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Custer County, SD · Sold

SD-521597

2441 County Road 18

$11,200
$3,200/ac · 3.50 ac
Acreage3.50 ac
Price per acre$3,200/ac
ZoningRecreational
Road accessLandlocked
UtilitiesFull utilities
TopographySloped
ListedJul 8, 2024
Coordinates43.6344, -103.3372
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

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

View Custer market data →

Step 1 · Is this a deal?

Due diligence

3 items to verify before you offer.

Risk index
49
Moderate risk
Wetlands6.2% of tract

Little to no mapped wetland coverage.

Average slope24.6%

Steep ground — expect meaningful site work to build.

Flood zoneX

Outside the mapped floodplain.

Legal accessLandlocked

No legal access of record — resale is severely limited.

PowerOn site

Power at or near the road.

Buildable area1.97 of 3.50 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$12,751
$10,580$14,922 · $3,643/ac on 3.50 ac
Asking vs estimate
-12.2%
Priced below 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 $11,200
Maximum allowable offer
$7,286
$2,082/ac · +30.0% target margin

You need $3,914 off asking to hit this margin.

All-in cost$7,905
Net resale$11,731
Projected profit$3,825
ROI+48.4%
Annualized+69.3%
Break-even resale$2,455/ac
Profit if resale lands off target
-20%
$1,479
-10%
$2,652
0%
$3,825
+10%
$4,998
+20%
$6,171
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-461737
Paved · Full utilities
3.9Jul 27, 2026$25,9006,7033,8853.0 mi
87
SD-172071
Landlocked · Power at road
4.9Jul 27, 2026$10,8002,1992,7256.7 mi
81
SD-170569
Dirt · Full utilities
1.7May 26, 2026$7,7004,6633,6555.1 mi
74
SD-211229
Paved · Off grid
2.7Feb 19, 2025$9,3003,4583,0144.1 mi
72
SD-983088
Gravel · Power at road
10.3Jul 27, 2026$43,9004,2653,76210.9 mi
71
SD-963286
Paved · Power at road
11.9Jul 27, 2026$69,9005,8794,4509.3 mi
71
SD-141269
Dirt · Off grid
2.8May 24, 2024$8,7003,1573,8915.3 mi
69
SD-850280
Dirt · Power at road
1.4May 27, 2026$5,8004,3224,1199.4 mi
67
SD-582549
Paved · Off grid
7.0May 9, 2025$34,3004,9244,4279.7 mi
63
SD-543033
Dirt · Off grid
9.9Jun 2, 2025$20,4002,0562,59311.5 mi
63
Show adjustment detail for the top comp
  • Access (Paved → Landlocked)-42.4%

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.