1329 COSPER AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(2)
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: Rockford School District 205
Neighborhood · ZIP 61107These 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
1329 Cosper 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 88% of homes in Rockford 61107
- Costs less per square foot than 81% of homes in Rockford 61107
- Smaller than 74% of homes in Rockford 61107
- Among the smallest lots in Rockford 61107
- Older than 84% of homes in Rockford 61107
What homes are worth in Rockford 61107
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 12% of homes in Rockford 61107.
How it measures up in Rockford 61107
The dot is this home. The mark in the middle is the typical home in Rockford 61107.
Pricier than 12% of homes nearby
Pricier than 19% of homes nearby
Bigger than 26% of homes nearby
Smaller than almost all homes nearby
Newer than 16% of homes nearby
| Measure | This home | Brown Hills / Knightville | Rockford 61107 | Winnebago County |
|---|---|---|---|---|
| Estimated valuepricier than | $148,637 | 34% of homes | 12% of homes | 29% of homes |
| Price per ft²pricier than | $98 | 31% of homes | 19% of homes | 31% of homes |
| Living areabigger than | 1,524 ft² | 40% of homes | 26% of homes | 47% of homes |
| Lot sizebigger than | 0.12 ac | 2% of homes | almost no homes | 2% of homes |
| Year builtnewer than | 1930 | 45% of homes | 16% of homes | 16% of homes |
About 1329 Cosper Ave
How much is 1329 Cosper Ave, Rockford, IL worth?
The TopHap Estimate for 1329 Cosper Ave, Rockford, IL is $148,637 as of Jul 14, 2026. The likely range is $137,100 to $160,174. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 1329 Cosper Ave, Rockford, IL last sell?
1329 Cosper Ave, Rockford, IL last sold on Jun 16, 2023 for $137,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 1329 Cosper Ave, Rockford, IL?
1329 Cosper Ave, Rockford, IL has 2 bedrooms, 2 bathrooms, 1,524 square feet of living space and a 0.12-acre lot.
When was 1329 Cosper Ave, Rockford, IL built?
1329 Cosper Ave, Rockford, IL was built in 1930, making it 96 years old. It is a cape cod home. The building has 1 story.
What schools serve 1329 Cosper Ave, Rockford, IL?
1329 Cosper Ave, Rockford, IL is assigned to Eisenhower Middle School (middle), rated D; Carlson Elementary School (elementary), rated C; Guilford 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 1329 Cosper Ave, Rockford, IL compare to other homes in Rockford 61107?
Among the 11,017 homes in Rockford 61107, it is worth more than 12% of them ($148,637 against a typical $225,240), its price per square foot is higher than 19% of them ($98 against a typical $118), it is bigger than 26% of them (1,524 ft² against a typical 1,932 ft²), its lot is bigger than almost none of them (0.12 ac against a typical 0.26 ac) and it is newer than 16% of them (1930 against a typical 1959). Measured against all of Winnebago County, it is worth more than 29% 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 1329 Cosper Ave, Rockford, IL?
The 2025 property tax bill for 1329 Cosper Ave, Rockford, IL was $3,606. The county assessed it at $46,843.
More homes on Cosper Ave
- 1326 Cosper Ave$273K5 bd · 2.5 ba · 3,122 ft² · Sold $260K · Aug 2025
- 1212 Cosper Ave$114K2 bd · 1.5 ba · 1,072 ft² · Sold Mar 2025
- 1212 Cosper Ave$151K2 bd · 1.5 ba · 1,072 ft² · Sold $125K · Sep 2024
- 1212 Cosper Ave$103K2 bd · 1.5 ba · 1,072 ft² · Sold $65K · Jun 2023
- 1418 Cosper Ave$171K4 bd · 1.5 ba · 2,122 ft² · Sold Jun 2022
- 1212 Cosper Ave$115K2 bd · 1.5 ba · 1,282 ft² · Sold $79K · Nov 2021
- 1412 Cosper Ave3 bd · 2 ba · 2,084 ft² · Sold $25K · Apr 2021
- 1212 Cosper Ave$112K2 bd · 1.5 ba · 1,072 ft² · Sold $47K · Aug 2020
- 1325 Cosper Ave$177K4 bd · 1.5 ba · 1,728 ft² · Sold $100K · Apr 2019
- 1212 Cosper Ave$119K2 bd · 1.5 ba · 1,072 ft² · Sold $58K · May 2018
- 1401 Cosper Ave$169K3 bd · 2 ba · 2,056 ft² · Sold $60K · May 2018
- 1404 Cosper Ave$132K3 bd · 2 ba · 1,526 ft² · Sold $72K · Mar 2016
Closest homes
- 1333 Cosper Ave$188K49 ft · 3 bd · 1 ba · 1,752 ft² · Sold $89K · Jul 1996
- 1325 Cosper Ave$177K51 ft · 4 bd · 1.5 ba · 1,728 ft² · Sold $100K · Apr 2019
- 1016 B St$221K119 ft · 3 bd · 2.5 ba · 1,590 ft² · Sold $217K · Feb 2026
- 1321 Cosper Ave$161K117 ft · 3 bd · 1.5 ba · 1,531 ft² · Sold $104K · Feb 2013
- 1332 Brownwood Dr$189K190 ft · 3 bd · 1.5 ba · 1,597 ft² · Sold Jan 1900
- 1326 Brownwood Dr$236K170 ft · 3 bd · 1.5 ba · 2,058 ft² · Sold $230K · Jan 2026
- 1338 Brownwood Dr$197K228 ft · 2 bd · 1 ba · 1,535 ft² · Sold $160K · Jul 2006
- 1326 Cosper Ave$273K214 ft · 5 bd · 2.5 ba · 3,122 ft² · Sold $260K · Aug 2025
More homes in Rockford 61107
- 1219 Crosby St$95K3 bd · 1.5 ba · 1,555 ft² · Sold $87K · Jul 2026
- 403 N Highland Ave$170K3 bd · 1.5 ba · 1,833 ft² · Sold $178K · Jul 2026
- 1340 Williamsburg Rd$279K3 bd · 2 ba · 2,562 ft² · Sold $311K · Jul 2026
- 519 N 3rd St$67K3 bd · 1.5 ba · 1,275 ft² · Sold $30K · Jul 2026
- 222 N 4th St$95K4 bd · 2 ba · 2,254 ft² · Sold $50K · Jul 2026
- 1393 Bryn Mawr Ln$305K4 bd · 2.5 ba · 2,525 ft² · Sold $312K · Jul 2026
- 208 Robert Ave$230K3 bd · 1.5 ba · 2,157 ft² · Sold $235K · Jul 2026
- 7079 Perrietta Ln$296K3 bd · 2 ba · 2,648 ft² · Sold $265K · Jul 2026
- 649 Roxbury Rd$410K3 bd · 2.5 ba · 2,374 ft² · Sold $390K · Jul 2026
- 1585 Marshfield Dr$385K4 bd · 3.5 ba · 3,338 ft² · Sold $385K · Jul 2026
- 828 Tamarack Ln$280K3 bd · 2 ba · 2,696 ft² · Sold $280K · Jul 2026
- 1328 Revell Ave$99K3 bd · 1 ba · 1,280 ft² · Sold $88K · Jul 2026
Assigned schools
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