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Stanley County, SD · Sold

SD-917591

4156 County Road 108

$253,000
$941/ac · 269 ac
Acreage269 ac
Price per acre$941/ac
ZoningResidential
Road accessLandlocked
UtilitiesOff grid
TopographyMixed
ListedMar 10, 2026
Coordinates44.5102, -100.6249
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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

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

View Stanley market data →

Step 1 · Is this a deal?

Due diligence

2 items to verify before you offer.

Risk index
39
Moderate risk
Wetlands9.3% of tract

Little to no mapped wetland coverage.

Average slope3.4%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessLandlocked

No legal access of record — resale is severely limited.

Power12,010 ft away

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

Buildable area231.71 of 268.92 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$278,691
$235,948$321,433 · $1,036/ac on 269 ac
Asking vs estimate
-9.2%
Priced below the comp set

Weighted from 5 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 $253,000
Maximum allowable offer
$159,252
$592/ac · +30.0% target margin

You need $93,748 off asking to hit this margin.

All-in cost$172,788
Net resale$256,395
Projected profit$83,607
ROI+48.4%
Annualized+69.2%
Break-even resale$698/ac
Profit if resale lands off target
-20%
$32,328
-10%
$57,967
0%
$83,607
+10%
$109,246
+20%
$134,886
Comparable sales5 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-937867
Landlocked · Off grid
328.4Dec 6, 2025$299,3009119949.6 mi
78
SD-976608
Dirt · Off grid
131.9Jul 27, 2026$173,5001,3158569.9 mi
73
SD-148494
Landlocked · Power at road
517.3Oct 10, 2025$464,8008999605.9 mi
71
SD-487455
Gravel · Full utilities
243.7Nov 15, 2023$632,5002,5961,3348.3 mi
68
SD-588188
Dirt · Off grid
414.4Apr 8, 2025$464,0001,1201,06215.5 mi
66
Show adjustment detail for the top comp
  • Tract size (328.44 ac → 268.92 ac)+6.0%
  • Market time (8 mo)+2.9%

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.