← New search
Bennett County, SD · Sold

SD-736122

4325 County Road 129

$216,800
$2,337/ac · 92.78 ac
Acreage92.78 ac
Price per acre$2,337/ac
ZoningResidential
Road accessGravel
UtilitiesOff grid
TopographyFlat
ListedFeb 17, 2025
Coordinates43.0903, -101.7764
Loading terrain…
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

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

View Bennett market data →

Step 1 · Is this a deal?

Due diligence

1 item to verify before you offer.

Risk index
10
Low risk
Wetlands5.7% of tract

Little to no mapped wetland coverage.

Average slope1.4%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

897 ft of deeded road frontage.

Power5,808 ft away

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

Buildable area83.12 of 92.78 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$242,672
$179,441$305,903 · $2,616/ac on 92.78 ac
Asking vs estimate
-10.7%
Priced below the comp set

Weighted from 6 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 $216,800
Maximum allowable offer
$138,670
$1,495/ac · +30.0% target margin

You need $78,130 off asking to hit this margin.

All-in cost$150,457
Net resale$223,258
Projected profit$72,801
ROI+48.4%
Annualized+69.2%
Break-even resale$1,763/ac
Profit if resale lands off target
-20%
$28,150
-10%
$50,476
0%
$72,801
+10%
$95,127
+20%
$117,453
Comparable sales6 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-736116
Dirt · Off grid
92.4Jul 27, 2026$147,7001,5991,86111.9 mi
84
SD-844832
Paved · Off grid
36.4Jun 16, 2026$169,1004,6413,2542.7 mi
74
SD-157632
Gravel · Full utilities
277.0May 26, 2025$836,4003,0192,9653.5 mi
70
SD-994687
Landlocked · Off grid
32.8Jul 27, 2026$52,5001,6001,90312.2 mi
68
SD-656928
Landlocked · Off grid
166.3Oct 11, 2025$214,5001,2892,28110.5 mi
68
SD-115052
Dirt · Power at road
42.7Jun 17, 2024$172,9004,0463,6898.7 mi
59
Show adjustment detail for the top comp
  • Access (Dirt → Gravel)+16.3%

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.