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Sully County, SD · Sold

SD-197822

5911 County Road 388

$754,100
$2,372/ac · 318 ac
Acreage318 ac
Price per acre$2,372/ac
ZoningRecreational
Road accessGravel
UtilitiesPower at road
TopographyWooded
ListedNov 6, 2024
Coordinates44.6791, -100.0359
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

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

View Sully market data →

Step 1 · Is this a deal?

Due diligence

No material red flags on the mapped layers.

Risk index
6
Low risk
Wetlands8.4% of tract

Little to no mapped wetland coverage.

Average slope3.0%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

4,538 ft of deeded road frontage.

Power77 ft away

Power at or near the road.

Buildable area276.64 of 317.90 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$772,804
$654,048$891,561 · $2,431/ac on 318 ac
Asking vs estimate
-2.4%
In line with the comp set

Weighted from 9 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 $754,100
Maximum allowable offer
$441,603
$1,389/ac · +30.0% target margin

You need $312,497 off asking to hit this margin.

All-in cost$479,139
Net resale$710,980
Projected profit$231,841
ROI+48.4%
Annualized+69.2%
Break-even resale$1,638/ac
Profit if resale lands off target
-20%
$89,645
-10%
$160,743
0%
$231,841
+10%
$302,939
+20%
$374,037
Comparable sales9 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-326599
Gravel · Full utilities
131.1Jul 25, 2026$409,1003,1212,0053.1 mi
76
SD-798765
Gravel · Power at road
629.5Jan 2, 2026$1,150,0001,8272,3006.5 mi
73
SD-387562
Paved · Power at road
263.3Jul 2, 2024$806,6003,0632,6777.3 mi
70
SD-758143
Landlocked · Off grid
401.1Jun 16, 2024$487,3001,2152,4568.8 mi
67
SD-659524
Gravel · Power at road
1090.8Sep 26, 2025$1,347,0001,2351,8627.6 mi
66
SD-127320
Paved · Off grid
221.0Apr 13, 2025$509,7002,3072,18813.3 mi
65
SD-129105
Gravel · Full utilities
805.3Sep 6, 2025$1,949,1002,4202,72910.0 mi
65
SD-246682
Dirt · Off grid
139.2Jul 27, 2024$369,9002,6583,1367.5 mi
60
SD-446179
Dirt · Power at road
96.7May 8, 2024$281,8002,9152,6876.2 mi
57
Show adjustment detail for the top comp
  • Tract size (131.08 ac → 317.9 ac)-21.8%
  • Utilities (Full utilities → Power at road)-18.0%

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.