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St. Clair County, IL · Sold

IL-832297

308 County Road 141

$67,900
$21,420/ac · 3.17 ac
Acreage3.17 ac
Price per acre$21,420/ac
ZoningMixed Use
Road accessGravel
UtilitiesFull utilities
TopographyFlat
ListedApr 4, 2026
Coordinates38.4107, -89.9759
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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
13
Low risk
Wetlands13.7% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope1.3%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessDeeded frontage

177 ft of deeded road frontage.

PowerOn site

Power at or near the road.

Buildable area2.60 of 3.17 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$51,838
$42,641$61,036 · $16,353/ac on 3.17 ac
Asking vs estimate
+31.0%
Priced above the comp set

Weighted from 10 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 $67,900
Maximum allowable offer
$29,622
$9,344/ac · +30.0% target margin

You need $38,278 off asking to hit this margin.

All-in cost$32,140
Net resale$47,691
Projected profit$15,551
ROI+48.4%
Annualized+69.2%
Break-even resale$11,020/ac
Profit if resale lands off target
-20%
$6,013
-10%
$10,782
0%
$15,551
+10%
$20,321
+20%
$25,090
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
IL-191184
Gravel · Full utilities
1.4Jul 7, 2026$24,80017,58317,3574.5 mi
82
IL-301982
Landlocked · Power at road
2.5Jul 27, 2026$21,6008,56915,3105.9 mi
82
IL-693548
Gravel · Off grid
7.8Jun 11, 2026$88,10011,23516,9460.9 mi
81
IL-203158
Gravel · Power at road
5.9Jun 5, 2026$95,90016,22420,4682.6 mi
78
IL-231443
Paved · Full utilities
1.7Feb 19, 2026$34,90020,38717,3776.3 mi
77
IL-681816
Gravel · Power at road
2.2Oct 30, 2025$18,5008,24810,3035.7 mi
76
IL-111394
Dirt · Power at road
1.6Jul 27, 2026$16,80010,15214,2185.9 mi
75
IL-710870
Paved · Power at road
1.1Apr 26, 2026$16,40014,51914,8988.0 mi
66
IL-701117
Gravel · Full utilities
1.4Nov 4, 2024$20,50015,15715,9999.2 mi
63
IL-283861
Dirt · Power at road
9.8Oct 23, 2025$133,20013,53221,0496.4 mi
62
Show adjustment detail for the top comp
  • Tract size (1.41 ac → 3.17 ac)-1.7%
  • Market time (1 mo)+0.4%

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.