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St. Martin County, LA · Sold

LA-486646

4860 County Road 171

$341,100
$4,256/ac · 80.14 ac
Acreage80.14 ac
Price per acre$4,256/ac
ZoningRecreational
Road accessPaved
UtilitiesPower at road
TopographyFlat
ListedNov 4, 2023
Coordinates30.1168, -91.5127
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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

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
47
Moderate risk
Wetlands37.9% of tract

Heavy wetland coverage — assume a delineation and permitting delay.

Average slope1.1%

Gentle grade, straightforward to develop.

Flood zoneAE

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

Legal accessRecorded easement

Access by easement; pull and read the recorded document.

Power245 ft away

Power at or near the road.

Buildable area47.28 of 80.14 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$474,305
$365,845$582,766 · $5,918/ac on 80.14 ac
Asking vs estimate
-28.1%
Priced below 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 $341,100
Maximum allowable offer
$271,032
$3,382/ac · +30.0% target margin

You need $70,068 off asking to hit this margin.

All-in cost$294,070
Net resale$436,361
Projected profit$142,291
ROI+48.4%
Annualized+69.2%
Break-even resale$3,989/ac
Profit if resale lands off target
-20%
$55,019
-10%
$98,655
0%
$142,291
+10%
$185,927
+20%
$229,563
Comparable sales9 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
LA-577327
Dirt · Power at road
131.2Jul 27, 2026$398,8003,0394,7218.2 mi
78
LA-167671
Dirt · Power at road
168.4Feb 3, 2026$569,3003,3815,7257.1 mi
75
LA-145821
Landlocked · Off grid
44.1Jul 27, 2026$119,1002,7024,87010.3 mi
73
LA-685285
Dirt · Power at road
29.9Jul 27, 2026$221,5007,4098,3848.4 mi
71
LA-707436
Gravel · Full utilities
142.0Sep 20, 2025$496,9003,4984,0506.4 mi
68
LA-957835
Landlocked · Power at road
189.6Mar 7, 2026$493,2002,6015,7339.4 mi
68
LA-644984
Landlocked · Off grid
24.0Jul 27, 2026$82,8003,4465,6137.4 mi
67
LA-437979
Landlocked · Off grid
210.5Jul 27, 2026$531,7002,5266,63612.2 mi
67
LA-655449
Landlocked · Power at road
33.7Nov 29, 2024$170,8005,0727,91710.2 mi
61
Show adjustment detail for the top comp
  • Tract size (131.24 ac → 80.14 ac)+13.0%
  • Access (Dirt → Paved)+37.2%

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.