2020 KNOWLTON ST
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.Foreclosure Filings(1)
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
2020 Knowlton St 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 94% of homes in Winnebago County
- Costs less per square foot than 89% of homes in Winnebago County
- Smaller than 85% of homes in Winnebago County
- Has a smaller lot than 76% of homes in Winnebago County
- Newer than 73% of homes in Swifft
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 32% 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 32% of homes nearby
Pricier than 46% of homes nearby
Bigger than 23% of homes nearby
Bigger than 35% of homes nearby
Newer than 64% of homes nearby
| Measure | This home | Swifft | Rockford 61102 | Winnebago County |
|---|---|---|---|---|
| Estimated valuepricier than | $75,173 | 39% of homes | 32% of homes | 6% of homes |
| Price per ft²pricier than | $72 | 53% of homes | 46% of homes | 11% of homes |
| Living areabigger than | 1,040 ft² | 29% of homes | 23% of homes | 15% of homes |
| Lot sizebigger than | 0.18 ac | 44% of homes | 35% of homes | 24% of homes |
| Year builtnewer than | 1956 | 73% of homes | 64% of homes | 37% of homes |
About 2020 Knowlton St
How much is 2020 Knowlton St, Rockford, IL worth?
The TopHap Estimate for 2020 Knowlton St, Rockford, IL is $75,173 as of Jul 14, 2026. The likely range is $61,171 to $89,175. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 2020 Knowlton St, Rockford, IL last sell?
2020 Knowlton St, Rockford, IL last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 2020 Knowlton St, Rockford, IL?
2020 Knowlton St, Rockford, IL has 3 bedrooms, 2 bathrooms, 1,040 square feet of living space and a 0.18-acre lot.
When was 2020 Knowlton St, Rockford, IL built?
2020 Knowlton St, Rockford, IL was built in 1956, making it 70 years old. It is a ranch home. The building has 1 story.
What schools serve 2020 Knowlton St, Rockford, IL?
2020 Knowlton St, Rockford, IL is assigned to RESA Middle School (middle), rated D; Washington Elementary School (elementary), 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 2020 Knowlton St, Rockford, IL compare to other homes in Rockford 61102?
Among the 5,912 homes in Rockford 61102, it is worth more than 32% of them ($75,173 against a typical $93,383), its price per square foot is higher than 46% of them ($72 against a typical $75), it is bigger than 23% of them (1,040 ft² against a typical 1,396 ft²), its lot is bigger than 35% of them (0.18 ac against a typical 0.24 ac) and it is newer than 64% of them (1956 against a typical 1949). Measured against all of Winnebago County, it is worth more than 6% 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 2020 Knowlton St, Rockford, IL?
The 2025 property tax bill for 2020 Knowlton St, Rockford, IL was $2,170. The county assessed it at $24,579.
Closest homes
- 2016 Knowlton St$72K66 ft · 3 bd · 1 ba · 840 ft² · Sold Jan 1900
- 16xx S Johnston Ave$110K109 ft · 0.14 ac · Sold Jan 1900
- 2012 Knowlton St$149K129 ft · 3 bd · 1 ba · 1,112 ft² · Sold $130K · Jul 2025
- 1312 S Johnston Ave$109K178 ft · 3 bd · 1.5 ba · 2,014 ft² · Sold $24K · Jun 2023
- 2015 Knowlton St$84K190 ft · 3 bd · 1 ba · 912 ft² · Sold Jan 1900
- 2011 Knowlton St$71K220 ft · 3 bd · 1 ba · 912 ft² · Sold Jan 1900
- 2008 Knowlton St$73K192 ft · 3 bd · 1 ba · 912 ft² · Sold Jan 1900
- 1306 S Johnston Ave$89K297 ft · 0.17 ac · Sold Jan 1900
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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