3909 23RD AVE
Valuation
Tax & Assessment
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 Island School District 41
Neighborhood · ZIP 61201These 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
3909 23rd 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.
- Worth less than 85% of homes in East Central
- Costs more per square foot than 84% of homes in Rock Island 61201
- Smaller than 96% of homes in Rock Island County
- Has a smaller lot than 70% of homes in Rock Island County
- Newer than 74% of homes in East Central
What homes are worth in Rock Island 61201
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 35% of homes in Rock Island 61201.
How it measures up in Rock Island 61201
The dot is this home. The mark in the middle is the typical home in Rock Island 61201.
Pricier than 35% of homes nearby
Pricier than 84% of homes nearby
Bigger than 5% of homes nearby
Bigger than 44% of homes nearby
Newer than 66% of homes nearby
| Measure | This home | East Central | Rock Island 61201 | Rock Island County |
|---|---|---|---|---|
| Estimated valuepricier than | $98,240 | 15% of homes | 35% of homes | 20% of homes |
| Price per ft²pricier than | $136 | 70% of homes | 84% of homes | 64% of homes |
| Living areabigger than | 720 ft² | 11% of homes | 5% of homes | 4% of homes |
| Lot sizebigger than | 0.16 ac | 61% of homes | 44% of homes | 30% of homes |
| Year builtnewer than | 1951 | 74% of homes | 66% of homes | 47% of homes |
About 3909 23rd Ave
How much is 3909 23rd Ave, Rock Island, IL worth?
The TopHap Estimate for 3909 23rd Ave, Rock Island, IL is $98,240 as of Jul 14, 2026. The likely range is $89,193 to $107,287. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 3909 23rd Ave, Rock Island, IL last sell?
3909 23rd Ave, Rock Island, IL last sold on Jul 1, 1986 for $37,000, according to the county's recorded deed.
How big is 3909 23rd Ave, Rock Island, IL?
3909 23rd Ave, Rock Island, IL has 1 bathrooms, 720 square feet of living space and a 0.15-acre lot.
When was 3909 23rd Ave, Rock Island, IL built?
3909 23rd Ave, Rock Island, IL was built in 1951, making it 75 years old. The building has 1 story.
What schools serve 3909 23rd Ave, Rock Island, IL?
3909 23rd Ave, Rock Island, IL is assigned to Denkmann Elementary School (elementary), rated B; Washington Jr High School (middle), rated C; Rock Island High School (high), rated D-. All sit in Rock Island School District 41. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 3909 23rd Ave, Rock Island, IL compare to other homes in Rock Island 61201?
Among the 13,020 homes in Rock Island 61201, it is worth more than 35% of them ($98,240 against a typical $119,105), its price per square foot is higher than 84% of them ($136 against a typical $96), it is bigger than 5% of them (720 ft² against a typical 1,253 ft²), its lot is bigger than 44% of them (0.16 ac against a typical 0.16 ac) and it is newer than 66% of them (1951 against a typical 1941). Measured against all of Rock Island 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 3909 23rd Ave, Rock Island, IL?
The 2025 property tax bill for 3909 23rd Ave, Rock Island, IL was $1,085. The county assessed it at $35,390.
Closest homes
- 3913 23rd Ave$134K49 ft · 2 bd · 1 ba · 960 ft² · Sold $85K · Nov 2009
- 3905 23rd Ave$112K50 ft · 1 ba · 720 ft² · Sold $110K · Oct 2025
- 2223 39th St$94K120 ft · 1 ba · 960 ft² · Sold $90K · May 2021
- 2227 39th St$152K107 ft · 1 ba · 1,092 ft² · Sold $79K · Jan 2004
- 3919 23rd Ave$172K113 ft · 2 ba · 1,604 ft² · Sold $102K · Oct 2008
- 2221 39th St$136K158 ft · 2 ba · 1,001 ft² · Sold $123K · Jul 2019
- 3908 23rd Ave$167K200 ft · 2 ba · 1,410 ft² · Sold $155K · Mar 2024
- 3912 23rd Ave$101K204 ft · 1 ba · 720 ft² · Sold $29K · Sep 1985
More homes in Rock Island 61201
- 2525 29th St$132K1 ba · 930 ft² · Sold $131K · May 2026
- 812 37th Ave$31K1 ba · 600 ft² · Sold $31K · May 2026
- 2830 8th Ave$75K1,562 ft² · Sold $20K · May 2026
- 3800 14th St$353K4 ba · 2,811 ft² · Sold $350K · May 2026
- 1839 7th St$100K1 ba · 923 ft² · Sold $100K · May 2026
- 1313 14 1/2 St$86K1,792 ft² · Sold $85K · May 2026
- 2812 6th Ave$70K1,339 ft² · Sold $65K · May 2026
- 14 Blackhawk Hills Ct$152K1.5 ba · 1,239 ft² · Sold $150K · May 2026
- 8903 Highland Dr$412K2,250 ft² · Sold $410K · May 2026
- 2501 26th Avenue Ct$65K1 ba · 922 ft² · Sold $64K · May 2026
- 1612 35th St$121K1,396 ft² · Sold $68K · May 2026
- 801 41st St$85K2,102 ft² · Sold $85K · May 2026
Assigned schools
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