309 4TH AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.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
309 4th Ave 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.
- Has a smaller lot than 84% 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 53% 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 53% of homes nearby
Bigger than 18% of homes nearby
| Measure | This home | Rock Falls 61071 | Whiteside County |
|---|---|---|---|
| Estimated valuepricier than | $122,233 | 53% of homes | 44% of homes |
| Lot sizebigger than | 0.16 ac | 18% of homes | 16% of homes |
About 309 4th Ave
How much is 309 4th Ave, Rock Falls, IL worth?
The TopHap Estimate for 309 4th Ave, Rock Falls, IL is $122,233 as of Jul 14, 2026. The likely range is $109,182 to $135,284. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 309 4th Ave, Rock Falls, IL last sell?
309 4th Ave, Rock Falls, IL last sold on Mar 27, 2012 for $59,000, according to the county's recorded deed.
What schools serve 309 4th Ave, Rock Falls, IL?
309 4th Ave, Rock Falls, IL is assigned to Rock Falls Township High School (high), rated C-; Rock Falls Middle School (middle), rated A-; Dillon Elementary School (elementary). All sit in Rock Falls Elementary School District 13. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 309 4th Ave, 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 53% of them ($122,233 against a typical $118,090) and its lot is bigger than 18% of them (0.16 ac against a typical 0.25 ac). Measured against all of Whiteside County, it is worth more than 44% 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 309 4th Ave, Rock Falls, IL?
The 2025 property tax bill for 309 4th Ave, Rock Falls, IL was $1,960. The county assessed it at $28,842.
More homes on 4th Ave
- 407 4th Ave$70K0.16 ac · Sold $46K · Jul 2026
- 1601 4th Ave$134K0.52 ac · Sold $23K · Jul 2026
- 1602 4th Ave$37K0.18 ac · Sold $27K · Dec 2025
- 300 4th Ave$85K0.2 ac · Sold $100K · Nov 2025
- 409 4th Ave$118K0.16 ac · Sold $107K · Aug 2025
- 411 4th Ave$144K0.16 ac · Sold $128K · Jun 2025
- 414 4th Ave$97K0.16 ac · Sold $110K · Dec 2024
- 501 4th Ave$78K0.16 ac · Sold $44K · Dec 2023
- 308 4th Ave$123K3,920 ft² · Sold $90K · Nov 2023
- 603 4th Ave$84K3,485 ft² · Sold $60K · May 2023
- 306 4th Ave$55K0.15 ac · Sold $30K · Aug 2022
- 408 4th Ave$68K0.16 ac · Sold $8K · Mar 2022
Closest homes
- 307 4th Ave$92K43 ft · 0.11 ac · Sold Jan 1900
- 311 4th Ave$126K55 ft · 0.2 ac · Sold $68K · Mar 2022
- 305 4th Ave$79K83 ft · 0.15 ac · Sold Jan 1900
- 401 4th Ave$99K122 ft · 0.16 ac · Sold Jan 1900
- 303 4th Ave$80K129 ft · 0.16 ac · Sold Jan 1900
- 304 3rd Ave174 ft · 0.2 ac · Sold $4K · Jul 2014
- 306 3rd Ave$93K162 ft · 0.2 ac · Sold $17K · Nov 2018
- 305 W 3rd St$77K191 ft · 2,614 ft² · Sold $10K · Nov 2009
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
- 23321 Prophet Rd$175K6.72 ac · Sold $175K · 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
- 2906 A St$23K0.81 ac · Sold $23K · Jul 2026
- 10340 Hoover Rd$212K1 ac · Sold $210K · Jun 2026
Assigned schools
Explore the area
See this home in context
Open 309 4th Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map