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Sully County, SD · Sold

SD-446179

5687 County Road 336

$325,800
$3,370/ac · 96.69 ac
Acreage96.69 ac
Price per acre$3,370/ac
ZoningUnzoned
Road accessDirt
UtilitiesPower at road
TopographyRolling
ListedAug 24, 2023
Coordinates44.6295, -100.1403
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
11
Low risk
Wetlands7.4% of tract

Little to no mapped wetland coverage.

Average slope9.7%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

1,610 ft of deeded road frontage.

Power39 ft away

Power at or near the road.

Buildable area85.06 of 96.69 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$283,119
$232,345$333,892 · $2,928/ac on 96.69 ac
Asking vs estimate
+15.1%
Priced above 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 $325,800
Maximum allowable offer
$161,782
$1,673/ac · +30.0% target margin

You need $164,018 off asking to hit this margin.

All-in cost$175,533
Net resale$260,469
Projected profit$84,936
ROI+48.4%
Annualized+69.2%
Break-even resale$1,973/ac
Profit if resale lands off target
-20%
$32,842
-10%
$58,889
0%
$84,936
+10%
$110,983
+20%
$137,029
Comparable sales9 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-326599
Gravel · Full utilities
131.1Jul 25, 2026$409,1003,1212,3826.9 mi
84
SD-145671
Gravel · Off grid
66.9Jul 27, 2026$151,9002,2702,11210.9 mi
80
SD-305236
Dirt · Full utilities
48.8Jul 27, 2026$206,2004,2222,9805.6 mi
78
SD-965112
Dirt · Power at road
44.6Jan 31, 2026$172,3003,8593,33212.4 mi
70
SD-246682
Dirt · Off grid
139.2Jul 27, 2024$369,9002,6583,7268.0 mi
68
SD-197822
Gravel · Power at road
317.9Dec 14, 2025$724,7002,2802,7856.2 mi
65
SD-127320
Paved · Off grid
221.0Apr 13, 2025$509,7002,3072,60013.2 mi
59
SD-894972
Gravel · Power at road
40.3Feb 27, 2024$184,5004,5743,5969.0 mi
59
SD-387562
Paved · Power at road
263.3Jul 2, 2024$806,6003,0633,18111.8 mi
57
Show adjustment detail for the top comp
  • Tract size (131.08 ac → 96.69 ac)+8.0%
  • Access (Gravel → Dirt)-14.0%
  • 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.