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Whiteside County, IL · Sold

IL-614080

1891 County Road 128

$180,600
$15,663/ac · 11.53 ac
Acreage11.53 ac
Price per acre$15,663/ac
ZoningResidential
Road accessDirt
UtilitiesPower at road
TopographyRolling
ListedMay 16, 2024
Coordinates41.8152, -89.8798
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

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

View Whiteside market data →

Step 1 · Is this a deal?

Due diligence

No material red flags on the mapped layers.

Risk index
8
Low risk
Wetlands5.0% of tract

Little to no mapped wetland coverage.

Average slope8.4%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

429 ft of deeded road frontage.

Power86 ft away

Power at or near the road.

Buildable area10.41 of 11.53 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$138,795
$102,618$174,973 · $12,038/ac on 11.53 ac
Asking vs estimate
+30.1%
Priced above 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 $180,600
Maximum allowable offer
$79,312
$6,879/ac · +30.0% target margin

You need $101,288 off asking to hit this margin.

All-in cost$86,054
Net resale$127,692
Projected profit$41,638
ROI+48.4%
Annualized+69.2%
Break-even resale$8,112/ac
Profit if resale lands off target
-20%
$16,100
-10%
$28,869
0%
$41,638
+10%
$54,408
+20%
$67,177
Comparable sales8 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
IL-664557
Gravel · Off grid
16.3Mar 2, 2026$282,30017,32918,4993.6 mi
81
IL-414379
Gravel · Power at road
14.3Jul 27, 2026$175,40012,24710,77710.5 mi
81
IL-823697
Gravel · Power at road
8.7Aug 6, 2024$123,50014,13312,8981.9 mi
73
IL-765603
Dirt · Off grid
34.8Dec 3, 2025$216,9006,2428,7145.5 mi
67
IL-135808
Gravel · Off grid
40.3Jan 23, 2026$293,8007,2908,9342.2 mi
67
IL-812461
Landlocked · Off grid
3.6Jun 21, 2025$24,3006,8209,9381.9 mi
63
IL-842977
Landlocked · Full utilities
5.2Nov 5, 2024$56,70010,91711,5344.8 mi
63
IL-553043
Landlocked · Off grid
5.4Mar 18, 2024$48,3008,88113,8338.0 mi
59
Show adjustment detail for the top comp
  • Tract size (16.29 ac → 11.53 ac)+3.5%
  • Access (Gravel → Dirt)-14.0%
  • Utilities (Off grid → Power at road)+17.6%
  • Market time (5 mo)+1.9%

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.