SD-144401
8990 County Road 328
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Sully County, South Dakota. West River grazing and Black Hills recreational parcels.
View Sully market data →Step 1 · Is this a deal?
4 items to verify before you offer.
Heavy wetland coverage — assume a delineation and permitting delay.
Gentle grade, straightforward to develop.
Inside the 100-year floodplain — insurance and elevation apply.
868 ft of deeded road frontage.
A long utility run — price in solar/off-grid instead.
Net of wetlands and slope constraints.
Step 2 · Where do the numbers land?
Weighted from 8 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 $60,323 off asking to hit this margin.
| Parcel | Acres | Sold | Price | $/ac | Adj $/ac | Dist | Match |
|---|---|---|---|---|---|---|---|
| SD-965112 Dirt · Power at road | 44.6 | Jan 31, 2026 | $172,300 | 3,859 | 4,260 | 1.9 mi | 79 |
| SD-145671 Gravel · Off grid | 66.9 | Jul 27, 2026 | $151,900 | 2,270 | 2,701 | 5.7 mi | 77 |
| SD-894972 Gravel · Power at road | 40.3 | Feb 27, 2024 | $184,500 | 4,574 | 4,598 | 3.3 mi | 74 |
| SD-305236 Dirt · Full utilities | 48.8 | Jul 27, 2026 | $206,200 | 4,222 | 3,810 | 8.6 mi | 73 |
| SD-122779 Paved · Power at road | 8.2 | Jul 27, 2026 | $42,400 | 5,140 | 3,272 | 2.5 mi | 71 |
| SD-373527 Dirt · Power at road | 14.2 | Mar 9, 2025 | $64,000 | 4,519 | 4,372 | 11.5 mi | 66 |
| SD-213058 Gravel · Full utilities | 10.1 | Jan 12, 2026 | $73,700 | 7,311 | 4,672 | 11.0 mi | 66 |
| SD-422956 Dirt · Off grid | 9.4 | Mar 12, 2026 | $24,500 | 2,614 | 2,753 | 14.2 mi | 64 |
Show adjustment detail for the top comp
- Tract size (44.64 ac → 26.67 ac)+9.2%
- Access (Dirt → Gravel)+16.3%
- Utilities (Power at road → Off grid)-15.0%
- 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.