511 WINKLER 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.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Alton Community Unit School District 11
Neighborhood · ZIP 62002These 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.
Owner Tools
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
511 Winkler 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 95% of homes in Madison County
- Costs less per square foot than 96% of homes in Madison County
- Smaller than 71% of homes in Madison County
- Has a smaller lot than 96% of homes in Madison County
- Older than 68% of homes in Madison County
What homes are worth in Alton 62002
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 13% of homes in Alton 62002.
How it measures up in Alton 62002
The dot is this home. The mark in the middle is the typical home in Alton 62002.
Pricier than 13% of homes nearby
Pricier than 11% of homes nearby
Bigger than 40% of homes nearby
Bigger than 8% of homes nearby
Newer than 57% of homes nearby
| Measure | This home | Alton 62002 | Madison County |
|---|---|---|---|
| Estimated valuepricier than | $46,315 | 13% of homes | 5% of homes |
| Price per ft²pricier than | $49 | 11% of homes | 4% of homes |
| Living areabigger than | 941 ft² | 40% of homes | 29% of homes |
| Lot sizebigger than | 0.11 ac | 8% of homes | 4% of homes |
| Year builtnewer than | 1950 | 57% of homes | 32% of homes |
About 511 Winkler St
How much is 511 Winkler St, Alton, IL worth?
The TopHap Estimate for 511 Winkler St, Alton, IL is $46,315 as of Aug 30, 2026. The likely range is $38,406 to $54,224. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 511 Winkler St, Alton, IL last sell?
511 Winkler St, Alton, IL last sold on Aug 15, 2018 for $40,000, according to the county's recorded deed.
How big is 511 Winkler St, Alton, IL?
511 Winkler St, Alton, IL has 2 bedrooms, 1 bathrooms, 941 square feet of living space and a 0.11-acre lot.
When was 511 Winkler St, Alton, IL built?
511 Winkler St, Alton, IL was built in 1950, making it 76 years old. It is a conventional home. The building has 1 story.
What schools serve 511 Winkler St, Alton, IL?
511 Winkler St, Alton, IL is assigned to Alton Middle School (middle), rated C-; Alton High School (high), rated D+; Gilson Brown Elementary School (elementary). All sit in Alton Community Unit School District 11. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 511 Winkler St, Alton, IL compare to other homes in Alton 62002?
Among the 12,598 homes in Alton 62002, it is worth more than 13% of them ($46,315 against a typical $107,644), its price per square foot is higher than 11% of them ($49 against a typical $106), it is bigger than 40% of them (941 ft² against a typical 1,008 ft²), its lot is bigger than 8% of them (0.11 ac against a typical 0.19 ac) and it is newer than 57% of them (1950 against a typical 1948). Measured against all of Madison County, it is worth more than 5% 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 511 Winkler St, Alton, IL?
The 2025 property tax bill for 511 Winkler St, Alton, IL was $138. The county assessed it at $19,980.
More homes on Winkler St
- 507 Winkler St$47K1 bd · 1 ba · 648 ft² · Sold Jan 2026
- 608 Winkler St$29K3 bd · 1 ba · 1,124 ft² · Sold $25K · Oct 2024
- 500 Winkler St0.16 ac · Sold Feb 2024
- 500 Winkler St0.14 ac · Sold Dec 2022
- 500 Winkler St0.11 ac · Sold Oct 2022
- 638 Winkler St$59K3 bd · 1 ba · 1,504 ft² · Sold $118K · Sep 2022
- 500 Winkler St3,006 ft² · Sold Jan 2021
- 511a Winkler St$26K2 bd · 1 ba · 728 ft² · Sold $40K · Aug 2018
- 510 Winkler St$26K1 bd · 1 ba · 560 ft² · Sold $17K · Dec 2016
- 604 Winkler St$26K1 bd · 1 ba · 576 ft² · Sold $15K · Mar 2016
- 508 Winkler St$36K3 bd · 1 ba · 748 ft² · Sold $8K · Jul 2015
- 636 Winkler St$62K2 bd · 2 ba · 1,056 ft² · Sold $16K · Feb 2013
Closest homes
- 513 Winkler St$36K40 ft · 3 bd · 1 ba · 1,179 ft² · Sold Jan 1900
- 511a Winkler St$26K40 ft · 2 bd · 1 ba · 728 ft² · Sold $40K · Aug 2018
- 500 Winkler St80 ft · 0.11 ac · Sold Jan 1900
- 500 Winkler St80 ft · 0.11 ac · Sold Oct 2022
- 517 Winkler St$44K120 ft · 2 bd · 1 ba · 696 ft² · Sold Jan 1900
- 507 Winkler St$47K140 ft · 1 bd · 1 ba · 648 ft² · Sold Jan 2026
- 510 Brookside Ave132 ft · 2 bd · 1 ba · 840 ft² · Sold $19K · Oct 2011
- 500 Winkler St170 ft · 0.16 ac · Sold Jan 1900
More homes in Alton 62002
- 2114 Orchard Blvd$80K2 bd · 1 ba · 825 ft² · Sold $80K · Aug 2026
- 3024 Brown St$140K1 ba · 1,258 ft² · Sold $143K · Aug 2026
- 1232 Rodemeyer St$71K1 bd · 1 ba · 504 ft² · Sold Aug 2026
- 3380 Fosterburg Rd$225K1 ba · 1,672 ft² · Sold Aug 2026
- Wenzel Rd0.14 ac · Sold $42K · Aug 2026
- 946 Union St2 ba · 1,184 ft² · Sold Aug 2026
- 601 Leonard St$74K2 ba · 945 ft² · Sold $44K · Aug 2026
- 3704 Aberdeen Ave$196K2 bd · 2 ba · 810 ft² · Sold $196K · Aug 2026
- 5203 Black Oak Rd$123K4 bd · 2 ba · 1,040 ft² · Sold $123K · Aug 2026
- 311 Parker St$85K2 bd · 1 ba · 1,022 ft² · Sold $28K · Aug 2026
- 2442 Sylvan Ln$192K3 bd · 2 ba · 1,213 ft² · Sold Aug 2026
- 902 Royal St$139K2 ba · 804 ft² · Sold $92K · Aug 2026
Assigned schools
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