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Duval County, TX · Sold

TX-672927

3632 County Road 328

$57,400
$9,184/ac · 6.25 ac
Acreage6.25 ac
Price per acre$9,184/ac
ZoningResidential
Road accessGravel
UtilitiesPower at road
TopographyWooded
ListedNov 13, 2024
Coordinates27.5882, -98.3767
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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

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

View Duval market data →

Step 1 · Is this a deal?

Due diligence

3 items to verify before you offer.

Risk index
21
Low risk
Wetlands15.8% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope9.6%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessDeeded frontage

602 ft of deeded road frontage.

Power182 ft away

Power at or near the road.

Buildable area5.00 of 6.25 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$35,085
$27,620$42,550 · $5,614/ac on 6.25 ac
Asking vs estimate
+63.6%
Priced above the comp set

Weighted from 7 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 $57,400
Maximum allowable offer
$20,048
$3,208/ac · +30.0% target margin

You need $37,352 off asking to hit this margin.

All-in cost$21,752
Net resale$32,278
Projected profit$10,526
ROI+48.4%
Annualized+69.3%
Break-even resale$3,783/ac
Profit if resale lands off target
-20%
$4,070
-10%
$7,298
0%
$10,526
+10%
$13,754
+20%
$16,982
Comparable sales7 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
TX-842990
Landlocked · Full utilities
6.5Jul 27, 2026$28,2004,3055,21410.4 mi
82
TX-822547
Gravel · Off grid
4.8Jul 27, 2026$21,1004,4345,15817.2 mi
77
TX-112055
Paved · Power at road
3.3Feb 5, 2026$21,2006,3995,3951.1 mi
76
TX-581749
Paved · Off grid
2.7Jul 27, 2026$11,9004,4574,3079.9 mi
70
TX-752286
Paved · Power at road
3.9Jan 11, 2026$38,6009,8338,36215.0 mi
69
TX-464074
Gravel · Power at road
14.3Jan 7, 2026$78,7005,4866,00013.4 mi
68
TX-664595
Gravel · Off grid
20.9Aug 8, 2025$75,1003,5904,91114.2 mi
59
Show adjustment detail for the top comp
  • Access (Landlocked → Gravel)+47.1%
  • Utilities (Full utilities → Power at road)-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.