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Todd County, SD · Sold

SD-956515

1590 County Road 166

$224,600
$1,821/ac · 123 ac
Acreage123 ac
Price per acre$1,821/ac
ZoningResidential
Road accessLandlocked
UtilitiesOff grid
TopographyWooded
ListedDec 13, 2025
Coordinates43.1438, -100.7363
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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

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

View Todd market data →

Step 1 · Is this a deal?

Due diligence

2 items to verify before you offer.

Risk index
32
Moderate risk
Wetlands6.8% of tract

Little to no mapped wetland coverage.

Average slope5.1%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessLandlocked

No legal access of record — resale is severely limited.

Power1,804 ft away

Service extension needed; get a utility quote.

Buildable area109.21 of 123.34 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$170,722
$144,101$197,343 · $1,384/ac on 123 ac
Asking vs estimate
+31.6%
Priced above 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 $224,600
Maximum allowable offer
$97,555
$791/ac · +30.0% target margin

You need $127,045 off asking to hit this margin.

All-in cost$105,847
Net resale$157,064
Projected profit$51,217
ROI+48.4%
Annualized+69.3%
Break-even resale$933/ac
Profit if resale lands off target
-20%
$19,804
-10%
$35,511
0%
$51,217
+10%
$66,924
+20%
$82,630
Comparable sales7 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-605652
Dirt · Power at road
66.0Jun 18, 2025$136,1002,0621,2511.1 mi
74
SD-945371
Gravel · Power at road
53.9Mar 29, 2025$159,5002,9621,4934.1 mi
68
SD-246024
Gravel · Off grid
86.4Aug 10, 2024$135,4001,5671,0589.6 mi
67
SD-515531
Gravel · Power at road
60.5Jun 12, 2024$173,0002,8611,5258.1 mi
64
SD-398148
Landlocked · Power at road
402.6Nov 17, 2024$365,5009081,1540.4 mi
64
SD-965642
Landlocked · Power at road
65.5Feb 27, 2025$135,8002,0721,60712.9 mi
64
SD-224902
Dirt · Power at road
38.3Dec 9, 2024$114,6002,9891,6619.2 mi
56
Show adjustment detail for the top comp
  • Tract size (66.01 ac → 123.34 ac)-13.9%
  • Access (Dirt → Landlocked)-20.9%
  • Utilities (Power at road → Off grid)-15.0%
  • Market time (14 mo)+4.9%

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.