, Rock Falls, IL last sold on Jan 1, 1900, according to the county's recorded deed.
What schools serve 604 E 4th St, Rock Falls, IL?
604 E 4th St, Rock Falls, IL is assigned to Rock Falls Township High School (high), rated C-; Dillon Elementary School (elementary); Rock Falls Middle School (middle), rated A-. All sit in Rock Falls Elementary School District 13. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 604 E 4th St, Rock Falls, IL compare to other homes in Rock Falls 61071?
Among the 5,302 homes in Rock Falls 61071, it is worth more than 25% of them ($86,121 against a typical $118,090) and its lot is bigger than 52% of them (0.26 ac against a typical 0.25 ac). Measured against all of Whiteside County, it is worth more than 20% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 604 E 4th St, Rock Falls, IL?
The 2025 property tax bill for 604 E 4th St, Rock Falls, IL was $1,561. The county assessed it at $25,209.
More homes on E 4th St
- 505 E 4th St$139K0.21 ac · Sold $131K · Dec 2025
- 314 E 4th St$97K0.16 ac · Sold $77K · Aug 2024
- 518 E 4th St$68K0.22 ac · Sold $45K · May 2024
- 511 E 4th St$143K0.23 ac · Sold $47K · Apr 2023
- 617 E 4th St$164K0.22 ac · Sold $39K · Mar 2023
- 503 E 4th St$144K0.21 ac · Sold $88K · Jan 2023
- 311 E 4th St$134K0.31 ac · Sold $53K · Dec 2021
- 307 E 4th St$95K0.28 ac · Sold $54K · Oct 2019
- 609 E 4th St$147K0.22 ac · Sold $80K · Apr 2019
- 513 E 4th St$137K0.24 ac · Sold $23K · Sep 2018
- 510 E 4th St$108K0.22 ac · Sold $39K · Aug 2018
- 405 E 4th St$121K0.24 ac · Sold $40K · Jan 2018
Closest homes
- 518 E 4th St$68K54 ft · 0.22 ac · Sold $45K · May 2024
- 606 E 4th St$135K54 ft · 0.22 ac · Sold Nov 2014
- 608 E 4th St$114K106 ft · 0.44 ac · Sold Jan 1900
- 516 E 4th St$136K108 ft · 0.26 ac · Sold $54K · Sep 2010
- 517 Dixon Ave$112K210 ft · 73 ac · Sold Jan 1900
- 514 E 4th St$108K166 ft · 0.26 ac · Sold $48K · Apr 2013
- 603 Dixon Ave$39K233 ft · 0.24 ac · Sold $28K · Mar 2024
- 605 E 4th St$115K251 ft · 0.22 ac · Sold $40K · Aug 2013
More homes in Rock Falls 61071
- 508 6th Ave$90K0.21 ac · Sold $90K · Jul 2026
- 1207 W 23rd St$122K0.22 ac · Sold Jul 2026
- 1320 W 2nd St$139K0.21 ac · Sold $139K · Jul 2026
- 407 4th Ave$70K0.16 ac · Sold $46K · Jul 2026
- 23321 Prophet Rd$175K6.72 ac · Sold $175K · Jul 2026
- 1601 4th Ave$134K0.52 ac · Sold $23K · Jul 2026
- 3311 B St$145K0.25 ac · Sold $145K · Jul 2026
- 28050 Logan St$274K0.69 ac · Sold $307K · Jul 2026
- 1209 Mulnix St$118K0.16 ac · Sold $112K · Jul 2026
- 231 Martin Rd$181K0.23 ac · Sold $180K · Jul 2026
- 16 Browns Beach Rd$147K1 ba · 1,649 ft² · Sold $70K · Jul 2026
- 29100 Summerdale Rd$44K0.45 ac · Sold $23K · Jul 2026
Assigned schools
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