3518 BLACKSTONE AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(3)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Foreclosure Filings(10)
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 61101These 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
3518 Blackstone 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 89% of homes in Winnebago County
- Costs less per square foot than 80% of homes in Winnebago County
- Smaller than 81% of homes in Winnebago County
- Has a smaller lot than 89% of homes in Winnebago County
- Older than 76% of homes in Winnebago County
What homes are worth in Rockford 61101
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 61101.
How it measures up in Rockford 61101
The dot is this home. The mark in the middle is the typical home in Rockford 61101.
Pricier than 44% of homes nearby
Pricier than 55% of homes nearby
Bigger than 33% of homes nearby
Bigger than 32% of homes nearby
Newer than 44% of homes nearby
| Measure | This home | Beverly Park | Rockford 61101 | Winnebago County |
|---|---|---|---|---|
| Estimated valuepricier than | $94,393 | 75% of homes | 44% of homes | 11% of homes |
| Price per ft²pricier than | $85 | 39% of homes | 55% of homes | 20% of homes |
| Living areabigger than | 1,116 ft² | 65% of homes | 33% of homes | 19% of homes |
| Lot sizebigger than | 0.15 ac | 70% of homes | 32% of homes | 11% of homes |
| Year builtnewer than | 1948 | 26% of homes | 44% of homes | 24% of homes |
About 3518 Blackstone Ave
How much is 3518 Blackstone Ave, Rockford, IL worth?
The TopHap Estimate for 3518 Blackstone Ave, Rockford, IL is $94,393 as of Jul 14, 2026. The likely range is $87,960 to $100,826. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 3518 Blackstone Ave, Rockford, IL last sell?
3518 Blackstone Ave, Rockford, IL last sold on Feb 24, 2023 for $45,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 3518 Blackstone Ave, Rockford, IL?
3518 Blackstone Ave, Rockford, IL has 3 bedrooms, 1.5 bathrooms, 1,116 square feet of living space and a 0.15-acre lot.
When was 3518 Blackstone Ave, Rockford, IL built?
3518 Blackstone Ave, Rockford, IL was built in 1948, making it 78 years old. It is a ranch home. The building has 1 story.
What schools serve 3518 Blackstone Ave, Rockford, IL?
3518 Blackstone Ave, Rockford, IL is assigned to West Middle School (middle), rated D; McIntosh Elementary School (elementary), rated C-; Auburn High School (high), rated D-. All sit in Rockford School District 205. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 3518 Blackstone Ave, Rockford, IL compare to other homes in Rockford 61101?
Among the 6,665 homes in Rockford 61101, it is worth more than 44% of them ($94,393 against a typical $100,455), its price per square foot is higher than 55% of them ($85 against a typical $81), it is bigger than 33% of them (1,116 ft² against a typical 1,318 ft²), its lot is bigger than 32% of them (0.15 ac against a typical 0.19 ac) and it is newer than 44% of them (1948 against a typical 1950). Measured against all of Winnebago County, it is worth more than 11% 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 3518 Blackstone Ave, Rockford, IL?
The 2025 property tax bill for 3518 Blackstone Ave, Rockford, IL was $2,724. The county assessed it at $30,850.
Closest homes
- 3520 Blackstone Ave$56K50 ft · 2 bd · 1 ba · 583 ft² · Sold $8K · Jan 1993
- 3516 Blackstone Ave$66K50 ft · 2 bd · 1 ba · 694 ft² · Sold $63K · Sep 2022
- 3524 Blackstone Ave$94K99 ft · 2 bd · 1 ba · 906 ft² · Sold $50K · Sep 2022
- 35xx Blackstone Ave$66K100 ft · 0.15 ac · Sold $63K · Sep 2022
- 3515 Liberty Dr$55K155 ft · 4 bd · 1 ba · 896 ft² · Sold $37K · Jun 2023
- 3521 Liberty Dr$91K156 ft · 4 bd · 1 ba · 1,134 ft² · Sold $70K · Apr 2023
- 3519 Blackstone Ave$100K184 ft · 3 bd · 1 ba · 1,136 ft² · Sold Jan 1900
- 3529 Blackstone Ave$77K190 ft · 3 bd · 1 ba · 925 ft² · Sold $36K · Mar 2026
More homes in Rockford 61101
- 319 N Independence Ave$42K3 bd · 1.5 ba · 1,232 ft² · Sold $125K · Jul 2026
- 2820 Summerdale Ave$135K3 bd · 1 ba · 1,342 ft² · Sold $130K · Jul 2026
- 2316 Rockwell St4 bd · 2 ba · 1,200 ft² · Sold $50K · Jul 2026
- 231 Oakwood Ave$69K3 bd · 1 ba · 1,485 ft² · Sold $70K · Jul 2026
- 625 Furman St$76K0.12 ac · Sold $3K · Jul 2026
- 629 Furman St$76K0.12 ac · Sold $3K · Jul 2026
- 408 N Horace Ave$110K5 bd · 1 ba · 1,568 ft² · Sold $40K · Jul 2026
- 1425 Blaisdell St$118K3 bd · 1.5 ba · 1,398 ft² · Sold $105K · Jul 2026
- 8899 Mcdougall Rd$449K2.34 ac · Sold $449K · Jul 2026
- 1203 Taylor St$70K2 bd · 1 ba · 700 ft² · Sold $72K · Jul 2026
- 1618 Evergreen St$116K3 bd · 1 ba · 1,266 ft² · Sold $103K · Jul 2026
- 817 Lapp Ct$63K3 bd · 1 ba · 960 ft² · Sold $63K · Jul 2026
Assigned schools
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