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Pennington County, SD · Sold

SD-965029

892 County Road 105

$108,200
$2,574/ac · 42.03 ac
Acreage42.03 ac
Price per acre$2,574/ac
ZoningUnzoned
Road accessPaved
UtilitiesOff grid
TopographyFlat
ListedFeb 16, 2026
Coordinates43.9012, -102.9312
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

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

View Pennington market data →

Step 1 · Is this a deal?

Due diligence

5 items to verify before you offer.

Risk index
59
High risk
Wetlands45.3% of tract

Heavy wetland coverage — assume a delineation and permitting delay.

Average slope3.1%

Gentle grade, straightforward to develop.

Flood zoneAE

Inside the 100-year floodplain — insurance and elevation apply.

Legal accessRecorded easement

Access by easement; pull and read the recorded document.

Power7,880 ft away

A long utility run — price in solar/off-grid instead.

Buildable area21.84 of 42.03 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$80,969
$64,990$96,948 · $1,926/ac on 42.03 ac
Asking vs estimate
+33.6%
Priced above 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 $108,200
Maximum allowable offer
$46,268
$1,101/ac · +30.0% target margin

You need $61,932 off asking to hit this margin.

All-in cost$50,201
Net resale$74,491
Projected profit$24,290
ROI+48.4%
Annualized+69.2%
Break-even resale$1,298/ac
Profit if resale lands off target
-20%
$9,392
-10%
$16,841
0%
$24,290
+10%
$31,740
+20%
$39,189
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-565693
Paved · Off grid
68.0Jul 27, 2026$122,4001,8001,99114.7 mi
77
SD-473459
Landlocked · Off grid
13.5Jul 27, 2026$15,3001,1331,6773.0 mi
73
SD-234084
Paved · Power at road
21.2Jun 23, 2026$67,7003,1952,45011.7 mi
73
SD-875028
Dirt · Off grid
42.0Jun 27, 2024$67,6001,6102,40710.5 mi
72
SD-605962
Landlocked · Full utilities
82.6Jul 16, 2026$91,2001,1031,54413.9 mi
69
SD-796004
Dirt · Power at road
85.2Feb 28, 2026$135,8001,5942,20213.0 mi
67
SD-213562
Gravel · Off grid
14.5Nov 9, 2025$31,4002,1652,2605.8 mi
66
SD-363938
Gravel · Power at road
19.1Jul 22, 2025$33,0001,7281,6029.3 mi
63
SD-445661
Dirt · Power at road
66.4Jan 29, 2025$83,6001,2591,71712.5 mi
63
SD-616604
Dirt · Power at road
131.6Jan 26, 2026$109,1008291,28111.8 mi
61
Show adjustment detail for the top comp
  • Tract size (68 ac → 42.03 ac)+10.4%

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.