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Collier County, FL · Sold

FL-427342

8547 County Road 121

$473,800
$5,158/ac · 91.85 ac
Acreage91.85 ac
Price per acre$5,158/ac
ZoningMixed Use
Road accessDirt
UtilitiesOff grid
TopographyFlat
ListedDec 11, 2025
Coordinates26.1240, -81.3470
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

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

View Collier market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index
45
Moderate risk
Wetlands41.9% of tract

Heavy wetland coverage — assume a delineation and permitting delay.

Average slope2.7%

Gentle grade, straightforward to develop.

Flood zoneAE

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

Legal accessDeeded frontage

1,699 ft of deeded road frontage.

Power4,016 ft away

Service extension needed; get a utility quote.

Buildable area50.70 of 91.85 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$319,701
$256,525$382,877 · $3,481/ac on 91.85 ac
Asking vs estimate
+48.2%
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 $473,800
Maximum allowable offer
$182,686
$1,989/ac · +30.0% target margin

You need $291,114 off asking to hit this margin.

All-in cost$198,214
Net resale$294,125
Projected profit$95,911
ROI+48.4%
Annualized+69.3%
Break-even resale$2,346/ac
Profit if resale lands off target
-20%
$37,086
-10%
$66,498
0%
$95,911
+10%
$125,323
+20%
$154,736
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
FL-127549
Landlocked · Power at road
106.7May 30, 2026$314,5002,9473,3175.4 mi
81
FL-847510
Gravel · Off grid
103.7Oct 14, 2025$450,3004,3413,9816.1 mi
78
FL-876359
Dirt · Off grid
45.1Jul 12, 2026$206,2004,5763,9346.3 mi
78
FL-938348
Dirt · Off grid
190.4Jan 20, 2026$463,7002,4363,0147.0 mi
77
FL-197739
Dirt · Full utilities
122.5Jun 25, 2025$686,0005,6024,39410.5 mi
77
FL-127888
Dirt · Power at road
136.4Jul 20, 2025$531,9003,8993,8272.7 mi
75
FL-188208
Landlocked · Full utilities
172.0May 8, 2026$416,0002,4192,5342.4 mi
75
FL-806253
Landlocked · Off grid
41.7Jul 27, 2026$86,3002,0692,2148.6 mi
73
FL-218156
Dirt · Full utilities
165.7Sep 28, 2025$652,9003,9423,3146.5 mi
71
FL-308200
Gravel · Full utilities
171.0Apr 4, 2025$981,3005,7384,2671.3 mi
69
Show adjustment detail for the top comp
  • Tract size (106.71 ac → 91.85 ac)+3.8%
  • Access (Landlocked → Dirt)+26.5%
  • Utilities (Power at road → Off grid)-15.0%
  • Market time (3 mo)+0.9%

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.