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LaSalle County, IL · Sold

IL-370875

3443 County Road 99

$5,100
$4,513/ac · 1.13 ac
Acreage1.13 ac
Price per acre$4,513/ac
ZoningAgricultural
Road accessDirt
UtilitiesPower at road
TopographyMixed
ListedJul 17, 2026
Coordinates41.3416, -88.9096
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

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

View LaSalle market data →

Step 1 · Is this a deal?

Due diligence

No material red flags on the mapped layers.

Risk index
11
Low risk
Wetlands6.6% of tract

Little to no mapped wetland coverage.

Average slope9.7%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

119 ft of deeded road frontage.

Power168 ft away

Power at or near the road.

Buildable area1.00 of 1.13 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$7,741
$6,604$8,878 · $6,851/ac on 1.13 ac
Asking vs estimate
-34.1%
Priced below the comp set

Weighted from 8 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 $5,100
Maximum allowable offer
$4,423
$3,915/ac · +30.0% target margin

You need $677 off asking to hit this margin.

All-in cost$4,799
Net resale$7,122
Projected profit$2,323
ROI+48.4%
Annualized+69.3%
Break-even resale$4,616/ac
Profit if resale lands off target
-20%
$899
-10%
$1,611
0%
$2,323
+10%
$3,035
+20%
$3,747
Comparable sales8 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
IL-341263
Landlocked · Power at road
1.5Jul 26, 2024$8,5005,6697,8193.4 mi
76
IL-211120
Gravel · Power at road
1.4Aug 12, 2025$10,0007,4076,6556.9 mi
76
IL-320919
Gravel · Off grid
1.2Oct 30, 2024$5,1004,3324,7156.9 mi
73
IL-621437
Gravel · Power at road
1.7Oct 3, 2024$13,6008,0127,4730.6 mi
72
IL-950330
Gravel · Power at road
0.8Aug 4, 2025$5,8007,6856,8698.3 mi
71
IL-520593
Gravel · Off grid
0.9Sep 22, 2024$5,9006,4156,9925.7 mi
71
IL-361591
Gravel · Full utilities
1.9Jul 7, 2025$15,7008,2876,1623.2 mi
70
IL-241352
Landlocked · Full utilities
1.6Sep 4, 2024$11,6007,2268,1423.5 mi
69
Show adjustment detail for the top comp
  • Access (Landlocked → Dirt)+26.5%
  • Market time (25 mo)+8.6%

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.