430 18 1/2 AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(4)
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.
Owner Tools
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
430 18 1/2 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.
- Among the least valuable homes in Rock Island County
- Costs less per square foot than 96% of homes in Rock Island County
- Smaller than 93% of homes in Rock Island County
- Has a bigger lot than 83% of homes in West Central Rock Island
- Older than 75% of homes in Rock Island County
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 3% 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 3% of homes nearby
Pricier than 12% of homes nearby
Bigger than 8% of homes nearby
Bigger than 71% of homes nearby
Newer than 40% of homes nearby
| Measure | This home | West Central Rock Island | Rock Island 61201 | Rock Island County |
|---|---|---|---|---|
| Estimated valuepricier than | $35,033 | 8% of homes | 3% of homes | almost no homes |
| Price per ft²pricier than | $45 | 32% of homes | 12% of homes | 4% of homes |
| Living areabigger than | 771 ft² | 25% of homes | 8% of homes | 7% of homes |
| Lot sizebigger than | 0.22 ac | 83% of homes | 71% of homes | 54% of homes |
| Year builtnewer than | 1925 | 44% of homes | 40% of homes | 25% of homes |
About 430 18 1/2 Ave
How much is 430 18 1/2 Ave, Rock Island, IL worth?
The TopHap Estimate for 430 18 1/2 Ave, Rock Island, IL is $35,033 as of Jul 14, 2026. The likely range is $32,685 to $37,381. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 430 18 1/2 Ave, Rock Island, IL last sell?
430 18 1/2 Ave, Rock Island, IL last sold on Apr 1, 1994 for $6,500, according to the county's recorded deed.
How big is 430 18 1/2 Ave, Rock Island, IL?
430 18 1/2 Ave, Rock Island, IL has 1.5 bathrooms, 771 square feet of living space and a 0.22-acre lot.
When was 430 18 1/2 Ave, Rock Island, IL built?
430 18 1/2 Ave, Rock Island, IL was built in 1925, making it 101 years old. The building has 1 story.
What schools serve 430 18 1/2 Ave, Rock Island, IL?
430 18 1/2 Ave, Rock Island, IL is assigned to Frances Willard Elementary School (elementary), rated C+; Rock Island High School (high), rated D-; Edison Jr High School (middle), rated D. All sit in Rock Island School District 41. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 430 18 1/2 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 3% of them ($35,033 against a typical $118,674), its price per square foot is higher than 12% of them ($45 against a typical $97), it is bigger than 8% of them (771 ft² against a typical 1,256 ft²), its lot is bigger than 71% of them (0.22 ac against a typical 0.16 ac) and it is newer than 40% of them (1925 against a typical 1940). Measured against all of Rock Island County, it is worth more than almost no 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 430 18 1/2 Ave, Rock Island, IL?
The 2025 property tax bill for 430 18 1/2 Ave, Rock Island, IL was $478. The county assessed it at $15,782.
More homes on 18 1/2 Ave
- 527 18 1/2 Ave$42K1 ba · 865 ft² · Sold $195K · Aug 2025
- 1111 18 1/2 Ave$31K2 ba · 884 ft² · Sold $30K · Jul 2025
- 415 18 1/2 Ave$90K1 ba · 974 ft² · Sold $85K · Sep 2024
- 516 18 1/2 Ave$65K1 ba · 918 ft² · Sold $85K · Dec 2023
- 1120 18 1/2 Ave$55K1 ba · 890 ft² · Sold $60K · Feb 2023
- 1112 18 1/2 Ave2 ba · 1,353 ft² · Sold $10K · Nov 2022
- 528 18 1/2 Ave$48K1 ba · 1,078 ft² · Sold $37K · Jun 2021
- 1124 18 1/2 Ave$67K1 ba · 1,152 ft² · Sold $64K · Apr 2021
- 519 18 1/2 Ave$59K2 ba · 1,234 ft² · Sold $75K · Mar 2021
- 524 18 1/2 Ave$57K1 ba · 1,205 ft² · Sold $54K · May 2020
- 1123 18 1/2 Ave$39K1 ba · 897 ft² · Sold $80K · Jul 2019
- 513 18 1/2 Ave$46K1 ba · 860 ft² · Sold $54K · Apr 2019
Closest homes
- 63 ft · 0.11 ac · Sold $32K · Jun 2004
- 1848 5th St$41K127 ft · 1 ba · 922 ft² · Sold $45K · Jan 2023
- 416 18 1/2 Ave$40K104 ft · 1 ba · 971 ft² · Sold $32K · Jun 2004
- 423 19th Ave$28K142 ft · 1 ba · 672 ft² · Sold $6K · Nov 2014
- 423 18 1/2 Ave$55K172 ft · 1 ba · 970 ft² · Sold $38K · Oct 1980
- 1818 5th St$50K173 ft · 1 ba · 802 ft² · Sold Jan 1900
- 419 18 1/2 Ave$47K180 ft · 1 ba · 720 ft² · Sold Jan 1900
- 410 18 1/2 Ave$40K142 ft · 1 ba · 1,080 ft² · Sold $16K · May 1976
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 St2,102 ft² · Sold $85K · May 2026
Assigned schools
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