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Custer County, MT · Sold

MT-148290

9389 County Road 13

$1,003,100
$1,766/ac · 568 ac
Acreage568 ac
Price per acre$1,766/ac
ZoningAgricultural
Road accessPaved
UtilitiesOff grid
TopographyRolling
ListedJul 7, 2024
Coordinates46.3217, -105.5316
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

Custer County, Montana. Big-sky ranch splits; recreational amenity value increasingly outruns ag value.

View Custer market data →

Step 1 · Is this a deal?

Due diligence

2 items to verify before you offer.

Risk index
24
Low risk
Wetlands9.0% of tract

Little to no mapped wetland coverage.

Average slope6.1%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessRecorded easement

Access by easement; pull and read the recorded document.

Power7,222 ft away

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

Buildable area490.95 of 567.90 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$886,683
$809,355$964,012 · $1,561/ac on 568 ac
Asking vs estimate
+13.1%
Priced above the comp set

Weighted from 9 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 $1,003,100
Maximum allowable offer
$506,676
$892/ac · +30.0% target margin

You need $496,424 off asking to hit this margin.

All-in cost$549,743
Net resale$815,749
Projected profit$266,005
ROI+48.4%
Annualized+69.2%
Break-even resale$1,052/ac
Profit if resale lands off target
-20%
$102,856
-10%
$184,430
0%
$266,005
+10%
$347,580
+20%
$429,155
Comparable sales9 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
MT-978279
Paved · Power at road
563.4Feb 7, 2026$1,063,8001,8881,63611.0 mi
81
MT-347901
Landlocked · Full utilities
428.4Jul 27, 2026$625,2001,4591,6244.9 mi
81
MT-257389
Dirt · Off grid
295.7Oct 25, 2025$407,3001,3771,6093.6 mi
72
MT-739648
Landlocked · Off grid
1518.8Jan 1, 2026$790,2005201,2569.2 mi
71
MT-199233
Gravel · Off grid
1124.5Aug 7, 2025$1,206,4001,0731,6307.3 mi
68
MT-189406
Gravel · Full utilities
1274.6Feb 1, 2026$1,718,4001,3481,4558.4 mi
67
MT-596834
Dirt · Power at road
197.8Jul 21, 2025$320,8001,6221,4527.3 mi
65
MT-499571
Paved · Off grid
1436.4May 1, 2025$1,689,1001,1761,6527.8 mi
65
MT-877495
Dirt · Full utilities
319.3Oct 14, 2024$637,5001,9971,7316.6 mi
64
Show adjustment detail for the top comp
  • Utilities (Power at road → Off grid)-15.0%
  • Market time (6 mo)+2.2%

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.