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Whiteside County, IL · Sold

IL-553043

1463 County Road 129

$48,800
$8,971/ac · 5.44 ac
Acreage5.44 ac
Price per acre$8,971/ac
ZoningMixed Use
Road accessLandlocked
UtilitiesOff grid
TopographyFlat
ListedAug 29, 2023
Coordinates41.7003, -89.8904
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

5 items to verify before you offer.

Risk index
60
High risk
Wetlands32.1% of tract

Heavy wetland coverage — assume a delineation and permitting delay.

Average slope2.0%

Gentle grade, straightforward to develop.

Flood zoneAE

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

Legal accessLandlocked

No legal access of record — resale is severely limited.

Power2,406 ft away

Service extension needed; get a utility quote.

Buildable area3.51 of 5.44 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$49,551
$39,228$59,874 · $9,109/ac on 5.44 ac
Asking vs estimate
-1.5%
In line with 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 $48,800
Maximum allowable offer
$28,315
$5,205/ac · +30.0% target margin

You need $20,485 off asking to hit this margin.

All-in cost$30,722
Net resale$45,587
Projected profit$14,865
ROI+48.4%
Annualized+69.2%
Break-even resale$6,138/ac
Profit if resale lands off target
-20%
$5,748
-10%
$10,306
0%
$14,865
+10%
$19,424
+20%
$23,982
Comparable sales8 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
IL-842977
Landlocked · Full utilities
5.2Nov 5, 2024$56,70010,9178,1558.1 mi
79
IL-812461
Landlocked · Off grid
3.6Jun 21, 2025$24,3006,8207,0278.4 mi
73
IL-171969
Gravel · Off grid
2.5Mar 23, 2025$27,40010,9587,6731.1 mi
73
IL-414379
Gravel · Power at road
14.3Jul 27, 2026$175,40012,2477,6212.7 mi
73
IL-381329
Landlocked · Off grid
1.6Jan 20, 2026$17,20010,93210,7865.3 mi
68
IL-664557
Gravel · Off grid
16.3Mar 2, 2026$282,30017,32913,0815.0 mi
68
IL-823697
Gravel · Power at road
8.7Aug 6, 2024$123,50014,1339,1209.4 mi
63
IL-614080
Dirt · Power at road
11.5Mar 31, 2025$153,90013,3459,9828.0 mi
62
Show adjustment detail for the top comp
  • Utilities (Full utilities → Off grid)-30.3%
  • Market time (21 mo)+7.5%

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.