← New search
Miami-Dade County, FL · Sold

FL-477530

4150 County Road 386

$642,600
$6,105/ac · 105 ac
Acreage105 ac
Price per acre$6,105/ac
ZoningUnzoned
Road accessPaved
UtilitiesOff grid
TopographyRolling
ListedFeb 21, 2026
Coordinates25.6552, -80.4726
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

Miami-Dade County, Florida. Rural interior counties absorbing metro overflow; the country's hottest lot market.

View Miami-Dade market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index
22
Low risk
Wetlands14.1% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope4.6%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessDeeded frontage

2,233 ft of deeded road frontage.

Power14,138 ft away

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

Buildable area85.90 of 105.26 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$573,775
$479,399$668,151 · $5,451/ac on 105 ac
Asking vs estimate
+12.0%
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 $642,600
Maximum allowable offer
$327,871
$3,115/ac · +30.0% target margin

You need $314,729 off asking to hit this margin.

All-in cost$355,740
Net resale$527,873
Projected profit$172,133
ROI+48.4%
Annualized+69.3%
Break-even resale$3,674/ac
Profit if resale lands off target
-20%
$66,558
-10%
$119,346
0%
$172,133
+10%
$224,920
+20%
$277,707
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
FL-947617
Gravel · Full utilities
112.1Feb 1, 2026$609,7005,4394,6446.5 mi
79
FL-748022
Paved · Full utilities
150.3Nov 25, 2025$816,1005,4294,2733.9 mi
77
FL-207279
Dirt · Power at road
87.8Feb 22, 2026$456,3005,2005,9177.9 mi
77
FL-615906
Dirt · Power at road
32.5Jul 27, 2026$178,5005,4995,0191.3 mi
76
FL-636630
Landlocked · Off grid
54.8Jan 11, 2026$159,0002,8994,4412.5 mi
74
FL-266832
Paved · Off grid
63.5Aug 23, 2025$387,9006,1115,6538.4 mi
72
FL-256586
Paved · Full utilities
53.1Apr 28, 2026$607,40011,4346,9039.9 mi
72
FL-407211
Gravel · Power at road
83.5Jul 3, 2024$553,6006,6276,84410.2 mi
71
FL-496637
Paved · Off grid
55.1Mar 1, 2025$362,2006,5716,0135.4 mi
70
FL-588253
Paved · Full utilities
177.7Mar 20, 2025$1,052,5005,9235,0138.8 mi
68
Show adjustment detail for the top comp
  • Tract size (112.1 ac → 105.26 ac)+1.6%
  • Access (Gravel → Paved)+18.0%
  • Utilities (Full utilities → Off grid)-30.3%
  • Market time (6 mo)+2.2%

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.