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Corson County, SD · Sold

SD-415064

8855 County Road 299

$38,300
$888/ac · 43.11 ac
Acreage43.11 ac
Price per acre$888/ac
ZoningAgricultural
Road accessLandlocked
UtilitiesOff grid
TopographySloped
ListedJul 6, 2024
Coordinates45.6867, -101.1265
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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

Corson County, South Dakota. West River grazing and Black Hills recreational parcels.

View Corson market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index
43
Moderate risk
Wetlands1.8% of tract

Little to no mapped wetland coverage.

Average slope13.5%

Rolling to steep in places; pad prep likely.

Flood zoneX

Outside the mapped floodplain.

Legal accessLandlocked

No legal access of record — resale is severely limited.

Power10,260 ft away

A long utility run — price in solar/off-grid instead.

Buildable area33.87 of 43.11 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$60,949
$54,032$67,865 · $1,414/ac on 43.11 ac
Asking vs estimate
-37.2%
Priced below the comp set

Weighted from 10 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 $38,300
Maximum allowable offer
$34,828
$808/ac · +30.0% target margin

You need $3,472 off asking to hit this margin.

All-in cost$37,788
Net resale$56,073
Projected profit$18,284
ROI+48.4%
Annualized+69.2%
Break-even resale$953/ac
Profit if resale lands off target
-20%
$7,070
-10%
$12,677
0%
$18,284
+10%
$23,892
+20%
$29,499
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-614878
Dirt · Full utilities
37.7Mar 20, 2026$102,6002,7241,4892.4 mi
86
SD-465292
Gravel · Power at road
50.9Jul 27, 2026$137,6002,7061,6193.9 mi
84
SD-833992
Landlocked · Off grid
19.8Jul 27, 2026$28,4001,4311,2693.8 mi
79
SD-865904
Landlocked · Power at road
79.2Feb 15, 2026$103,1001,3011,2836.4 mi
78
SD-824189
Paved · Power at road
22.9Jul 1, 2026$73,4003,2111,4257.9 mi
78
SD-614978
Dirt · Off grid
40.5Apr 7, 2025$55,8001,3781,1386.0 mi
77
SD-725920
Landlocked · Power at road
80.2Dec 7, 2024$103,2001,2871,3361.2 mi
70
SD-244265
Gravel · Power at road
24.2Jun 15, 2025$68,7002,8411,5655.5 mi
68
SD-186676
Dirt · Power at road
138.6Jul 27, 2026$262,8001,8961,6697.8 mi
68
SD-823658
Landlocked · Off grid
15.6Dec 23, 2024$23,0001,4751,3562.3 mi
67
Show adjustment detail for the top comp
  • Tract size (37.68 ac → 43.11 ac)-2.4%
  • Access (Dirt → Landlocked)-20.9%
  • Utilities (Full utilities → Off grid)-30.3%
  • Market time (5 mo)+1.7%

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.