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Los Angeles County, CA · Sold

CA-312532

4184 County Road 40

$42,800
$8,543/ac · 5.01 ac
Acreage5.01 ac
Price per acre$8,543/ac
ZoningMixed Use
Road accessLandlocked
UtilitiesOff grid
TopographySloped
ListedNov 16, 2024
Coordinates34.2623, -118.2094
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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

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

View Los Angeles market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index
57
High risk
Wetlands3.2% of tract

Little to no mapped wetland coverage.

Average slope30.3%

Steep ground — expect meaningful site work to build.

Flood zoneX

Outside the mapped floodplain.

Legal accessLandlocked

No legal access of record — resale is severely limited.

Power7,782 ft away

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

Buildable area2.91 of 5.01 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$28,608
$23,855$33,360 · $5,710/ac on 5.01 ac
Asking vs estimate
+49.6%
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 $42,800
Maximum allowable offer
$16,347
$3,263/ac · +30.0% target margin

You need $26,453 off asking to hit this margin.

All-in cost$17,736
Net resale$26,319
Projected profit$8,583
ROI+48.4%
Annualized+69.3%
Break-even resale$3,848/ac
Profit if resale lands off target
-20%
$3,319
-10%
$5,951
0%
$8,583
+10%
$11,214
+20%
$13,846
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
CA-352708
Dirt · Off grid
5.7Jul 27, 2026$34,4006,0524,8255.0 mi
86
CA-262587
Paved · Full utilities
5.2Jun 7, 2026$72,10013,8305,60710.5 mi
81
CA-393061
Landlocked · Off grid
7.3Jun 10, 2025$44,5006,0516,4853.9 mi
76
CA-370830
Landlocked · Full utilities
1.5Jul 27, 2026$12,7008,7005,8716.8 mi
70
CA-812068
Landlocked · Power at road
3.6Aug 26, 2024$22,2006,2105,6405.8 mi
70
CA-483874
Paved · Power at road
13.2Jan 8, 2026$94,7007,1523,8431.8 mi
69
CA-811990
Paved · Power at road
3.4Sep 9, 2025$37,10010,9905,50910.7 mi
68
CA-841314
Paved · Off grid
2.1Oct 27, 2024$19,5009,4055,6696.1 mi
67
CA-161411
Paved · Off grid
2.2Nov 27, 2024$28,60012,8917,7563.8 mi
65
CA-894076
Paved · Full utilities
15.3Jun 28, 2026$216,50014,1246,19313.7 mi
64
Show adjustment detail for the top comp
  • Tract size (5.69 ac → 5.01 ac)+0.6%
  • 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.