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Day County, SD · Sold

SD-877061

6580 County Road 6

$692,400
$3,780/ac · 183 ac
Acreage183 ac
Price per acre$3,780/ac
ZoningResidential
Road accessGravel
UtilitiesFull utilities
TopographyMixed
ListedMar 31, 2025
Coordinates45.3287, -97.5156
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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

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

View Day market data →

Step 1 · Is this a deal?

Due diligence

No material red flags on the mapped layers.

Risk index
6
Low risk
Wetlands4.4% of tract

Little to no mapped wetland coverage.

Average slope6.8%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

3,528 ft of deeded road frontage.

PowerOn site

Power at or near the road.

Buildable area166.36 of 183.18 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$618,646
$528,817$708,474 · $3,377/ac on 183 ac
Asking vs estimate
+11.9%
Priced above 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 $692,400
Maximum allowable offer
$353,512
$1,930/ac · +30.0% target margin

You need $338,888 off asking to hit this margin.

All-in cost$383,561
Net resale$569,154
Projected profit$185,594
ROI+48.4%
Annualized+69.2%
Break-even resale$2,276/ac
Profit if resale lands off target
-20%
$71,763
-10%
$128,678
0%
$185,594
+10%
$242,509
+20%
$299,424
Comparable sales6 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
SD-556321
Dirt · Off grid
107.2Jul 27, 2026$243,2002,2703,2972.8 mi
78
SD-308051
Dirt · Power at road
375.3Sep 28, 2025$576,8001,5372,7777.4 mi
70
SD-959126
Landlocked · Power at road
817.6Jul 27, 2026$1,037,2001,2693,5487.3 mi
70
SD-728838
Dirt · Off grid
663.6Jul 27, 2026$891,8001,3443,2795.8 mi
68
SD-866069
Paved · Off grid
89.3Feb 1, 2024$246,4002,7603,0858.4 mi
59
SD-275229
Landlocked · Power at road
48.6Nov 7, 2024$153,5003,1604,4263.7 mi
58
Show adjustment detail for the top comp
  • Tract size (107.17 ac → 183.18 ac)-13.2%
  • Access (Dirt → Gravel)+16.3%
  • Utilities (Off grid → Full utilities)+43.5%

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.