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St. Martin County, LA · Sold

LA-384606

5189 County Road 305

$166,900
$9,130/ac · 18.28 ac
Acreage18.28 ac
Price per acre$9,130/ac
ZoningUnzoned
Road accessGravel
UtilitiesFull utilities
TopographyRolling
ListedMay 18, 2026
Coordinates30.0648, -91.5336
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

St. Martin County, Louisiana. Timber and marsh-adjacent tracts; drainage defines usable acreage.

View St. Martin market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index
27
Low risk
Wetlands15.6% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope8.1%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessRecorded easement

Access by easement; pull and read the recorded document.

PowerOn site

Power at or near the road.

Buildable area14.66 of 18.28 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$143,221
$108,958$177,483 · $7,835/ac on 18.28 ac
Asking vs estimate
+16.5%
Priced above 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 $166,900
Maximum allowable offer
$81,841
$4,477/ac · +30.0% target margin

You need $85,059 off asking to hit this margin.

All-in cost$88,797
Net resale$131,763
Projected profit$42,966
ROI+48.4%
Annualized+69.2%
Break-even resale$5,280/ac
Profit if resale lands off target
-20%
$16,613
-10%
$29,789
0%
$42,966
+10%
$56,142
+20%
$69,318
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
LA-694715
Dirt · Off grid
19.8Jul 27, 2026$100,7005,0928,6007.3 mi
88
LA-264696
Dirt · Power at road
19.5Jun 28, 2025$86,9004,4546,6735.4 mi
81
LA-394731
Dirt · Full utilities
20.0Dec 9, 2025$95,7004,7845,78813.1 mi
81
LA-644984
Landlocked · Off grid
24.0Jul 27, 2026$82,8003,4467,5568.2 mi
79
LA-685285
Dirt · Power at road
29.9Jul 27, 2026$221,5007,40911,2865.8 mi
77
LA-464470
Gravel · Off grid
16.6Oct 21, 2025$105,9006,3909,37711.1 mi
77
LA-145821
Landlocked · Off grid
44.1Jul 27, 2026$119,1002,7026,5559.5 mi
74
LA-414881
Landlocked · Power at road
22.3Jul 10, 2025$69,6003,1196,0079.1 mi
72
LA-453529
Paved · Power at road
8.4Mar 17, 2025$50,0005,9726,07810.1 mi
66
LA-655449
Landlocked · Power at road
33.7Nov 29, 2024$170,8005,07210,65711.3 mi
61
Show adjustment detail for the top comp
  • Tract size (19.78 ac → 18.28 ac)+1.0%
  • Access (Dirt → Gravel)+16.3%
  • Utilities (Off grid → Full utilities)+43.5%

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.