825 ISLAND AVE
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: Rockford School District 205
Neighborhood · ZIP 61102These 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
825 Island 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 91% of homes in Winnebago County
- Costs less per square foot than 94% of homes in Winnebago County
- Has a bigger lot than 79% of homes in Swifft
- Older than 96% of homes in Winnebago County
What homes are worth in Rockford 61102
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 44% of homes in Rockford 61102.
How it measures up in Rockford 61102
The dot is this home. The mark in the middle is the typical home in Rockford 61102.
Pricier than 44% of homes nearby
Pricier than 32% of homes nearby
Bigger than 49% of homes nearby
Bigger than 58% of homes nearby
Newer than 11% of homes nearby
| Measure | This home | Swifft | Rockford 61102 | Winnebago County |
|---|---|---|---|---|
| Estimated valuepricier than | $85,718 | 54% of homes | 44% of homes | 9% of homes |
| Price per ft²pricier than | $62 | 36% of homes | 32% of homes | 6% of homes |
| Living areabigger than | 1,375 ft² | 60% of homes | 49% of homes | 36% of homes |
| Lot sizebigger than | 0.3 ac | 79% of homes | 58% of homes | 54% of homes |
| Year builtnewer than | 1900 | 12% of homes | 11% of homes | 4% of homes |
About 825 Island Ave
How much is 825 Island Ave, Rockford, IL worth?
The TopHap Estimate for 825 Island Ave, Rockford, IL is $85,718 as of Jul 14, 2026. The likely range is $69,497 to $101,939. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 825 Island Ave, Rockford, IL last sell?
825 Island Ave, Rockford, IL last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 825 Island Ave, Rockford, IL?
825 Island Ave, Rockford, IL has 3 bedrooms, 1 bathrooms, 1,375 square feet of living space and a 0.30-acre lot.
When was 825 Island Ave, Rockford, IL built?
825 Island Ave, Rockford, IL was built in 1900, making it 126 years old. The building has 2 stories.
What schools serve 825 Island Ave, Rockford, IL?
825 Island Ave, Rockford, IL is assigned to Washington Elementary School (elementary), rated D; RESA Middle School (middle), rated D; Jefferson High School (high), rated F. All sit in Rockford School District 205. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 825 Island Ave, Rockford, IL compare to other homes in Rockford 61102?
Among the 5,912 homes in Rockford 61102, it is worth more than 44% of them ($85,718 against a typical $92,921), its price per square foot is higher than 32% of them ($62 against a typical $75), it is bigger than 49% of them (1,375 ft² against a typical 1,397 ft²), its lot is bigger than 58% of them (0.3 ac against a typical 0.24 ac) and it is newer than 11% of them (1900 against a typical 1949). Measured against all of Winnebago County, it is worth more than 9% 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 825 Island Ave, Rockford, IL?
The 2025 property tax bill for 825 Island Ave, Rockford, IL was $1,585. The county assessed it at $25,949.
Closest homes
- 821 Island Ave73 ft · 3 bd · 1 ba · 1,001 ft² · Sold Jan 1900
- 835 Island Ave$75K75 ft · 4 bd · 1.5 ba · 1,402 ft² · Sold $9K · Oct 2011
- 828 Lincoln Ave$67K158 ft · 3 bd · 1 ba · 1,176 ft² · Sold $28K · May 2006
- 871 Island Ave$80K117 ft · 0.14 ac · Sold $1K · Oct 2025
- 832 Lincoln Ave$71K163 ft · 4 bd · 1 ba · 1,428 ft² · Sold $20K · Oct 1990
- 826 Lincoln Ave$65K164 ft · 4 bd · 1 ba · 1,258 ft² · Sold $30K · Jan 2006
- 820 Lincoln Ave$108K180 ft · 3 bd · 2.5 ba · 1,862 ft² · Sold Jan 1900
- 830 Island Ave$71K202 ft · 4 bd · 1.5 ba · 1,599 ft² · Sold $8K · Sep 2012
More homes in Rockford 61102
- 1120 Ogilby Rd$207K4 bd · 2 ba · 1,290 ft² · Sold $209K · Jul 2026
- 605 Garver Ave$81K0.16 ac · Sold $45K · Jul 2026
- 1121 Preston St$107K3 bd · 1 ba · 1,292 ft² · Sold $102K · Jul 2026
- 605 Garver Ave$50K1 bd · 1 ba · 752 ft² · Sold $45K · Jul 2026
- 2018 Chestnut St$74K3 bd · 1 ba · 1,176 ft² · Sold $51K · Jul 2026
- 3602 Crowley St$80K2 bd · 1 ba · 1,539 ft² · Sold $64K · Jul 2026
- 7214 S Main St3 bd · 2 ba · 2,381 ft² · Sold $330K · Jul 2026
- 4850 Fielding Rd$235K3 bd · 1 ba · 2,049 ft² · Sold $252K · Jul 2026
- 36xx Crowley St$79K0.41 ac · Sold $64K · Jul 2026
- 915 Harding St$68K4 bd · 1 ba · 1,039 ft² · Sold $23K · Jul 2026
- 1526 Chestnut St$50K3 bd · 1.5 ba · 1,458 ft² · Sold $54K · Jul 2026
- 227 Webster Ave$54K2 bd · 1 ba · 938 ft² · Sold $45K · Jul 2026
Assigned schools
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