1423 20TH ST
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.Foreclosure Filings(6)
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 61104These 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
1423 20th 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 89% of homes in Rockview
- Costs more per square foot than 87% of homes in Rockford 61104
- Smaller than 92% of homes in Rockview
- Among the smallest lots in Winnebago County
- Older than 84% of homes in Winnebago County
What homes are worth in Rockford 61104
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 52% of homes in Rockford 61104.
How it measures up in Rockford 61104
The dot is this home. The mark in the middle is the typical home in Rockford 61104.
Pricier than 52% of homes nearby
Pricier than 87% of homes nearby
Bigger than 8% of homes nearby
Bigger than 4% of homes nearby
Newer than 81% of homes nearby
| Measure | This home | Rockview | Rockford 61104 | Winnebago County |
|---|---|---|---|---|
| Estimated valuepricier than | $104,322 | 11% of homes | 52% of homes | 14% of homes |
| Price per ft²pricier than | $110 | 68% of homes | 87% of homes | 42% of homes |
| Living areabigger than | 949 ft² | 8% of homes | 8% of homes | 10% of homes |
| Lot sizebigger than | 0.1 ac | 3% of homes | 4% of homes | almost no homes |
| Year builtnewer than | 1930 | 78% of homes | 81% of homes | 16% of homes |
About 1423 20th St
How much is 1423 20th St, Rockford, IL worth?
The TopHap Estimate for 1423 20th St, Rockford, IL is $104,322 as of Jul 14, 2026. The likely range is $84,925 to $123,719. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 1423 20th St, Rockford, IL last sell?
1423 20th St, Rockford, IL last sold on Oct 10, 2019 for $13,000, according to the county's recorded deed.
How big is 1423 20th St, Rockford, IL?
1423 20th St, Rockford, IL has 2 bedrooms, 1 bathrooms, 949 square feet of living space and a 0.10-acre lot.
When was 1423 20th St, Rockford, IL built?
1423 20th St, Rockford, IL was built in 1930, making it 96 years old. It is a bungalow home. The building has 1 story.
What schools serve 1423 20th St, Rockford, IL?
1423 20th St, Rockford, IL is assigned to East High School (high), rated F; Lincoln Middle School (middle), rated D; Constance Lane Elementary School (elementary), rated D-. All sit in Rockford School District 205. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 1423 20th St, Rockford, IL compare to other homes in Rockford 61104?
Among the 4,606 homes in Rockford 61104, it is worth more than 52% of them ($104,322 against a typical $102,594), its price per square foot is higher than 87% of them ($110 against a typical $76), it is bigger than 8% of them (949 ft² against a typical 1,584 ft²), its lot is bigger than 4% of them (0.1 ac against a typical 0.17 ac) and it is newer than 81% of them (1930 against a typical 1920). Measured against all of Winnebago County, it is worth more than 14% 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 1423 20th St, Rockford, IL?
The 2025 property tax bill for 1423 20th St, Rockford, IL was $1,690. The county assessed it at $25,137.
More homes on 20th St
- 819 20th St$120K3 bd · 1 ba · 1,409 ft² · Sold $47K · Apr 2026
- 2717 20th St$96K3 bd · 1 ba · 1,407 ft² · Sold $149K · Mar 2026
- 27xx 20th St0.18 ac · Sold $149K · Mar 2026
- 815 20th St$118K2 bd · 1 ba · 1,024 ft² · Sold $110K · Dec 2025
- 1816 20th St$132K2 bd · 1 ba · 1,150 ft² · Sold $35K · Dec 2025
- 1320 20th St4 bd · 2 ba · 2,520 ft² · Sold $210K · Dec 2025
- 2816 20th St$163K2 bd · 1 ba · 3,171 ft² · Sold $155K · Nov 2025
- 1313 20th St$104K4 bd · 1 ba · 1,344 ft² · Sold $95K · Oct 2025
- 1011 20th St$160K4 bd · 1.5 ba · 1,387 ft² · Sold $145K · Sep 2025
- 1316 20th St4 bd · 2 ba · 2,160 ft² · Sold $210K · Aug 2025
- 1215 20th St$184K3 bd · 1.5 ba · 1,354 ft² · Sold $165K · Aug 2025
- 1904 20th St$202K3 bd · 1.5 ba · 1,652 ft² · Sold $182K · Jun 2025
Closest homes
- 2336 Broadway$99K44 ft · 2 bd · 1 ba · 1,270 ft² · Sold $26K · Feb 2010
- 1417 20th St$121K48 ft · 2 bd · 1 ba · 1,248 ft² · Sold Jan 1900
- 1413 20th St90 ft · 4 bd · 2 ba · 1,682 ft² · Sold $48K · Apr 2021
- 2334 Broadway$128K76 ft · 2 bd · 1 ba · 1,026 ft² · Sold $30K · Oct 1991
- 1407 20th St$114K133 ft · 2 bd · 1 ba · 1,440 ft² · Sold $60K · Sep 1996
- 2330 Broadway$121K117 ft · 2 bd · 1 ba · 1,062 ft² · Sold $59K · Mar 2006
- 1405 20th St$100K176 ft · 3 bd · 1 ba · 1,310 ft² · Sold $55K · Aug 2009
- 2331 Broadway$126K204 ft · 2 bd · 1 ba · 1,107 ft² · Sold $28K · Feb 2022
More homes in Rockford 61104
- 721 S 3rd StResidential - Vacant Land · Sold $5K · Jul 2026
- 712 Seminary St4 bd · 2 ba · 2,450 ft² · Sold $290K · Jul 2026
- 718 Seminary St4 bd · 2 ba · 2,450 ft² · Sold $280K · Jul 2026
- 722 Seminary St4 bd · 2 ba · 2,380 ft² · Sold $290K · Jul 2026
- 402 S Gardiner Ave4 bd · 2 ba · 1,976 ft² · Sold $90K · Jul 2026
- 1304 18th St2 bd · 3 ba · 1,880 ft² · Sold $91K · Jul 2026
- 720 18th Ave$120K3 bd · 1 ba · 1,329 ft² · Sold $107K · Jul 2026
- 2212 Christina St$85K2 bd · 2 ba · 952 ft² · Sold $99K · Jul 2026
- 803 8th Ave4 bd · 2 ba · 1,680 ft² · Sold $30K · Jul 2026
- 1818 2nd Ave$189K3 bd · 1.5 ba · 1,421 ft² · Sold $185K · Jul 2026
- 402 S Rockford Ave$155K2 bd · 2 ba · 1,058 ft² · Sold $165K · Jul 2026
- 912 18th Ave4 bd · 2 ba · 1,984 ft² · Sold $125K · Jul 2026
Assigned schools
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