Dewey County, SD · Sold

SD-569210

1328 County Road 239

$762,000

$877/ac · 869 ac

Offer report Market this tract

Acreage869 ac

Price per acre$877/ac

ZoningUnzoned

Road accessDirt

UtilitiesFull utilities

TopographyFlat

ListedSep 17, 2025

Coordinates45.0542, -100.8868

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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

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

View Dewey market data →

Step 1 · Is this a deal?

Due diligence

3 items to verify before you offer.

Risk index

Moderate risk

Wetlands31.0% of tract

Heavy wetland coverage — assume a delineation and permitting delay.

Average slope1.1%

Gentle grade, straightforward to develop.

Flood zoneA

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

Legal accessDeeded frontage

5,802 ft of deeded road frontage.

PowerOn site

Power at or near the road.

Buildable area569.57 of 868.91 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate

$768,942

$594,811 – $943,073 · $885/ac on 869 ac

Asking vs estimate

-0.9%

In line with 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 $762,000

Acres

Resale ($/ac)

Target margin (%)

Hold (months)

Closing (%)

Carry (%/yr)

Selling costs (%)

Your offer

Maximum allowable offer

$439,395

$506/ac · +30.0% target margin

You need $322,605 off asking to hit this margin.

All-in cost$476,744

Net resale$707,427

Projected profit$230,683

ROI+48.4%

Annualized+69.2%

Break-even resale$596/ac

Profit if resale lands off target

-20%

$89,198

-10%

$159,940

$230,683

+10%

$301,426

+20%

$372,168

Comparable sales10 matches

Parcel	Acres	Sold	Price	$/ac	Adj $/ac	Dist	Match
SD-459471 Gravel · Full utilities	1049.8	Jul 27, 2026	$1,039,800	991	905	9.5 mi	86
SD-309035 Gravel · Off grid	765.5	Dec 21, 2025	$478,400	625	762	5.3 mi	83
SD-839297 Gravel · Off grid	925.4	Jul 27, 2026	$801,700	866	1,093	11.9 mi	81
SD-339393 Landlocked · Off grid	992.1	Nov 5, 2025	$452,600	456	891	5.3 mi	78
SD-918591 Landlocked · Off grid	554.9	Apr 6, 2026	$239,200	431	692	10.6 mi	76
SD-849094 Gravel · Power at road	798.9	Oct 25, 2024	$776,200	972	1,069	10.9 mi	74
SD-887511 Landlocked · Off grid	253.8	May 9, 2026	$148,900	587	745	10.6 mi	68
SD-158753 Gravel · Off grid	624.0	Jun 18, 2024	$672,500	1,078	1,311	10.8 mi	65
SD-618408 Gravel · Full utilities	486.0	Oct 17, 2024	$365,400	752	583	9.2 mi	64
SD-759968 Paved · Full utilities	1504.7	Aug 29, 2024	$1,261,100	838	785	11.2 mi	63

Show adjustment detail for the top comp

Tract size (1049.76 ac → 868.91 ac)+6.0%
Access (Gravel → Dirt)-14.0%

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