St. Clair County, IL · Sold

IL-257164

629 County Road 354

$995,700

$9,249/ac · 108 ac

Offer report Market this tract

Acreage108 ac

Price per acre$9,249/ac

ZoningUnzoned

Road accessGravel

UtilitiesPower at road

TopographyMixed

ListedDec 3, 2025

Coordinates38.4722, -90.0276

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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

No material red flags on the mapped layers.

Risk index

Low risk

Wetlands9.6% of tract

Little to no mapped wetland coverage.

Average slope9.5%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

1,760 ft of deeded road frontage.

Power200 ft away

Power at or near the road.

Buildable area92.46 of 107.66 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate

$1,115,321

$892,500 – $1,338,143 · $10,360/ac on 108 ac

Asking vs estimate

-10.7%

Priced below 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 $995,700

Acres

Resale ($/ac)

Target margin (%)

Hold (months)

Closing (%)

Carry (%/yr)

Selling costs (%)

Your offer

Maximum allowable offer

$637,327

$5,920/ac · +30.0% target margin

You need $358,373 off asking to hit this margin.

All-in cost$691,500

Net resale$1,026,096

Projected profit$334,596

ROI+48.4%

Annualized+69.2%

Break-even resale$6,982/ac

Profit if resale lands off target

-20%

$129,377

-10%

$231,986

$334,596

+10%

$437,205

+20%

$539,815

Comparable sales10 matches

Parcel	Acres	Sold	Price	$/ac	Adj $/ac	Dist	Match
IL-886565 Landlocked · Full utilities	69.8	Jul 27, 2026	$567,900	8,141	8,872	0.6 mi	86
IL-506650 Gravel · Off grid	74.2	Jul 27, 2026	$654,600	8,824	9,517	4.0 mi	83
IL-626787 Gravel · Off grid	81.9	Jul 27, 2026	$936,400	11,429	12,612	9.6 mi	81
IL-367555 Paved · Power at road	142.9	Jul 27, 2026	$1,819,500	12,732	11,632	9.6 mi	80
IL-727452 Paved · Power at road	132.6	Dec 29, 2025	$2,029,000	15,298	14,036	6.7 mi	78
IL-775868 Paved · Power at road	42.1	Jul 27, 2026	$532,300	12,644	8,731	3.5 mi	75
IL-626456 Gravel · Off grid	64.5	Feb 3, 2026	$651,100	10,101	10,769	7.4 mi	74
IL-508389 Dirt · Off grid	261.5	Jul 27, 2026	$1,430,900	5,472	9,539	4.2 mi	73
IL-698254 Dirt · Off grid	237.1	Aug 12, 2025	$852,600	3,596	6,339	6.1 mi	70
IL-268816 Paved · Off grid	356.3	Jul 27, 2026	$2,871,000	8,058	11,202	5.6 mi	69

Show adjustment detail for the top comp

Tract size (69.76 ac → 107.66 ac)-9.8%
Access (Landlocked → Gravel)+47.1%
Utilities (Full utilities → Power at road)-18.0%

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.

Build the listing kit Post a deal or JV