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Linn County, IA · Sold

IA-155778

8580 County Road 359

$300,300
$8,305/ac · 36.16 ac
Acreage36.16 ac
Price per acre$8,305/ac
ZoningRecreational
Road accessLandlocked
UtilitiesFull utilities
TopographyFlat
ListedFeb 25, 2024
Coordinates42.1135, -91.5490
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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

Linn County, Iowa. The benchmark corn-belt farmland market; auctions set transparent comps.

View Linn market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index
53
Moderate risk
Wetlands28.8% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope2.3%

Gentle grade, straightforward to develop.

Flood zoneA

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

Legal accessLandlocked

No legal access of record — resale is severely limited.

PowerOn site

Power at or near the road.

Buildable area24.46 of 36.16 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$289,615
$219,354$359,875 · $8,009/ac on 36.16 ac
Asking vs estimate
+3.7%
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 $300,300
Maximum allowable offer
$165,494
$4,577/ac · +30.0% target margin

You need $134,806 off asking to hit this margin.

All-in cost$179,561
Net resale$266,445
Projected profit$86,884
ROI+48.4%
Annualized+69.2%
Break-even resale$5,398/ac
Profit if resale lands off target
-20%
$33,595
-10%
$60,240
0%
$86,884
+10%
$113,529
+20%
$140,174
Comparable sales8 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
IA-305674
Gravel · Full utilities
33.5Jul 27, 2026$292,5008,7235,8688.3 mi
84
IA-705849
Landlocked · Power at road
38.1Dec 22, 2025$332,5008,73511,0466.1 mi
82
IA-105042
Dirt · Power at road
21.2Jul 27, 2026$146,0006,8836,1306.2 mi
77
IA-864580
Dirt · Full utilities
15.2Jul 27, 2026$166,80010,9867,70510.7 mi
71
IA-937215
Landlocked · Off grid
102.4Apr 9, 2026$405,0003,9557,1925.9 mi
70
IA-486985
Gravel · Power at road
86.7Apr 24, 2026$831,4009,5929,6665.7 mi
69
IA-274146
Dirt · Off grid
11.1Jul 27, 2026$73,2006,5986,4438.8 mi
67
IA-177325
Landlocked · Power at road
110.9Nov 13, 2023$672,2006,06210,5115.9 mi
58
Show adjustment detail for the top comp
  • Tract size (33.53 ac → 36.16 ac)-1.3%
  • Access (Gravel → Landlocked)-32.0%

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.