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Iroquois County, IL · Sold

IL-177858

6091 County Road 105

$817,800
$4,595/ac · 178 ac
Acreage178 ac
Price per acre$4,595/ac
ZoningRecreational
Road accessGravel
UtilitiesOff grid
TopographyFlat
ListedSep 3, 2023
Coordinates40.8440, -87.7580
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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

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

View Iroquois market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index
51
Moderate risk
Wetlands43.9% of tract

Heavy wetland coverage — assume a delineation and permitting delay.

Average slope1.3%

Gentle grade, straightforward to develop.

Flood zoneAE

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

Legal accessDeeded frontage

1,842 ft of deeded road frontage.

Power8,300 ft away

A long utility run — price in solar/off-grid instead.

Buildable area94.85 of 177.98 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$784,644
$613,592$955,697 · $4,409/ac on 178 ac
Asking vs estimate
+4.2%
In line with the comp set

Weighted from 6 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 $817,800
Maximum allowable offer
$448,368
$2,519/ac · +30.0% target margin

You need $369,432 off asking to hit this margin.

All-in cost$486,479
Net resale$721,873
Projected profit$235,394
ROI+48.4%
Annualized+69.2%
Break-even resale$2,971/ac
Profit if resale lands off target
-20%
$91,019
-10%
$163,206
0%
$235,394
+10%
$307,581
+20%
$379,768
Comparable sales6 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
IL-859473
Dirt · Power at road
573.4Jul 27, 2026$1,051,3001,8332,5548.4 mi
72
IL-157204
Dirt · Power at road
110.8May 1, 2025$528,5004,7694,3865.0 mi
68
IL-858738
Dirt · Power at road
336.7May 9, 2024$1,411,7004,1935,4429.9 mi
64
IL-159389
Dirt · Off grid
539.6Jun 10, 2025$1,575,6002,9204,9204.5 mi
64
IL-716411
Dirt · Full utilities
62.4Sep 5, 2025$419,4006,7234,36711.2 mi
60
IL-528986
Dirt · Power at road
403.0Feb 8, 2025$1,533,8003,8065,06012.9 mi
59
Show adjustment detail for the top comp
  • Tract size (573.43 ac → 177.98 ac)+40.6%
  • Access (Dirt → Gravel)+16.3%
  • Utilities (Power at road → Off grid)-15.0%

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.