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Park County, MT · Sold

MT-737814

4830 County Road 73

$689,300
$1,714/ac · 402 ac
Acreage402 ac
Price per acre$1,714/ac
ZoningMixed Use
Road accessPaved
UtilitiesOff grid
TopographySloped
ListedNov 2, 2025
Coordinates45.4429, -110.6321
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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

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

View Park market data →

Step 1 · Is this a deal?

Due diligence

3 items to verify before you offer.

Risk index
18
Low risk
Wetlands2.2% of tract

Little to no mapped wetland coverage.

Average slope17.3%

Rolling to steep in places; pad prep likely.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

1,921 ft of deeded road frontage.

Power3,148 ft away

Service extension needed; get a utility quote.

Buildable area314.74 of 402.27 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$904,809
$759,106$1,050,511 · $2,249/ac on 402 ac
Asking vs estimate
-23.8%
Priced below the comp set

Weighted from 10 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 $689,300
Maximum allowable offer
$517,034
$1,285/ac · +30.0% target margin

You need $172,266 off asking to hit this margin.

All-in cost$560,982
Net resale$832,424
Projected profit$271,442
ROI+48.4%
Annualized+69.2%
Break-even resale$1,516/ac
Profit if resale lands off target
-20%
$104,957
-10%
$188,200
0%
$271,442
+10%
$354,685
+20%
$437,927
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
MT-487523
Gravel · Full utilities
325.8Feb 8, 2026$768,4002,3581,8611.5 mi
85
MT-217951
Dirt · Full utilities
444.2Jul 27, 2026$1,026,5002,3112,2804.9 mi
84
MT-638427
Gravel · Power at road
627.1Nov 19, 2025$1,214,7001,9372,2903.8 mi
74
MT-478341
Gravel · Off grid
589.3Apr 7, 2025$1,013,1001,7192,4067.1 mi
70
MT-396124
Dirt · Power at road
118.3Jul 16, 2026$228,5001,9321,6052.7 mi
70
MT-427354
Gravel · Full utilities
288.3Dec 12, 2024$944,9003,2782,6158.1 mi
68
MT-448141
Gravel · Power at road
509.8Mar 29, 2024$1,257,4002,4672,9227.0 mi
67
MT-456500
Landlocked · Full utilities
155.3Mar 3, 2026$356,9002,2982,1597.0 mi
67
MT-838745
Gravel · Off grid
789.6Mar 4, 2025$1,004,7001,2721,9559.8 mi
64
MT-479191
Paved · Power at road
1090.8Apr 18, 2025$2,244,9002,0582,5056.3 mi
64
Show adjustment detail for the top comp
  • Tract size (325.81 ac → 402.27 ac)-6.0%
  • Access (Gravel → Paved)+18.0%
  • Utilities (Full utilities → Off grid)-30.3%
  • 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.