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Jackson County, SD · Sold

SD-888523

496 County Road 370

$618,100
$1,170/ac · 528 ac
Acreage528 ac
Price per acre$1,170/ac
ZoningAgricultural
Road accessGravel
UtilitiesPower at road
TopographySloped
ListedApr 27, 2026
Coordinates43.5775, -101.5096
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

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

View Jackson market data →

Step 1 · Is this a deal?

Due diligence

2 items to verify before you offer.

Risk index
27
Low risk
Wetlands4.7% of tract

Little to no mapped wetland coverage.

Average slope27.4%

Steep ground — expect meaningful site work to build.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

5,167 ft of deeded road frontage.

Power182 ft away

Power at or near the road.

Buildable area302.05 of 528.25 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$850,040
$756,028$944,052 · $1,609/ac on 528 ac
Asking vs estimate
-27.3%
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 $618,100
Maximum allowable offer
$485,737
$920/ac · +30.0% target margin

You need $132,363 off asking to hit this margin.

All-in cost$527,025
Net resale$782,037
Projected profit$255,012
ROI+48.4%
Annualized+69.2%
Break-even resale$1,084/ac
Profit if resale lands off target
-20%
$98,605
-10%
$176,809
0%
$255,012
+10%
$333,216
+20%
$411,420
Comparable sales6 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-929583
Gravel · Full utilities
1138.5Jul 27, 2026$1,594,2001,4001,45711.9 mi
72
SD-179510
Gravel · Full utilities
1079.8Oct 21, 2025$1,430,6001,3251,3998.6 mi
68
SD-819100
Gravel · Power at road
802.4Nov 5, 2024$1,201,3001,4971,82812.2 mi
68
SD-549782
Dirt · Power at road
1315.0Jul 27, 2026$1,470,4001,1181,72618.2 mi
67
SD-529489
Landlocked · Off grid
1063.5Oct 16, 2025$861,4008101,79810.0 mi
65
SD-457319
Landlocked · Full utilities
220.8Jan 9, 2024$309,5001,4011,4519.9 mi
61
Show adjustment detail for the top comp
  • Tract size (1138.48 ac → 528.25 ac)+26.7%
  • Utilities (Full utilities → Power at road)-18.0%

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.