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Sully County, SD · Sold

SD-894972

3606 County Road 297

$181,200
$4,493/ac · 40.33 ac
Acreage40.33 ac
Price per acre$4,493/ac
ZoningResidential
Road accessGravel
UtilitiesPower at road
TopographySloped
ListedOct 1, 2023
Coordinates44.7491, -100.0669
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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

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

View Sully market data →

Step 1 · Is this a deal?

Due diligence

2 items to verify before you offer.

Risk index
14
Low risk
Wetlands6.6% of tract

Little to no mapped wetland coverage.

Average slope12.8%

Rolling to steep in places; pad prep likely.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

1,473 ft of deeded road frontage.

Power15 ft away

Power at or near the road.

Buildable area30.13 of 40.33 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$174,072
$142,710$205,434 · $4,316/ac on 40.33 ac
Asking vs estimate
+4.1%
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 $181,200
Maximum allowable offer
$99,470
$2,466/ac · +30.0% target margin

You need $81,730 off asking to hit this margin.

All-in cost$107,925
Net resale$160,146
Projected profit$52,221
ROI+48.4%
Annualized+69.2%
Break-even resale$2,909/ac
Profit if resale lands off target
-20%
$20,192
-10%
$36,207
0%
$52,221
+10%
$68,236
+20%
$84,251
Comparable sales8 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-965112
Dirt · Power at road
44.6Jan 31, 2026$172,3003,8594,6774.0 mi
87
SD-305236
Dirt · Full utilities
48.8Jul 27, 2026$206,2004,2224,1835.5 mi
82
SD-145671
Gravel · Off grid
66.9Jul 27, 2026$151,9002,2702,9655.6 mi
79
SD-144401
Gravel · Off grid
26.7Jul 9, 2024$115,9004,3475,1943.3 mi
75
SD-326599
Gravel · Full utilities
131.1Jul 25, 2026$409,1003,1213,3432.2 mi
74
SD-373527
Dirt · Power at road
14.2Mar 9, 2025$64,0004,5194,8008.8 mi
65
SD-446179
Dirt · Power at road
96.7May 8, 2024$281,8002,9154,4829.0 mi
59
SD-246682
Dirt · Off grid
139.2Jul 27, 2024$369,9002,6585,2304.4 mi
57
Show adjustment detail for the top comp
  • Tract size (44.64 ac → 40.33 ac)+1.9%
  • Access (Dirt → Gravel)+16.3%
  • Market time (6 mo)+2.3%

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.