Moultrie County parcel 08-08-12-108-022
Is the assessment on 624 E Mattox St Sullivan, IL 61951 fair?
Assessed at $41,122 as residential, SULLIVAN 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
28.3%
of what it sold for (middle half 24.3–34.4%); the statute says 33.33%
This parcel among them
31 of 53
sold homes within half a mile are assessed below it
Their assessed values
$38,274
median; $23,330 to $113,716. This parcel: $41,122
Your assessment sits in the middle of the 53 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 |
|---|---|---|---|---|---|
| 629 Sunrise Dr Sullivan, IL 61951 | next door | Dec 2024 | $110,000 | $36,179 | 32.9% |
| 630 Sunrise Dr Sullivan, IL 61951 | next door | Aug 2026 | $165,000 | $48,074 | 29.1% |
| 617 Sunrise Dr Sullivan, IL 61951 | 0.1 mi | Oct 2025 | $164,000 | $38,982 | 23.8% |
| 613 Sunrise Dr Sullivan, IL 61951 | 0.1 mi | Jun 2025 | $130,000 | $41,868 | 32.2% |
| 708 Sunshine Dr Sullivan, IL 61951 | 0.1 mi | Jul 2025 | $143,000 | $47,474 | 33.2% |
| 607 Sunrise Dr Sullivan, IL 61951 | 0.1 mi | May 2026 | $170,000 | $36,203 | 21.3% |
| 820 Sunset Dr Sullivan, IL 61951 | 0.2 mi | Nov 2025 | $179,900 | $52,328 | 29.1% |
| 830 Sunset Dr Sullivan, IL 61951 | 0.2 mi | Mar 2026 | $130,000 | $35,572 | 27.4% |
| 414 E Louis St Sullivan, IL 61951 | 0.2 mi | Apr 2026 | $129,500 | $32,875 | 25.4% |
| 13 Corey Ave Sullivan, IL 61951 | 0.2 mi | May 2026 | $160,000 | $35,475 | 22.2% |
| 818 S Worth St Sullivan, IL 61951 | 0.2 mi | Oct 2025 | $90,000 | $30,945 | 34.4% |
| 1202 S Patterson Rd Sullivan, IL 61951 | 0.2 mi | Jan 2025 | $195,000 | $75,702 | 38.8% |
| 215 E Mattox St Sullivan, IL 61951 | 0.2 mi | May 2026 | $149,000 | $46,049 | 30.9% |
| 813 S Worth St Sullivan, IL 61951 | 0.3 mi | Aug 2025 | $91,000 | $37,375 | 41.1% |
| 304 E Louis St Sullivan, IL 61951 | 0.3 mi | Jan 2025 | $85,000 | $35,900 | 42.2% |
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.
Moultrie County Supervisor of Assessments
(217) 728-4951 · Moultrie County Courthouse, 10 S Main St, Sullivan, IL 61951
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/Moultrie.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 624 E Mattox St Sullivan, IL 61951 against what has sold and tell you honestly whether an appeal looks worth the trouble. No cost, no obligation.