443 LOUISA ST
Valuation
Tax & Assessment
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Sangamon Valley Community Unit School District 9
Neighborhood · ZIP 62539These 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
443 Louisa 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 more than 89% of homes in Illiopolis 62539
What homes are worth in Illiopolis 62539
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 Illiopolis 62539.
How it measures up in Illiopolis 62539
The dot is this home. The mark in the middle is the typical home in Illiopolis 62539.
Pricier than 89% of homes nearby
Bigger than 42% of homes nearby
| Measure | This home | Illiopolis 62539 | Sangamon County |
|---|---|---|---|
| Estimated valuepricier than | $234,430 | 89% of homes | 63% of homes |
| Lot sizebigger than | 0.26 ac | 42% of homes | 57% of homes |
About 443 Louisa St
How much is 443 Louisa St, Illiopolis, IL worth?
The TopHap Estimate for 443 Louisa St, Illiopolis, IL is $234,430 as of Sep 24, 2026. The likely range is $207,247 to $261,613. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 443 Louisa St, Illiopolis, IL last sell?
443 Louisa St, Illiopolis, IL last sold on Jan 1, 1900, according to the county's recorded deed.
What schools serve 443 Louisa St, Illiopolis, IL?
443 Louisa St, Illiopolis, IL is assigned to Sangamon Valley Middle School (middle), rated C; Sangamon Valley High School (high), rated B+; Sangamon Valley Primary School (elementary). All sit in Sangamon Valley Community Unit School District 9. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 443 Louisa St, Illiopolis, IL compare to other homes in Illiopolis 62539?
Among the 508 homes in Illiopolis 62539, it is worth more than 89% of them ($234,430 against a typical $145,679) and its lot is bigger than 42% of them (0.26 ac against a typical 0.28 ac). Measured against all of Sangamon County, it is worth more than 63% 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 443 Louisa St, Illiopolis, IL?
The 2025 property tax bill for 443 Louisa St, Illiopolis, IL was $3,736. The county assessed it at $61,805.
More homes on Louisa St
- 345 Louisa St$82K0.15 ac · Sold $107K · Jun 2026
- 345 Louisa St$63K0.15 ac · Sold $107K · Jun 2026
- 709 Louisa St$185K0.28 ac · Sold $175K · Dec 2025
- 749 Louisa St$176K0.14 ac · Sold $165K · Nov 2025
- 431 Louisa St$194K0.38 ac · Sold $171K · Jan 2025
- 407 Louisa St$122K0.21 ac · Sold $24K · Jun 2022
- 529 Louisa St$154K0.37 ac · Sold $115K · Nov 2021
- 629 Louisa St$63K0.15 ac · Sold $59K · Aug 2021
- 207 Louisa St$83K0.15 ac · Sold $76K · Sep 2019
- 750 Louisa St$79K0.14 ac · Sold $35K · Oct 2018
- 100 Louisa St3,180 ft² · Sold $77K · Mar 2015
- 102 Louisa St$211K3,180 ft² · Sold $77K · Mar 2015
Closest homes
- 431 Louisa St$194K88 ft · 0.38 ac · Sold $171K · Jan 2025
- 407 Louisa St$122K182 ft · 0.21 ac · Sold $24K · Jun 2022
- 507 Louisa St$155K185 ft · 0.15 ac · Sold Nov 2009
- 242 4th St$149K199 ft · 0.15 ac · Sold $65K · Mar 2025
- 507 Louisa St$111K215 ft · 3,205 ft² · Sold Nov 2009
- 228 5th St$54K272 ft · 0.21 ac · Sold $18K · Sep 1996
- 541 Louisa St$116K292 ft · 3,045 ft² · Sold $58K · Feb 2014
- 529 Louisa St$154K275 ft · 0.37 ac · Sold $115K · Nov 2021
More homes in Illiopolis 62539
- 117 Cherry St$223K0.33 ac · Sold $220K · Jul 2026
- 730 Maple Ln0.23 ac · Sold $6K · Jul 2026
- 171 W Matilda St0.14 ac · Sold $166K · Jun 2026
- 171 W Matilda St0.14 ac · Sold $166K · Jun 2026
- 171 W Matilda St0.14 ac · Sold $166K · Jun 2026
- 171 W Matilda St0.14 ac · Sold $166K · Jun 2026
- 6382 N Mt Pulaski Rd3.39 ac · Sold $70K · Jun 2026
- 100 Beaman Dr$231K0.58 ac · Sold $225K · May 2026
- 445 Lawrence St$194K0.22 ac · Sold $61K · May 2026
- 132 8th St$127K0.24 ac · Sold $3K · May 2026
- 410 3rd St$133K0.16 ac · Sold $130K · May 2026
- 243 4th St0.15 ac · Sold $110K · Apr 2026
Assigned schools
Explore the area
See this home in context
Open 443 Louisa St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map