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Roberts County, SD · Sold

SD-730233

3258 County Road 81

$5,200
$4,000/ac · 1.30 ac
Acreage1.30 ac
Price per acre$4,000/ac
ZoningRecreational
Road accessGravel
UtilitiesOff grid
TopographySloped
ListedMay 26, 2024
Coordinates45.5850, -96.9121
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

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

View Roberts market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index
45
Moderate risk
Wetlands6.8% of tract

Little to no mapped wetland coverage.

Average slope27.1%

Steep ground — expect meaningful site work to build.

Flood zoneX

Outside the mapped floodplain.

Legal accessRecorded easement

Access by easement; pull and read the recorded document.

Power9,462 ft away

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

Buildable area0.73 of 1.30 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$4,549
$3,631$5,468 · $3,499/ac on 1.30 ac
Asking vs estimate
+14.3%
Priced above the comp set

Weighted from 6 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 $5,200
Maximum allowable offer
$2,600
$2,000/ac · +30.0% target margin

You need $2,600 off asking to hit this margin.

All-in cost$2,821
Net resale$4,185
Projected profit$1,364
ROI+48.4%
Annualized+69.2%
Break-even resale$2,359/ac
Profit if resale lands off target
-20%
$527
-10%
$946
0%
$1,364
+10%
$1,783
+20%
$2,201
Comparable sales6 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-570240
Dirt · Power at road
1.3Jul 27, 2026$5,5004,2284,1884.0 mi
87
SD-370635
Gravel · Off grid
1.7Feb 27, 2026$5,5003,1893,2666.6 mi
81
SD-990974
Dirt · Full utilities
2.2Jul 27, 2026$11,2005,0134,1084.4 mi
77
SD-700745
Dirt · Power at road
1.9Feb 10, 2026$4,4002,3472,3844.7 mi
75
SD-951693
Paved · Off grid
3.8Jul 27, 2026$12,2003,2422,8219.5 mi
74
SD-801431
Paved · Power at road
3.1May 25, 2026$17,4005,6094,1524.1 mi
71
Show adjustment detail for the top comp
  • Access (Dirt → Gravel)+16.3%
  • Utilities (Power at road → Off grid)-15.0%

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.