6429 ALPHA DR
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
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.
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
6429 Alpha 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 Alton 62002
- Costs more per square foot than 81% of homes in Alton 62002
- Bigger than 88% of homes in Alton 62002
- Has a bigger lot than 88% of homes in Alton 62002
- Newer than 87% of homes in Alton 62002
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 89% 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 89% of homes nearby
Pricier than 81% of homes nearby
Bigger than 88% of homes nearby
Bigger than 88% of homes nearby
Newer than 87% of homes nearby
| Measure | This home | Alton 62002 | Madison County |
|---|---|---|---|
| Estimated valuepricier than | $249,711 | 89% of homes | 67% of homes |
| Price per ft²pricier than | $164 | 81% of homes | 52% of homes |
| Living areabigger than | 1,523 ft² | 88% of homes | 78% of homes |
| Lot sizebigger than | 0.63 ac | 88% of homes | 81% of homes |
| Year builtnewer than | 1977 | 87% of homes | 64% of homes |
About 6429 Alpha Dr
How much is 6429 Alpha Dr, Alton, IL worth?
The TopHap Estimate for 6429 Alpha Dr, Alton, IL is $249,711 as of Jul 14, 2026. The likely range is $220,605 to $278,817. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 6429 Alpha Dr, Alton, IL last sell?
6429 Alpha Dr, Alton, IL last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 6429 Alpha Dr, Alton, IL?
6429 Alpha Dr, Alton, IL has 4 bedrooms, 2 bathrooms, 1,523 square feet of living space and a 0.63-acre lot.
When was 6429 Alpha Dr, Alton, IL built?
6429 Alpha Dr, Alton, IL was built in 1977, making it 49 years old. It is a ranch home. The building has 1 story.
What schools serve 6429 Alpha Dr, Alton, IL?
6429 Alpha Dr, Alton, IL is assigned to Lewis & Clark Elementary School (elementary); Alton High School (high), rated D+; Alton Middle School (middle), rated C-. All sit in Alton Community Unit School District 11. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 6429 Alpha Dr, Alton, IL compare to other homes in Alton 62002?
Among the 12,598 homes in Alton 62002, it is worth more than 89% of them ($249,711 against a typical $104,069), its price per square foot is higher than 81% of them ($164 against a typical $102), it is bigger than 88% of them (1,523 ft² against a typical 1,008 ft²), its lot is bigger than 88% of them (0.63 ac against a typical 0.19 ac) and it is newer than 87% of them (1977 against a typical 1948). Measured against all of Madison County, it is worth more than 67% 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 6429 Alpha Dr, Alton, IL?
The 2025 property tax bill for 6429 Alpha Dr, Alton, IL was $4,781. The county assessed it at $78,800.
Closest homes
- 6433 Alpha Dr$192K100 ft · 3 bd · 2 ba · 720 ft² · Sold $169K · Jul 2021
- 6425 Alpha Dr$171K100 ft · 3 bd · 1 ba · 888 ft² · Sold $106K · Apr 2011
- 6421 Alpha Dr$220K194 ft · 3 bd · 1 ba · 851 ft² · Sold $114K · Jun 2005
- 6505 Alpha Dr$186K201 ft · 1 bd · 1 ba · 1,232 ft² · Sold Jan 1900
- 6417 Alpha Dr$100K295 ft · 1 bd · 2 ba · 1,242 ft² · Sold $96K · Aug 2025
- 6507 Alpha Dr302 ft · 4 bd · 2 ba · 1,655 ft² · Sold Jan 1900
- 6428 Alpha Dr$207K296 ft · 3 bd · 1 ba · 1,100 ft² · Sold Jan 1900
- 6424 Alpha Dr$201K313 ft · 4 bd · 2 ba · 1,640 ft² · Sold Jan 1900
More homes in Alton 62002
- 549 E 12th St$419K2 ba · 1,094 ft² · Sold $425K · Jul 2026
- 1816 Crest Dr$87K1 ba · 672 ft² · Sold Jul 2026
- 2408 Edwards St$198K1,884 ft² · Sold $198K · Jul 2026
- 3814 Western Ave$150K3 bd · 1 ba · 1,015 ft² · Sold $150K · Jul 2026
- 2528 Fosterburg Rd$352K4 bd · 1 ba · 1,344 ft² · Sold Jul 2026
- 2929 Fernwood Ave$66K1 ba · 788 ft² · Sold $45K · Jul 2026
- 4466 Fosterburg Rd$162K3 bd · 1 ba · 1,018 ft² · Sold Jul 2026
- 431 Bluff St$179K4 bd · 2 ba · 1,199 ft² · Sold Jul 2026
- 1807 State St$115K2 bd · 2 ba · 1,147 ft² · Sold $110K · Jul 2026
- 206 Sering Ave$26K2 bd · 1 ba · 725 ft² · Sold $10K · Jul 2026
- 5014 Alicia Dr$169K4 bd · 1 ba · 1,312 ft² · Sold $165K · Jul 2026
- 3904 Aberdeen Ave$116K1 bd · 1 ba · 1,140 ft² · Sold Jul 2026
Assigned schools
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