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Roberts County, SD · Sold

SD-512043

9721 County Road 72

$17,100
$3,540/ac · 4.83 ac
Acreage4.83 ac
Price per acre$3,540/ac
ZoningRecreational
Road accessLandlocked
UtilitiesFull utilities
TopographyMixed
ListedMay 18, 2026
Coordinates45.5824, -96.8921
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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

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

View Roberts market data →

Step 1 · Is this a deal?

Due diligence

3 items to verify before you offer.

Risk index
35
Moderate risk
Wetlands10.7% of tract

Little to no mapped wetland coverage.

Average slope3.7%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessLandlocked

No legal access of record — resale is severely limited.

PowerOn site

Power at or near the road.

Buildable area4.10 of 4.83 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$16,688
$13,621$19,754 · $3,455/ac on 4.83 ac
Asking vs estimate
+2.5%
In line with 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 $17,100
Maximum allowable offer
$9,536
$1,974/ac · +30.0% target margin

You need $7,564 off asking to hit this margin.

All-in cost$10,347
Net resale$15,353
Projected profit$5,006
ROI+48.4%
Annualized+69.2%
Break-even resale$2,328/ac
Profit if resale lands off target
-20%
$1,935
-10%
$3,471
0%
$5,006
+10%
$6,541
+20%
$8,076
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-951693
Paved · Off grid
3.8Jul 27, 2026$12,2003,2422,6609.4 mi
83
SD-801431
Paved · Power at road
3.1May 25, 2026$17,4005,6093,9163.7 mi
77
SD-990974
Dirt · Full utilities
2.2Jul 27, 2026$11,2005,0133,8753.8 mi
76
SD-492277
Paved · Power at road
5.7Mar 14, 2025$28,8005,0273,7763.8 mi
74
SD-693431
Gravel · Full utilities
13.2Jun 2, 2026$64,9004,9163,6125.6 mi
71
SD-573320
Gravel · Off grid
12.2Jul 27, 2026$35,3002,8973,0138.4 mi
70
SD-822464
Dirt · Off grid
6.6May 11, 2025$21,9003,3454,06010.1 mi
68
SD-700745
Dirt · Power at road
1.9Feb 10, 2026$4,4002,3472,2485.3 mi
67
SD-423209
Gravel · Power at road
11.3Apr 15, 2025$52,8004,6944,3411.0 mi
66
SD-370635
Gravel · Off grid
1.7Feb 27, 2026$5,5003,1893,0817.6 mi
65
Show adjustment detail for the top comp
  • Tract size (3.75 ac → 4.83 ac)-1.0%
  • Access (Paved → Landlocked)-42.4%
  • 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.