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St. Clair County, IL · Sold

IL-579595

9408 County Road 352

$5,870,000
$9,371/ac · 626 ac
Acreage626 ac
Price per acre$9,371/ac
ZoningResidential
Road accessGravel
UtilitiesFull utilities
TopographyFlat
ListedMay 28, 2026
Coordinates38.4018, -89.9427
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County GIS boundary

We do not yet have an active public ArcGIS connection for this county. Use the official source link to verify the parcel boundary and flood/zoning layers.

County market

St. Clair County, Illinois. Class A row-crop ground; farmland yields anchor pricing.

View St. Clair market data →

Step 1 · Is this a deal?

Due diligence

3 items to verify before you offer.

Risk index
42
Moderate risk
Wetlands42.0% of tract

Heavy wetland coverage — assume a delineation and permitting delay.

Average slope0.5%

Gentle grade, straightforward to develop.

Flood zoneAE

Inside the 100-year floodplain — insurance and elevation apply.

Legal accessDeeded frontage

1,988 ft of deeded road frontage.

PowerOn site

Power at or near the road.

Buildable area345.15 of 626.41 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$4,154,102
$3,490,396$4,817,808 · $6,632/ac on 626 ac
Asking vs estimate
+41.3%
Priced above the comp set

Weighted from 7 recorded sales, adjusted for tract size, access, utilities and time since sale. Range width reflects dispersion across the comp set.

AI deal brief

Comps, diligence flags, an offer number and what to ask the seller.

Offer calculatorAsking $5,870,000
Maximum allowable offer
$2,373,773
$3,789/ac · +30.0% target margin

You need $3,496,227 off asking to hit this margin.

All-in cost$2,575,544
Net resale$3,821,774
Projected profit$1,246,230
ROI+48.4%
Annualized+69.2%
Break-even resale$4,469/ac
Profit if resale lands off target
-20%
$481,875
-10%
$864,053
0%
$1,246,230
+10%
$1,628,407
+20%
$2,010,585
Comparable sales7 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
IL-229738
Gravel · Power at road
694.8Jul 27, 2026$3,235,9004,6575,8783.8 mi
88
IL-268816
Paved · Off grid
356.3Jul 27, 2026$2,871,0008,0588,2912.9 mi
78
IL-589052
Gravel · Full utilities
422.7Mar 23, 2026$2,862,0006,7716,1128.8 mi
78
IL-649698
Paved · Full utilities
674.9Jan 31, 2025$5,309,7007,8677,2626.2 mi
75
IL-508389
Dirt · Off grid
261.5Jul 27, 2026$1,430,9005,4727,0595.1 mi
72
IL-698254
Dirt · Off grid
237.1Aug 12, 2025$852,6003,5964,6915.2 mi
64
IL-408034
Paved · Off grid
202.2Feb 3, 2024$1,467,3007,2577,0031.9 mi
58
Show adjustment detail for the top comp
  • Tract size (694.79 ac → 626.41 ac)+3.2%
  • Utilities (Power at road → Full utilities)+22.0%

Step 3 · Market it

Turn this underwriting into a listing

Generate a comp-priced headline, listing description, land-group post and cash-buyer email for this tract — then post it to the investor marketplace.