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Roberts County, SD · Sold

SD-693431

1384 County Road 320

$73,800
$5,587/ac · 13.21 ac
Acreage13.21 ac
Price per acre$5,587/ac
ZoningResidential
Road accessGravel
UtilitiesFull utilities
TopographyFlat
ListedJan 4, 2026
Coordinates45.6293, -96.9869
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

No material red flags on the mapped layers.

Risk index
6
Low risk
Wetlands8.0% of tract

Little to no mapped wetland coverage.

Average slope2.1%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

575 ft of deeded road frontage.

PowerOn site

Power at or near the road.

Buildable area11.55 of 13.21 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$74,013
$60,808$87,217 · $5,603/ac on 13.21 ac
Asking vs estimate
-0.3%
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 $73,800
Maximum allowable offer
$42,293
$3,202/ac · +30.0% target margin

You need $31,507 off asking to hit this margin.

All-in cost$45,888
Net resale$68,092
Projected profit$22,204
ROI+48.4%
Annualized+69.2%
Break-even resale$3,776/ac
Profit if resale lands off target
-20%
$8,585
-10%
$15,395
0%
$22,204
+10%
$29,013
+20%
$35,822
Comparable sales8 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-573320
Gravel · Off grid
12.2Jul 27, 2026$35,3002,8974,1353.7 mi
88
SD-423209
Gravel · Power at road
11.3Apr 15, 2025$52,8004,6945,9596.6 mi
76
SD-674125
Dirt · Full utilities
21.8Jun 7, 2025$114,0005,2206,7555.0 mi
75
SD-224966
Landlocked · Power at road
40.2Jul 27, 2026$130,0003,2366,7955.8 mi
74
SD-512043
Landlocked · Full utilities
4.8Jul 27, 2026$15,0003,1164,2865.6 mi
72
SD-804400
Dirt · Off grid
26.6Oct 19, 2024$86,4003,2426,3526.1 mi
67
SD-822464
Dirt · Off grid
6.6May 11, 2025$21,9003,3455,5735.1 mi
65
SD-492277
Paved · Power at road
5.7Mar 14, 2025$28,8005,0275,1839.0 mi
61
Show adjustment detail for the top comp
  • Tract size (12.19 ac → 13.21 ac)-0.8%
  • Utilities (Off grid → Full utilities)+43.5%

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.