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St. Clair County, IL · Sold

IL-203158

570 County Road 327

$100,400
$16,988/ac · 5.91 ac
Acreage5.91 ac
Price per acre$16,988/ac
ZoningAgricultural
Road accessGravel
UtilitiesPower at road
TopographyWooded
ListedMay 24, 2025
Coordinates38.4468, -89.9874
Loading terrain…
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

2 items to verify before you offer.

Risk index
17
Low risk
Wetlands11.8% of tract

Little to no mapped wetland coverage.

Average slope9.2%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessDeeded frontage

328 ft of deeded road frontage.

Power26 ft away

Power at or near the road.

Buildable area4.95 of 5.91 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$78,925
$63,206$94,643 · $13,354/ac on 5.91 ac
Asking vs estimate
+27.2%
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 $100,400
Maximum allowable offer
$45,100
$7,631/ac · +30.0% target margin

You need $55,300 off asking to hit this margin.

All-in cost$48,934
Net resale$72,611
Projected profit$23,677
ROI+48.4%
Annualized+69.2%
Break-even resale$9,000/ac
Profit if resale lands off target
-20%
$9,155
-10%
$16,416
0%
$23,677
+10%
$30,938
+20%
$38,199
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
IL-693548
Gravel · Off grid
7.8Jun 11, 2026$88,10011,23513,5423.4 mi
83
IL-832297
Gravel · Full utilities
3.2Jul 27, 2026$69,90022,04117,6522.6 mi
80
IL-183869
Gravel · Off grid
9.9Jun 12, 2025$84,7008,56910,9416.3 mi
75
IL-301982
Landlocked · Power at road
2.5Jul 27, 2026$21,6008,56912,2354.5 mi
75
IL-993540
Gravel · Off grid
7.8Sep 2, 2024$84,50010,83214,0167.6 mi
75
IL-463394
Dirt · Off grid
7.0Oct 15, 2024$52,6007,49911,1569.0 mi
73
IL-283861
Dirt · Power at road
9.8Oct 23, 2025$133,20013,53216,8215.3 mi
72
IL-893680
Paved · Power at road
8.6Feb 14, 2025$137,00015,86914,6344.2 mi
72
IL-681816
Gravel · Power at road
2.2Oct 30, 2025$18,5008,2488,2344.3 mi
70
IL-231443
Paved · Full utilities
1.7Feb 19, 2026$34,90020,38713,8873.8 mi
66
Show adjustment detail for the top comp
  • Tract size (7.84 ac → 5.91 ac)+1.7%
  • Utilities (Off grid → Power at road)+17.6%
  • Market time (2 mo)+0.8%

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.