Lyman County, SD · Sold

SD-827727

3571 County Road 220

$676,600

$2,280/ac · 297 ac

Offer report Market this tract

Acreage297 ac

Price per acre$2,280/ac

ZoningResidential

Road accessDirt

UtilitiesPower at road

TopographyWooded

ListedJul 26, 2024

Coordinates43.9056, -99.7139

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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

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

View Lyman market data →

Step 1 · Is this a deal?

Due diligence

1 item to verify before you offer.

Risk index

Low risk

Wetlands6.6% of tract

Little to no mapped wetland coverage.

Average slope8.8%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessRecorded easement

Access by easement; pull and read the recorded document.

Power143 ft away

Power at or near the road.

Buildable area263.32 of 296.76 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate

$452,008

$338,315 – $565,701 · $1,523/ac on 297 ac

Asking vs estimate

+49.7%

Priced above 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 $676,600

Acres

Resale ($/ac)

Target margin (%)

Hold (months)

Closing (%)

Carry (%/yr)

Selling costs (%)

Your offer

Maximum allowable offer

$258,290

$870/ac · +30.0% target margin

You need $418,310 off asking to hit this margin.

All-in cost$280,245

Net resale$415,847

Projected profit$135,602

ROI+48.4%

Annualized+69.2%

Break-even resale$1,026/ac

Profit if resale lands off target

-20%

$52,433

-10%

$94,018

$135,602

+10%

$177,187

+20%

$218,772

Comparable sales10 matches

Parcel	Acres	Sold	Price	$/ac	Adj $/ac	Dist	Match
SD-377066 Dirt · Power at road	183.8	Jul 27, 2026	$382,000	2,078	1,818	6.4 mi	86
SD-287291 Gravel · Power at road	216.4	Feb 25, 2026	$295,500	1,366	1,094	7.2 mi	81
SD-997788 Paved · Power at road	310.2	Nov 30, 2025	$468,900	1,512	1,149	6.2 mi	81
SD-347152 Dirt · Off grid	195.7	Jul 21, 2026	$380,100	1,943	2,036	8.8 mi	79
SD-317671 Paved · Power at road	285.0	Oct 25, 2024	$764,100	2,681	2,078	9.5 mi	73
SD-817168 Dirt · Full utilities	197.9	Jan 21, 2025	$470,300	2,376	1,850	5.0 mi	72
SD-619355 Landlocked · Full utilities	965.1	Jul 27, 2026	$830,000	860	1,276	3.8 mi	71
SD-896610 Landlocked · Full utilities	132.1	Jul 5, 2026	$183,000	1,385	1,153	9.9 mi	70
SD-667011 Gravel · Power at road	176.7	Dec 6, 2024	$252,700	1,431	1,138	10.0 mi	65
SD-168559 Gravel · Off grid	542.2	May 30, 2024	$648,600	1,196	1,583	7.6 mi	61

Show adjustment detail for the top comp

Tract size (183.84 ac → 296.76 ac)-12.7%

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