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Humboldt County, CA · Sold

CA-808083

8780 County Road 315

$2,011,600
$7,202/ac · 279 ac
Acreage279 ac
Price per acre$7,202/ac
ZoningRecreational
Road accessDirt
UtilitiesFull utilities
TopographySloped
ListedSep 30, 2025
Coordinates40.6178, -123.9682
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

Humboldt County, California. Wide spread between Central Valley ag ground and buildable foothill parcels.

View Humboldt market data →

Step 1 · Is this a deal?

Due diligence

2 items to verify before you offer.

Risk index
28
Low risk
Wetlands4.9% of tract

Little to no mapped wetland coverage.

Average slope30.4%

Steep ground — expect meaningful site work to build.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

4,093 ft of deeded road frontage.

PowerOn site

Power at or near the road.

Buildable area159.38 of 279.32 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$1,769,598
$1,298,383$2,240,813 · $6,335/ac on 279 ac
Asking vs estimate
+13.7%
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 $2,011,600
Maximum allowable offer
$1,011,199
$3,620/ac · +30.0% target margin

You need $1,000,401 off asking to hit this margin.

All-in cost$1,097,151
Net resale$1,628,030
Projected profit$530,879
ROI+48.4%
Annualized+69.2%
Break-even resale$4,269/ac
Profit if resale lands off target
-20%
$205,273
-10%
$368,076
0%
$530,879
+10%
$693,682
+20%
$856,485
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
CA-318160
Gravel · Power at road
295.4Jan 18, 2025$2,345,7007,9429,0282.8 mi
76
CA-497467
Dirt · Power at road
178.8Jul 27, 2026$1,160,2006,4906,99715.9 mi
75
CA-697486
Gravel · Off grid
181.3Feb 15, 2026$1,352,8007,4648,32412.6 mi
74
CA-638143
Landlocked · Off grid
291.7Dec 11, 2024$1,101,1003,7747,4276.8 mi
73
CA-378600
Paved · Full utilities
406.2Jun 2, 2025$1,834,5004,5163,8604.1 mi
73
CA-767473
Dirt · Full utilities
179.6Aug 9, 2025$1,086,2006,0495,5698.6 mi
73
CA-258360
Paved · Off grid
341.4May 15, 2024$2,010,8005,8907,1517.8 mi
68
CA-918724
Dirt · Power at road
444.4Aug 10, 2025$1,364,7003,0714,47914.4 mi
68
CA-989436
Gravel · Power at road
744.4Mar 10, 2026$2,361,1003,1724,54514.7 mi
62
CA-749548
Gravel · Power at road
807.3Jun 26, 2025$2,820,1003,4935,2827.1 mi
61
Show adjustment detail for the top comp
  • Tract size (295.35 ac → 279.32 ac)+1.6%
  • Access (Gravel → Dirt)-14.0%
  • Utilities (Power at road → Full utilities)+22.0%
  • Market time (19 mo)+6.6%

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.