← New search
Culberson County, TX · Sold

TX-935667

803 County Road 137

$320,000
$7,033/ac · 45.50 ac
Acreage45.50 ac
Price per acre$7,033/ac
ZoningResidential
Road accessGravel
UtilitiesFull utilities
TopographyFlat
ListedSep 19, 2025
Coordinates31.5316, -104.4880
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

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

4 items to verify before you offer.

Risk index
33
Moderate risk
Wetlands22.7% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope3.6%

Gentle grade, straightforward to develop.

Flood zoneA

Inside the 100-year floodplain — insurance and elevation apply.

Legal accessRecorded easement

Access by easement; pull and read the recorded document.

PowerOn site

Power at or near the road.

Buildable area33.41 of 45.50 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$264,505
$215,272$313,738 · $5,813/ac on 45.50 ac
Asking vs estimate
+21.0%
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 $320,000
Maximum allowable offer
$151,146
$3,322/ac · +30.0% target margin

You need $168,854 off asking to hit this margin.

All-in cost$163,993
Net resale$243,345
Projected profit$79,351
ROI+48.4%
Annualized+69.2%
Break-even resale$3,918/ac
Profit if resale lands off target
-20%
$30,682
-10%
$55,017
0%
$79,351
+10%
$103,686
+20%
$128,020
Comparable sales9 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
TX-555614
Landlocked · Off grid
43.8Oct 22, 2025$99,4002,2704,9194.3 mi
80
TX-854694
Dirt · Off grid
22.5Jul 27, 2026$82,5003,6715,4664.6 mi
75
TX-836017
Gravel · Off grid
58.6Jul 11, 2025$296,8005,0628,0009.8 mi
73
TX-697163
Paved · Power at road
134.5Jul 27, 2026$616,8004,5876,09810.7 mi
67
TX-434240
Paved · Off grid
16.2Jul 27, 2026$80,0004,9425,14812.4 mi
66
TX-487138
Paved · Power at road
132.1Jul 27, 2026$693,6005,2526,94912.6 mi
66
TX-466822
Dirt · Power at road
105.0Aug 11, 2025$355,3003,3826,0256.0 mi
65
TX-874172
Gravel · Off grid
15.4Feb 10, 2026$67,9004,4075,49014.9 mi
64
TX-773948
Landlocked · Off grid
13.1Feb 14, 2026$30,2002,3084,1577.9 mi
63
Show adjustment detail for the top comp
  • Tract size (43.78 ac → 45.5 ac)-0.7%
  • Access (Landlocked → Gravel)+47.1%
  • Utilities (Off grid → Full utilities)+43.5%
  • Market time (10 mo)+3.4%

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.