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Culberson County, TX · Sold

TX-298430

3442 County Road 257

$420,100
$1,248/ac · 337 ac
Acreage337 ac
Price per acre$1,248/ac
ZoningUnzoned
Road accessLandlocked
UtilitiesOff grid
TopographyFlat
ListedSep 26, 2024
Coordinates31.4354, -104.4477
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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

Culberson County, Texas. The deepest land market in the country; hill country premium, west Texas value.

View Culberson market data →

Step 1 · Is this a deal?

Due diligence

2 items to verify before you offer.

Risk index
35
Moderate risk
Wetlands5.3% of tract

Little to no mapped wetland coverage.

Average slope0.8%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessLandlocked

No legal access of record — resale is severely limited.

Power7,292 ft away

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

Buildable area302.91 of 336.70 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$581,840
$527,954$635,725 · $1,728/ac on 337 ac
Asking vs estimate
-27.8%
Priced below the comp set

Weighted from 5 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 $420,100
Maximum allowable offer
$332,480
$987/ac · +30.0% target margin

You need $87,620 off asking to hit this margin.

All-in cost$360,741
Net resale$535,293
Projected profit$174,552
ROI+48.4%
Annualized+69.2%
Break-even resale$1,165/ac
Profit if resale lands off target
-20%
$67,493
-10%
$121,022
0%
$174,552
+10%
$228,081
+20%
$281,610
Comparable sales5 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
TX-257745
Paved · Off grid
205.0Apr 29, 2026$683,5003,3341,6878.3 mi
75
TX-487138
Paved · Power at road
132.1Jul 27, 2026$693,6005,2521,9855.8 mi
71
TX-697163
Paved · Power at road
134.5Jul 27, 2026$616,8004,5871,74211.5 mi
68
TX-157768
Paved · Full utilities
208.4Aug 31, 2024$817,8003,9241,4866.8 mi
65
TX-466822
Dirt · Power at road
105.0Aug 11, 2025$355,3003,3821,72110.0 mi
59
Show adjustment detail for the top comp
  • Tract size (204.99 ac → 336.7 ac)-13.3%
  • Access (Paved → Landlocked)-42.4%
  • Market time (4 mo)+1.2%

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.