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St. Martin County, LA · Sold

LA-644984

3883 County Road 161

$95,100
$3,956/ac · 24.04 ac
Acreage24.04 ac
Price per acre$3,956/ac
ZoningAgricultural
Road accessLandlocked
UtilitiesOff grid
TopographyRolling
ListedMar 16, 2026
Coordinates30.1470, -91.6322
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

5 items to verify before you offer.

Risk index
51
Moderate risk
Wetlands14.9% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope8.7%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessLandlocked

No legal access of record — resale is severely limited.

Power10,036 ft away

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

Buildable area19.44 of 24.04 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$88,765
$67,215$110,316 · $3,692/ac on 24.04 ac
Asking vs estimate
+7.1%
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 $95,100
Maximum allowable offer
$50,723
$2,110/ac · +30.0% target margin

You need $44,377 off asking to hit this margin.

All-in cost$55,034
Net resale$81,664
Projected profit$26,630
ROI+48.4%
Annualized+69.3%
Break-even resale$2,488/ac
Profit if resale lands off target
-20%
$10,297
-10%
$18,463
0%
$26,630
+10%
$34,796
+20%
$42,963
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
LA-694715
Dirt · Off grid
19.8Jul 27, 2026$100,7005,0923,9305.8 mi
84
LA-414881
Landlocked · Power at road
22.3Jul 10, 2025$69,6003,1192,7451.3 mi
82
LA-145821
Landlocked · Off grid
44.1Jul 27, 2026$119,1002,7022,9964.2 mi
81
LA-685285
Dirt · Power at road
29.9Jul 27, 2026$221,5007,4095,1586.9 mi
81
LA-384606
Gravel · Full utilities
18.3Jul 27, 2026$172,7009,4504,3288.2 mi
79
LA-394731
Dirt · Full utilities
20.0Dec 9, 2025$95,7004,7842,6455.3 mi
77
LA-464470
Gravel · Off grid
16.6Oct 21, 2025$105,9006,3904,2853.1 mi
76
LA-264696
Dirt · Power at road
19.5Jun 28, 2025$86,9004,4543,0496.0 mi
74
LA-655449
Landlocked · Power at road
33.7Nov 29, 2024$170,8005,0724,8703.1 mi
73
LA-453529
Paved · Power at road
8.4Mar 17, 2025$50,0005,9722,7782.2 mi
63
Show adjustment detail for the top comp
  • Tract size (19.78 ac → 24.04 ac)-2.6%
  • Access (Dirt → Landlocked)-20.9%

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.