Effingham County parcel 09-02-023-024
Is the assessment on 4125 E 900th Av Altamont IL 62411 fair?
Assessed at $46,350 as residential, Mound Township. Below: how the homes near it that actually sold are assessed against what they sold for, and where this one sits among them. Two facts from the county's own record — not an opinion of value, which is what an appeal ultimately needs and what we will give you if you ask.
How the neighbourhood is assessed
28.4%
of what it sold for (middle half 24–34.4%); the statute says 33.33%
This parcel among them
75 of 124
sold homes within 2 miles are assessed below it
Their assessed values
$42,355
median; $7,360 to $147,850. This parcel: $46,350
Your assessment sits in the middle of the 124 homes near you that sold in the last 3 years. That is what a fair assessment usually looks like; the question is only whether those homes are like yours.
The homes that sold near it
Arm's-length sales recorded with the county in the last 3 years, nearest first, with the assessed value the county carries for each today. Whether any of them is like this house — size, age, condition — is the question the record cannot answer and an appeal turns on.
| Parcel | Distance | Recorded | Price | Assessed | Ratio |
|---|---|---|---|---|---|
| 9332 N 450th St Altamont IL 62411 | 0.6 mi | Jun 2024 | $140,000 | $34,150 | 24.4% |
| 3366 E 900th Av Altamont IL 62411 | 0.8 mi | Nov 2025 | $195,000 | $50,870 | 26.1% |
| 909 S Evergreen St Altamont IL 62411 | 1.0 mi | Jul 2025 | $385,000 | $106,210 | 27.6% |
| 10020 N 400th St Altamont IL 62411 | 1.1 mi | Sep 2024 | $178,000 | $47,290 | 26.6% |
| 906 S Evergreen St Altamont IL 62411 | 1.1 mi | Aug 2024 | $255,000 | $72,630 | 28.5% |
| 200 E Wurl Ln Altamont IL 62411 | 1.1 mi | Aug 2024 | $285,000 | $93,060 | 32.7% |
| 7916 N 400th St Altamont IL 62411 | 1.1 mi | Aug 2024 | $1,100,000 | $147,850 | 13.4% |
| 717 E Cumberland Rd Altamont IL 62411 | 1.1 mi | Jan 2025 | $130,000 | $51,810 | 39.9% |
| 4757 E 1000th Av Altamont IL 62411 | 1.1 mi | Aug 2026 | $35,000 | $7,360 | 21% |
| 730 E Division St Altamont IL 62411 | 1.1 mi | Sep 2026 | $79,500 | $23,740 | 29.9% |
| 801 E Division St Altamont IL 62411 | 1.2 mi | May 2025 | $92,000 | $41,230 | 44.8% |
| 809 S Main St Altamont IL 62411 | 1.2 mi | Jun 2025 | $146,000 | $43,930 | 30.1% |
| 705 S Main St Altamont IL 62411 | 1.2 mi | Jan 2025 | $190,000 | $12,200 | 6.4% |
| 5 Lincoln Dr Altamont IL 62411 | 1.2 mi | Oct 2024 | $185,000 | $44,460 | 24% |
| 711 E Division St Altamont IL 62411 | 1.2 mi | Mar 2026 | $160,000 | $29,880 | 18.7% |
Prices from PTAX-203 transfer declarations; assessed values from the county assessor's current file (so a home reassessed after its sale shows today's figure against yesterday's price). Not MLS figures. Nothing here names an owner.
How an appeal actually works here
- Talk to the assessor first. Many differences are a record error — a garage that came down, a square footage that was never right — and get fixed with a phone call, no appeal needed.
- The county Board of Review. A written complaint in the window after the township's assessments are published each year; the office can tell you the dates for this township. Evidence: a recent appraisal, comparable sales, or comparable assessments (the equity argument — the table above is where that starts).
- Then the state. A Board of Review decision can go to the Illinois Property Tax Appeal Board within 30 days of the decision — its forms and rules are on ptab.illinois.gov.
Effingham County Supervisor of Assessments
(217) 342-6711 · Effingham County Office Building, 101 N Fourth St, Effingham, IL 62401
We publish no appeal deadline: the window is set by the township's publication date each year, and the office is the authority on it. Contact details PTAB county sheet (ptab.illinois.gov/counties/Effingham.pdf), read 2026-09-21.
Ask us to look at it properly
The table above is where an equity argument starts, not where it ends: a Board of Review wants an opinion of market value, and that means someone who has stood in the houses. We will look at 4125 E 900th Av Altamont IL 62411 against what has sold and tell you honestly whether an appeal looks worth the trouble. No cost, no obligation.