Corson County, SD · Sold

SD-736961

8475 County Road 215

$384,100

$2,254/ac · 170 ac

Offer report Market this tract

Acreage170 ac

Price per acre$2,254/ac

ZoningResidential

Road accessGravel

UtilitiesFull utilities

TopographyMixed

ListedJun 26, 2025

Coordinates45.7179, -101.1017

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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

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

View Corson market data →

Step 1 · Is this a deal?

Due diligence

1 item to verify before you offer.

Risk index

Low risk

Wetlands9.6% of tract

Little to no mapped wetland coverage.

Average slope3.1%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessRecorded easement

Access by easement; pull and read the recorded document.

PowerOn site

Power at or near the road.

Buildable area146.32 of 170.38 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate

$341,531

$273,968 – $409,093 · $2,005/ac on 170 ac

Asking vs estimate

+12.5%

Priced above the comp set

Weighted from 7 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 $384,100

Acres

Resale ($/ac)

Target margin (%)

Hold (months)

Closing (%)

Carry (%/yr)

Selling costs (%)

Your offer

Maximum allowable offer

$195,160

$1,145/ac · +30.0% target margin

You need $188,940 off asking to hit this margin.

All-in cost$211,749

Net resale$314,208

Projected profit$102,460

ROI+48.4%

Annualized+69.3%

Break-even resale$1,351/ac

Profit if resale lands off target

-20%

$39,618

-10%

$71,039

$102,460

+10%

$133,881

+20%

$165,301

Comparable sales7 matches

Parcel	Acres	Sold	Price	$/ac	Adj $/ac	Dist	Match
SD-207245 Dirt · Power at road	209.3	Jul 27, 2026	$263,300	1,258	1,893	2.8 mi	84
SD-186676 Dirt · Power at road	138.6	Jul 27, 2026	$262,800	1,896	2,551	9.4 mi	80
SD-465292 Gravel · Power at road	50.9	Jul 27, 2026	$137,600	2,706	2,475	3.3 mi	73
SD-725920 Landlocked · Power at road	80.2	Dec 7, 2024	$103,200	1,287	2,043	2.3 mi	69
SD-865904 Landlocked · Power at road	79.2	Feb 15, 2026	$103,100	1,301	1,962	5.6 mi	69
SD-187694 Dirt · Off grid	289.8	May 4, 2025	$207,300	715	1,461	8.0 mi	66
SD-196009 Landlocked · Off grid	85.5	Aug 17, 2024	$64,800	758	1,453	10.4 mi	59

Show adjustment detail for the top comp

Tract size (209.3 ac → 170.38 ac)+5.8%
Access (Dirt → Gravel)+16.3%
Utilities (Power at road → Full utilities)+22.0%

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.

Build the listing kit Post a deal or JV