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Lyman County, SD · Sold

SD-841962

305 County Road 320

$14,700
$3,224/ac · 4.56 ac
Acreage4.56 ac
Price per acre$3,224/ac
ZoningResidential
Road accessPaved
UtilitiesOff grid
TopographyMixed
ListedMar 22, 2024
Coordinates43.8192, -99.7590
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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

2 items to verify before you offer.

Risk index
22
Low risk
Wetlands10.5% of tract

Little to no mapped wetland coverage.

Average slope7.2%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessDeeded frontage

310 ft of deeded road frontage.

Power9,728 ft away

A long utility run — price in solar/off-grid instead.

Buildable area3.88 of 4.56 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$16,917
$12,875$20,960 · $3,710/ac on 4.56 ac
Asking vs estimate
-13.1%
Priced below 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 $14,700
Maximum allowable offer
$9,667
$2,120/ac · +30.0% target margin

You need $5,033 off asking to hit this margin.

All-in cost$10,489
Net resale$15,564
Projected profit$5,075
ROI+48.4%
Annualized+69.3%
Break-even resale$2,500/ac
Profit if resale lands off target
-20%
$1,963
-10%
$3,519
0%
$5,075
+10%
$6,632
+20%
$8,188
Comparable sales7 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-642055
Paved · Full utilities
4.9Jul 27, 2026$18,8003,8702,7107.3 mi
91
SD-432193
Dirt · Power at road
5.4Jun 21, 2026$17,6003,2603,85611.8 mi
78
SD-631586
Gravel · Full utilities
3.5Jan 3, 2024$19,2005,5355,0008.6 mi
69
SD-151893
Landlocked · Power at road
4.3Feb 7, 2025$8,7002,0183,16015.6 mi
69
SD-752910
Paved · Off grid
9.1Nov 8, 2023$38,7004,2704,95811.4 mi
62
SD-492830
Gravel · Power at road
8.6Dec 29, 2024$21,4002,4972,77210.7 mi
61
SD-233624
Landlocked · Off grid
15.2Apr 19, 2024$28,4001,8673,87612.3 mi
54
Show adjustment detail for the top comp
  • Utilities (Full utilities → Off grid)-30.3%

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.