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DeKalb County, IL · Sold

IL-199947

5299 County Road 355

$4,969,200
$6,147/ac · 808 ac
Acreage808 ac
Price per acre$6,147/ac
ZoningResidential
Road accessDirt
UtilitiesFull utilities
TopographyMixed
ListedOct 7, 2025
Coordinates41.8813, -88.6596
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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

No material red flags on the mapped layers.

Risk index
6
Low risk
Wetlands0.2% 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

3,022 ft of deeded road frontage.

PowerOn site

Power at or near the road.

Buildable area766.41 of 808.36 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$3,868,793
$2,927,176$4,810,410 · $4,786/ac on 808 ac
Asking vs estimate
+28.4%
Priced above the comp set

Weighted from 5 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 $4,969,200
Maximum allowable offer
$2,210,739
$2,735/ac · +30.0% target margin

You need $2,758,461 off asking to hit this margin.

All-in cost$2,398,652
Net resale$3,559,290
Projected profit$1,160,638
ROI+48.4%
Annualized+69.2%
Break-even resale$3,225/ac
Profit if resale lands off target
-20%
$448,780
-10%
$804,709
0%
$1,160,638
+10%
$1,516,567
+20%
$1,872,496
Comparable sales5 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
IL-358820
Dirt · Off grid
357.3Jul 27, 2026$1,167,8003,2683,6727.2 mi
75
IL-398267
Gravel · Full utilities
239.4Jul 27, 2026$1,620,9006,7724,0587.7 mi
69
IL-918576
Gravel · Full utilities
299.4Apr 16, 2026$2,891,1009,6566,2448.2 mi
68
IL-368301
Gravel · Full utilities
245.3May 10, 2026$1,587,2006,4693,9407.7 mi
67
IL-958318
Dirt · Off grid
248.4Feb 12, 2025$1,459,4005,8766,3017.7 mi
60
Show adjustment detail for the top comp
  • Tract size (357.3 ac → 808.36 ac)-21.9%
  • Utilities (Off grid → Full utilities)+43.5%

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.