DeKalb County, IL · Sold

IL-358820

2420 County Road 91

$1,372,300

$3,841/ac · 357 ac

Offer report Market this tract

Acreage357 ac

Price per acre$3,841/ac

ZoningUnzoned

Road accessDirt

UtilitiesOff grid

TopographyMixed

ListedApr 10, 2026

Coordinates41.9175, -88.7909

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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

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

View DeKalb market data →

Step 1 · Is this a deal?

Due diligence

3 items to verify before you offer.

Risk index

Low risk

Wetlands17.0% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope9.2%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessDeeded frontage

2,521 ft of deeded road frontage.

Power600 ft away

Power at or near the road.

Buildable area281.73 of 357.30 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate

$1,792,697

$1,450,658 – $2,134,735 · $5,017/ac on 357 ac

Asking vs estimate

-23.5%

Priced below 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 $1,372,300

Acres

Resale ($/ac)

Target margin (%)

Hold (months)

Closing (%)

Carry (%/yr)

Selling costs (%)

Your offer

Maximum allowable offer

$1,024,398

$2,867/ac · +30.0% target margin

You need $347,902 off asking to hit this margin.

All-in cost$1,111,472

Net resale$1,649,281

Projected profit$537,809

ROI+48.4%

Annualized+69.2%

Break-even resale$3,381/ac

Profit if resale lands off target

-20%

$207,953

-10%

$372,881

$537,809

+10%

$702,737

+20%

$867,665

Comparable sales7 matches

Parcel	Acres	Sold	Price	$/ac	Adj $/ac	Dist	Match
IL-918576 Gravel · Full utilities	299.4	Apr 16, 2026	$2,891,100	9,656	5,570	3.4 mi	85
IL-368301 Gravel · Full utilities	245.3	May 10, 2026	$1,587,200	6,469	3,514	5.7 mi	81
IL-398267 Gravel · Full utilities	239.4	Jul 27, 2026	$1,620,900	6,772	3,620	5.7 mi	78
IL-537807 Landlocked · Full utilities	171.5	Jul 27, 2026	$1,321,700	7,706	5,521	4.7 mi	74
IL-958318 Dirt · Off grid	248.4	Feb 12, 2025	$1,459,400	5,876	5,621	5.6 mi	73
IL-199947 Dirt · Full utilities	808.4	May 3, 2026	$5,033,800	6,227	5,621	7.2 mi	73
IL-317605 Paved · Full utilities	148.2	Apr 8, 2025	$2,091,700	14,116	5,909	2.0 mi	66

Show adjustment detail for the top comp

Tract size (299.41 ac → 357.3 ac)-5.0%
Access (Gravel → Dirt)-14.0%
Utilities (Full utilities → Off grid)-30.3%
Market time (4 mo)+1.4%

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.

Build the listing kit Post a deal or JV