SD-186676
100 County Road 12
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Corson County, South Dakota. West River grazing and Black Hills recreational parcels.
View Corson market data →Step 1 · Is this a deal?
4 items to verify before you offer.
Partial wetlands. Verify the delineated build envelope.
Gentle grade, straightforward to develop.
Moderate flood hazard on part of the tract.
Access by easement; pull and read the recorded document.
Power at or near the road.
Net of wetlands and slope constraints.
Step 2 · Where do the numbers land?
Weighted from 9 recorded sales, adjusted for tract size, access, utilities and time since sale. Range width reflects dispersion across the comp set.
Comps, diligence flags, an offer number and what to ask the seller.
You need $135,737 off asking to hit this margin.
| Parcel | Acres | Sold | Price | $/ac | Adj $/ac | Dist | Match |
|---|---|---|---|---|---|---|---|
| SD-207245 Dirt · Power at road | 209.3 | Jul 27, 2026 | $263,300 | 1,258 | 1,410 | 9.5 mi | 81 |
| SD-736961 Gravel · Full utilities | 170.4 | Oct 24, 2025 | $344,900 | 2,024 | 1,559 | 9.4 mi | 74 |
| SD-865904 Landlocked · Power at road | 79.2 | Feb 15, 2026 | $103,100 | 1,301 | 1,462 | 7.5 mi | 73 |
| SD-465292 Gravel · Power at road | 50.9 | Jul 27, 2026 | $137,600 | 2,706 | 1,843 | 11.8 mi | 70 |
| SD-187694 Dirt · Off grid | 289.8 | May 4, 2025 | $207,300 | 715 | 1,089 | 2.2 mi | 70 |
| SD-725920 Landlocked · Power at road | 80.2 | Dec 7, 2024 | $103,200 | 1,287 | 1,522 | 7.2 mi | 66 |
| SD-614978 Dirt · Off grid | 40.5 | Apr 7, 2025 | $55,800 | 1,378 | 1,296 | 5.8 mi | 61 |
| SD-196009 Landlocked · Off grid | 85.5 | Aug 17, 2024 | $64,800 | 758 | 1,082 | 13.3 mi | 61 |
| SD-415064 Landlocked · Off grid | 43.1 | Mar 25, 2025 | $36,500 | 848 | 1,022 | 7.8 mi | 58 |
Show adjustment detail for the top comp
- Tract size (209.3 ac → 138.6 ac)+11.9%
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.