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Humboldt County, CA · Sold

CA-702563

1030 County Road 257

$41,000
$8,008/ac · 5.12 ac
Acreage5.12 ac
Price per acre$8,008/ac
ZoningMixed Use
Road accessLandlocked
UtilitiesOff grid
TopographyFlat
ListedApr 25, 2024
Coordinates40.5904, -123.8177
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

5 items to verify before you offer.

Risk index
67
High risk
Wetlands41.1% of tract

Heavy wetland coverage — assume a delineation and permitting delay.

Average slope0.9%

Gentle grade, straightforward to develop.

Flood zoneAE

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

Legal accessLandlocked

No legal access of record — resale is severely limited.

Power2,476 ft away

Service extension needed; get a utility quote.

Buildable area2.86 of 5.12 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$36,451
$29,909$42,993 · $7,119/ac on 5.12 ac
Asking vs estimate
+12.5%
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 $41,000
Maximum allowable offer
$20,829
$4,068/ac · +30.0% target margin

You need $20,171 off asking to hit this margin.

All-in cost$22,599
Net resale$33,535
Projected profit$10,936
ROI+48.4%
Annualized+69.3%
Break-even resale$4,798/ac
Profit if resale lands off target
-20%
$4,229
-10%
$7,582
0%
$10,936
+10%
$14,289
+20%
$17,643
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
CA-292689
Paved · Power at road
5.6May 21, 2025$89,80016,0058,2848.2 mi
78
CA-701693
Paved · Off grid
2.7Nov 27, 2025$44,40016,2509,4315.4 mi
76
CA-832550
Dirt · Off grid
5.1Feb 8, 2024$43,1008,4937,4235.2 mi
74
CA-991268
Gravel · Power at road
2.0Jan 5, 2026$23,90011,9686,8862.6 mi
73
CA-613427
Landlocked · Off grid
9.6Jul 27, 2026$45,8004,7814,97819.7 mi
73
CA-372213
Gravel · Power at road
4.0Jul 3, 2025$42,50010,7166,41612.1 mi
69
CA-182727
Dirt · Power at road
5.8Mar 24, 2024$65,50011,3518,4468.9 mi
68
CA-432340
Landlocked · Power at road
4.4Jul 4, 2024$27,5006,2985,78914.7 mi
68
CA-324022
Gravel · Full utilities
14.7Jul 27, 2026$191,80013,0106,67519.0 mi
68
CA-811552
Dirt · Full utilities
2.5Jan 30, 2026$29,30011,9286,55320.6 mi
66
Show adjustment detail for the top comp
  • Access (Paved → Landlocked)-42.4%
  • Utilities (Power at road → Off grid)-15.0%
  • Market time (15 mo)+5.2%

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.