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Sully County, SD · Sold

SD-659524

3031 County Road 33

$1,550,000
$1,421/ac · 1,091 ac
Acreage1,091 ac
Price per acre$1,421/ac
ZoningUnzoned
Road accessGravel
UtilitiesPower at road
TopographyWooded
ListedAug 24, 2025
Coordinates44.7839, -100.0825
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

1 item to verify before you offer.

Risk index
10
Low risk
Wetlands1.3% of tract

Little to no mapped wetland coverage.

Average slope4.4%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessRecorded easement

Access by easement; pull and read the recorded document.

Power160 ft away

Power at or near the road.

Buildable area1022.84 of 1090.85 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$1,840,724
$1,693,466$1,987,982 · $1,687/ac on 1,091 ac
Asking vs estimate
-15.8%
Priced below the comp set

Weighted from 6 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 $1,550,000
Maximum allowable offer
$1,051,842
$964/ac · +30.0% target margin

You need $498,158 off asking to hit this margin.

All-in cost$1,141,249
Net resale$1,693,466
Projected profit$552,218
ROI+48.4%
Annualized+69.2%
Break-even resale$1,137/ac
Profit if resale lands off target
-20%
$213,524
-10%
$382,871
0%
$552,218
+10%
$721,564
+20%
$890,911
Comparable sales6 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-798765
Gravel · Power at road
629.5Jan 2, 2026$1,150,0001,8271,5825.7 mi
76
SD-129105
Gravel · Full utilities
805.3Sep 6, 2025$1,949,1002,4201,8779.8 mi
74
SD-197822
Gravel · Power at road
317.9Dec 14, 2025$724,7002,2801,6127.6 mi
67
SD-758143
Landlocked · Off grid
401.1Jun 16, 2024$487,3001,2151,6891.9 mi
61
SD-387562
Paved · Power at road
263.3Jul 2, 2024$806,6003,0631,8412.1 mi
59
SD-127320
Paved · Off grid
221.0Apr 13, 2025$509,7002,3071,5057.7 mi
55
Show adjustment detail for the top comp
  • Tract size (629.47 ac → 1090.85 ac)-15.6%
  • Market time (7 mo)+2.6%

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.