2811 20TH AVE
Valuation
Tax & Assessment
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 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
2811 20th 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 70% of homes in Rock Island County
- Costs less per square foot than 87% of homes in Central Rock Island
- Bigger than 75% of homes in Rock Island 61201
- Has a smaller lot than 91% of homes in Central Rock Island
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 47% 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 47% of homes nearby
Pricier than 29% of homes nearby
Bigger than 75% of homes nearby
Bigger than 15% of homes nearby
Newer than 55% of homes nearby
| Measure | This home | Central Rock Island | Rock Island 61201 | Rock Island County |
|---|---|---|---|---|
| Estimated valuepricier than | $114,302 | 36% of homes | 47% of homes | 30% of homes |
| Price per ft²pricier than | $69 | 13% of homes | 29% of homes | 13% of homes |
| Living areabigger than | 1,654 ft² | 72% of homes | 75% of homes | 73% of homes |
| Lot sizebigger than | 0.12 ac | 9% of homes | 15% of homes | 9% of homes |
| Year builtnewer than | 1943 | 49% of homes | 55% of homes | 37% of homes |
About 2811 20th Ave
How much is 2811 20th Ave, Rock Island, IL worth?
The TopHap Estimate for 2811 20th Ave, Rock Island, IL is $114,302 as of Jul 14, 2026. The likely range is $103,770 to $124,834. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 2811 20th Ave, Rock Island, IL last sell?
2811 20th Ave, Rock Island, IL last sold on Jun 1, 2009 for $70,000, according to the county's recorded deed.
How big is 2811 20th Ave, Rock Island, IL?
2811 20th Ave, Rock Island, IL has 1 bathrooms, 1,654 square feet of living space and a 0.12-acre lot.
When was 2811 20th Ave, Rock Island, IL built?
2811 20th Ave, Rock Island, IL was built in 1943, making it 83 years old. The building has 1 story.
What schools serve 2811 20th Ave, Rock Island, IL?
2811 20th Ave, Rock Island, IL is assigned to Washington Jr High School (middle), rated C; Eugene Field Elementary School (elementary), 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 2811 20th 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 47% of them ($114,302 against a typical $119,146), its price per square foot is higher than 29% of them ($69 against a typical $95), it is bigger than 75% of them (1,654 ft² against a typical 1,254 ft²), its lot is bigger than 15% of them (0.12 ac against a typical 0.16 ac) and it is newer than 55% of them (1943 against a typical 1940). Measured against all of Rock Island County, it is worth more than 30% 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 2811 20th Ave, Rock Island, IL?
The 2025 property tax bill for 2811 20th Ave, Rock Island, IL was $3,805. The county assessed it at $44,030.
More homes on 20th Ave
- 581 20th Ave$72K3 bd · 1.5 ba · 1,610 ft² · Sold $112K · May 2026
- 1619 20th Ave$114K1 ba · 564 ft² · Sold $113K · Apr 2026
- 934 20th Ave$84K1 ba · 698 ft² · Sold $83K · Mar 2026
- 2506 20th Ave$69K2 bd · 1 ba · 1,080 ft² · Sold $68K · Mar 2026
- 530 20th Ave$30K2 ba · 1,524 ft² · Sold $30K · Jan 2026
- 562 20th Ave$34K1 ba · 654 ft² · Sold $34K · Jan 2026
- 510 20th Ave$34K1 ba · 1,169 ft² · Sold $34K · Jan 2026
- 2424 20th Ave$194K3 bd · 2 ba · 1,524 ft² · Sold $190K · Jan 2026
- 2518 20th Ave$101K2 bd · 1 ba · 1,297 ft² · Sold $50K · Oct 2025
- 2544 20th Ave$136K1 ba · 824 ft² · Sold $131K · Sep 2025
- 2501 20th Ave$185K3 bd · 2 ba · 1,551 ft² · Sold $95K · Aug 2025
- 2441 20th Ave$85K3 bd · 1 ba · 1,396 ft² · Sold $80K · Feb 2025
Closest homes
- 2807 20th Ave$108K50 ft · 1.5 ba · 1,188 ft² · Sold $90K · Jul 2006
- 1835 28th St$127K100 ft · 2.5 ba · 1,479 ft² · Sold $115K · Jun 2008
- 2803 20th Ave$130K100 ft · 1 ba · 1,876 ft² · Sold $35K · Aug 2021
- 2806 20th Ave$107K160 ft · 1 ba · 1,049 ft² · Sold $67K · Oct 2014
- 1833 28th St$110K160 ft · 2 bd · 2 ba · 1,117 ft² · Sold Jan 1900
- 2001 28th St$121K182 ft · 1 ba · 1,370 ft² · Sold $45K · Apr 1981
- 2816 20th Ave$144K176 ft · 2 ba · 1,051 ft² · Sold $138K · Dec 2023
- 2725 20th Ave$144K170 ft · 1 ba · 1,769 ft² · Sold $24K · Jun 1972
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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