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San Diego County, CA · Sold

CA-588309

5547 County Road 20

$1,168,700
$3,552/ac · 329 ac
Acreage329 ac
Price per acre$3,552/ac
ZoningMixed Use
Road accessDirt
UtilitiesOff grid
TopographyFlat
ListedAug 24, 2024
Coordinates33.0105, -116.7865
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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

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

View San Diego market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index
31
Moderate risk
Wetlands29.9% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope0.6%

Gentle grade, straightforward to develop.

Flood zoneA

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

Legal accessDeeded frontage

3,870 ft of deeded road frontage.

Power1,678 ft away

Service extension needed; get a utility quote.

Buildable area219.10 of 329.01 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$1,135,719
$922,027$1,349,411 · $3,452/ac on 329 ac
Asking vs estimate
+2.9%
In line with 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 $1,168,700
Maximum allowable offer
$648,982
$1,973/ac · +30.0% target margin

You need $519,718 off asking to hit this margin.

All-in cost$704,145
Net resale$1,044,862
Projected profit$340,716
ROI+48.4%
Annualized+69.2%
Break-even resale$2,326/ac
Profit if resale lands off target
-20%
$131,744
-10%
$236,230
0%
$340,716
+10%
$445,202
+20%
$549,689
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
CA-358433
Landlocked · Power at road
359.9Jan 5, 2026$1,211,1003,3653,8098.0 mi
82
CA-547906
Dirt · Full utilities
245.7Jul 11, 2026$1,070,7004,3582,80110.6 mi
80
CA-268252
Landlocked · Off grid
315.7Feb 17, 2025$1,093,4003,4634,5998.6 mi
79
CA-108118
Gravel · Full utilities
286.5Dec 4, 2025$1,511,4005,2763,1258.4 mi
76
CA-648135
Dirt · Power at road
290.0Jan 7, 2025$1,021,4003,5223,0809.9 mi
73
CA-968608
Paved · Full utilities
408.6Jan 21, 2025$2,117,9005,1842,9917.8 mi
70
CA-129616
Gravel · Full utilities
848.0Jul 27, 2026$2,996,1003,5332,8259.7 mi
69
CA-976784
Landlocked · Power at road
109.0Jul 27, 2026$398,8003,6592,9107.6 mi
68
CA-849483
Dirt · Off grid
770.1Mar 19, 2025$2,467,2003,2044,38510.4 mi
64
CA-369845
Landlocked · Power at road
1001.0Oct 12, 2025$2,582,2002,5804,0246.5 mi
63
Show adjustment detail for the top comp
  • Tract size (359.93 ac → 329.01 ac)+2.7%
  • Access (Landlocked → Dirt)+26.5%
  • Utilities (Power at road → Off grid)-15.0%
  • Market time (7 mo)+2.6%

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.