913 WILLIAMSPORT DR
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
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: Winnebago Community Unit School District 323
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
913 Williamsport Dr 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 more than 89% of homes in Rockford 61102
- Costs less per square foot than 95% of homes in Winnebago County
- Among the largest homes in Winnebago County
- Has a bigger lot than 85% of homes in Winnebago County
- Newer than 84% of homes in Rockford 61102
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 89% 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 89% of homes nearby
Pricier than 25% of homes nearby
Bigger than 98% of homes nearby
Bigger than 82% of homes nearby
Newer than 84% of homes nearby
| Measure | This home | Rockford 61102 | Winnebago County |
|---|---|---|---|
| Estimated valuepricier than | $276,884 | 89% of homes | 75% of homes |
| Price per ft²pricier than | $58 | 25% of homes | 5% of homes |
| Living areabigger than | 4,800 ft² | 98% of homes | almost all homes |
| Lot sizebigger than | 0.76 ac | 82% of homes | 85% of homes |
| Year builtnewer than | 1992 | 84% of homes | 78% of homes |
About 913 Williamsport Dr
How much is 913 Williamsport Dr, Rockford, IL worth?
The TopHap Estimate for 913 Williamsport Dr, Rockford, IL is $276,884 as of Jul 14, 2026. The likely range is $251,726 to $302,042. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 913 Williamsport Dr, Rockford, IL last sell?
913 Williamsport Dr, Rockford, IL last sold on May 5, 1992 for $115,800, according to the county's recorded deed.
How big is 913 Williamsport Dr, Rockford, IL?
913 Williamsport Dr, Rockford, IL has 4 bedrooms, 2.5 bathrooms, 4,800 square feet of living space and a 0.76-acre lot.
When was 913 Williamsport Dr, Rockford, IL built?
913 Williamsport Dr, Rockford, IL was built in 1992, making it 34 years old. The building has 2 stories.
What schools serve 913 Williamsport Dr, Rockford, IL?
913 Williamsport Dr, Rockford, IL is assigned to Winnebago High School (high), rated D; Winnebago Middle School (middle), rated C+; Dorothy Simon Elementary School (elementary). All sit in Winnebago Community Unit School District 323. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 913 Williamsport Dr, Rockford, IL compare to other homes in Rockford 61102?
Among the 5,912 homes in Rockford 61102, it is worth more than 89% of them ($276,884 against a typical $92,944), its price per square foot is higher than 25% of them ($58 against a typical $75), it is bigger than 98% of them (4,800 ft² against a typical 1,398 ft²), its lot is bigger than 82% of them (0.76 ac against a typical 0.24 ac) and it is newer than 84% of them (1992 against a typical 1949). Measured against all of Winnebago County, it is worth more than 75% 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 913 Williamsport Dr, Rockford, IL?
The 2025 property tax bill for 913 Williamsport Dr, Rockford, IL was $5,976. The county assessed it at $91,128.
Closest homes
- 941 Williamsport Dr$320K150 ft · 4 bd · 2.5 ba · 5,466 ft² · Sold $161K · Apr 1991
- 875 Williamsport Dr$306K151 ft · 3 bd · 2 ba · 3,344 ft² · Sold $281K · Jun 2025
- 737 Campton Dr$321K228 ft · 4 bd · 2.5 ba · 4,592 ft² · Sold $190K · Feb 2020
- 7763 Towermont Dr$275K238 ft · 3 bd · 2 ba · 3,432 ft² · Sold $94K · Sep 1990
- 861 Williamsport Dr$306K301 ft · 3 bd · 2 ba · 3,324 ft² · Sold $95K · May 1992
- 7736 Towermont Dr$284K366 ft · 3 bd · 2.5 ba · 5,372 ft² · Sold Jan 1900
- 920 Williamsport Dr$251K291 ft · 3 bd · 2 ba · 3,344 ft² · Sold $158K · Jul 2018
- 739 Campton Dr$322K340 ft · 4 bd · 2.5 ba · 4,800 ft² · Sold $183K · Jun 2003
More homes in Rockford 61102
- 9914 Silver Creek Rd0.34 ac · Sold $15K · Aug 2026
- 350 Cole Ave$61K2 bd · 1 ba · 745 ft² · Sold $63K · Aug 2026
- 1103 S Sunset Ave$35K2 bd · 1 ba · 1,042 ft² · Sold $45K · Aug 2026
- 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
Assigned schools
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