Lyman County, SD · Sold

SD-924821

3850 County Road 379

$79,900

$2,210/ac · 36.15 ac

Offer report Market this tract

Acreage36.15 ac

Price per acre$2,210/ac

ZoningResidential

Road accessDirt

UtilitiesPower at road

TopographyMixed

ListedFeb 13, 2025

Coordinates43.8921, -99.9157

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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

No material red flags on the mapped layers.

Risk index

Low risk

Wetlands6.4% of tract

Little to no mapped wetland coverage.

Average slope2.7%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

650 ft of deeded road frontage.

Power68 ft away

Power at or near the road.

Buildable area32.14 of 36.15 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate

$92,431

$79,157 – $105,706 · $2,557/ac on 36.15 ac

Asking vs estimate

-13.6%

Priced below the comp set

Weighted from 8 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 $79,900

Acres

Resale ($/ac)

Target margin (%)

Hold (months)

Closing (%)

Carry (%/yr)

Selling costs (%)

Your offer

Maximum allowable offer

$52,818

$1,461/ac · +30.0% target margin

You need $27,082 off asking to hit this margin.

All-in cost$57,308

Net resale$85,037

Projected profit$27,729

ROI+48.4%

Annualized+69.2%

Break-even resale$1,723/ac

Profit if resale lands off target

-20%

$10,722

-10%

$19,226

$27,729

+10%

$36,233

+20%

$44,737

Comparable sales8 matches

Parcel	Acres	Sold	Price	$/ac	Adj $/ac	Dist	Match
SD-484353 Dirt · Full utilities	25.8	Jul 27, 2026	$85,500	3,319	2,581	6.9 mi	81
SD-545000 Dirt · Full utilities	41.2	Jan 30, 2025	$105,000	2,551	2,279	5.0 mi	76
SD-444935 Dirt · Power at road	39.3	Dec 26, 2023	$98,800	2,516	2,837	9.8 mi	72
SD-715805 Gravel · Full utilities	73.7	Jul 27, 2026	$213,200	2,891	2,359	10.3 mi	71
SD-525095 Paved · Off grid	44.1	Apr 15, 2024	$84,000	1,904	1,859	6.1 mi	68
SD-506479 Paved · Off grid	120.2	Mar 24, 2025	$312,000	2,596	3,063	4.4 mi	60
SD-435990 Landlocked · Power at road	84.3	Dec 16, 2023	$148,500	1,761	2,950	10.8 mi	57
SD-233624 Landlocked · Off grid	15.2	Apr 19, 2024	$28,400	1,867	2,700	12.2 mi	55

Show adjustment detail for the top comp

Tract size (25.76 ac → 36.15 ac)-5.3%
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.

Build the listing kit Post a deal or JV