1200 UNION ST
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.
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
1200 Union 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.
- Among the smallest lots 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.
Smaller than almost all homes nearby
| Measure | This home | Alton 62002 | Madison County |
|---|---|---|---|
| Lot sizebigger than | 2,250 ft² | almost no homes | almost no homes |
About 1200 Union St
When did 1200 Union St, Alton, IL last sell?
1200 Union St, Alton, IL last sold on Jan 1, 1900, according to the county's recorded deed.
What schools serve 1200 Union St, Alton, IL?
1200 Union St, Alton, IL is assigned to Alton Middle School (middle), rated C-; Alton High School (high), rated D+; Lewis & Clark Elementary School (elementary). All sit in Alton Community Unit School District 11. Attendance boundaries change — confirm with the district before relying on an assignment.
What are the property taxes on 1200 Union St, Alton, IL?
The 2025 property tax bill for 1200 Union St, Alton, IL was $106. The county assessed it at $1,330.
More homes on Union St
- 946 Union St2 ba · 1,184 ft² · Sold Aug 2026
- 921 Union St$53K2 ba · 1,116 ft² · Sold $81K · Jul 2026
- 810 Union St$67K2 ba · 992 ft² · Sold Jun 2026
- 811 Union St$27K960 ft² · Sold Jun 2026
- 800 Union St3,964 ft² · Sold Jun 2026
- 1222 Union St$36K2 bd · 1 ba · 728 ft² · Sold $30K · Jun 2026
- 1200 Union St0.47 ac · Sold Feb 2026
- 702 Union St$95K2 bd · 1 ba · 1,079 ft² · Sold $93K · Jan 2026
- 1036 Union St$41K1,165 ft² · Sold Feb 2025
- 1040 Union St0.19 ac · Sold Nov 2024
- 1000 Union St$64K3,833 ft² · Sold Oct 2024
- 817 Union St$39K1 bd · 1 ba · 1,050 ft² · Sold Oct 2023
Closest homes
- 1200 Union St65 ft · 0.14 ac · Sold Feb 2019
- 1220 Union St$47K85 ft · 2 bd · 1 ba · 896 ft² · Sold Jan 1900
- 1200 Union St102 ft · 0.47 ac · Sold Feb 2026
- 1222 Union St$36K138 ft · 2 bd · 1 ba · 728 ft² · Sold $30K · Jun 2026
- 800 Brown St152 ft · 1.1 ac · Sold Jan 1900
- 804 Brown St153 ft · 0.38 ac · Sold Feb 2023
- 812 Brown St$52K179 ft · 1,482 ft² · Sold $9K · Aug 2021
- 1215 Union St$250K233 ft · 2 ba · 1,220 ft² · Sold Jan 1900
More homes in Alton 62002
- 2634 Dennis Dr$350K4 bd · 2 ba · 1,680 ft² · Sold $355K · Aug 2026
- 3116 Burton St$135K2 ba · 840 ft² · Sold $135K · Aug 2026
- 940 Pearl St1,570 ft² · Sold Aug 2026
- 414 Main St$53K2 bd · 1 ba · 709 ft² · Sold $30K · Aug 2026
- Woodland Hills Ct2,605 ft² · Sold $35K · Aug 2026
- 3518 Oscar Ave$43K1 ba · 672 ft² · Sold $43K · Aug 2026
- 319 Mcclure Ave$43K2 bd · 2 ba · 1,452 ft² · Sold Aug 2026
- 2638 Sanford Ave$130K3 bd · 2 ba · 1,000 ft² · Sold Aug 2026
- 1700 Piasa St0.17 ac · Sold $3K · Aug 2026
- 1202 W Woodfield Dr$330K4 bd · 2 ba · 1,794 ft² · Sold Aug 2026
- 301 Lindenwood Blvd$121K2 ba · 864 ft² · Sold Aug 2026
- 911 Vista Ave$40K2 bd · 1 ba · 773 ft² · Sold Aug 2026
Assigned schools
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