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Dimmit County, TX · Sold

TX-423517

8618 County Road 339

$123,700
$12,912/ac · 9.58 ac
Acreage9.58 ac
Price per acre$12,912/ac
ZoningMixed Use
Road accessPaved
UtilitiesOff grid
TopographyMixed
ListedNov 8, 2024
Coordinates28.4597, -99.7372
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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

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

View Dimmit market data →

Step 1 · Is this a deal?

Due diligence

1 item to verify before you offer.

Risk index
9
Low risk
Wetlands0.1% of tract

Little to no mapped wetland coverage.

Average slope4.5%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

366 ft of deeded road frontage.

Power14,292 ft away

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

Buildable area9.09 of 9.58 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$107,669
$88,249$127,090 · $11,239/ac on 9.58 ac
Asking vs estimate
+14.9%
Priced above the comp set

Weighted from 8 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 $123,700
Maximum allowable offer
$61,525
$6,422/ac · +30.0% target margin

You need $62,175 off asking to hit this margin.

All-in cost$66,755
Net resale$99,056
Projected profit$32,301
ROI+48.4%
Annualized+69.3%
Break-even resale$7,574/ac
Profit if resale lands off target
-20%
$12,490
-10%
$22,395
0%
$32,301
+10%
$42,207
+20%
$52,112
Comparable sales8 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
TX-973670
Gravel · Off grid
10.7Jul 27, 2026$96,9009,05010,7995.7 mi
85
TX-971407
Gravel · Off grid
2.1Mar 10, 2026$20,6009,91411,1386.7 mi
68
TX-841403
Dirt · Off grid
2.1Oct 5, 2025$23,60011,38715,1364.1 mi
67
TX-684600
Gravel · Off grid
21.0Oct 21, 2025$185,6008,83811,69910.1 mi
66
TX-775561
Dirt · Power at road
42.1Jul 13, 2026$241,0005,7208,1146.8 mi
65
TX-941868
Dirt · Off grid
2.9Mar 14, 2025$26,0008,95012,2674.7 mi
61
TX-522021
Landlocked · Off grid
3.2Feb 8, 2024$21,1006,52111,8331.8 mi
61
TX-915601
Dirt · Power at road
43.4Apr 1, 2024$235,4005,4288,4828.4 mi
51
Show adjustment detail for the top comp
  • Tract size (10.71 ac → 9.58 ac)+0.9%
  • Access (Gravel → Paved)+18.0%

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.