543 Cassou Rd, San Marcos, CA 92069 Property Records

San Diego County property record for 543 Cassou Rd, San Marcos, CA 92069

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,956 sqft · built 1960
Lot Size	0.54 acres (23,522 sqft)
Owner	2 Individual Names on File
Last Sale	$440,000 (Nov 2015)
Tax Bill	$5,986 (2025)
Deeds & Mortgages	Apr 2020 Mortgage Apr 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`182-240-24-00`

Property Details

APN / Parcel Number

Primary APN	`182-240-24-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Building Area	1,956 sqft Living Area

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Lot Area	23,522 sqft (0.54 acres)
View / Lot	Good
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	543 CASSOU RD
City	SAN MARCOS
State	CA
Zip	92069-9711
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	A70
Legal Description	SEC 35-11-3W NW 1/4 OF POR E 1/4 OF
Legal Range	03W
Legal Township	11
Legal Section	35
Legal Block	2
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	2
Census Block	2002
Census Tract	20038

Owner

543 Cassou Rd is owned and occupied by two individuals who bought it in November 2015.

Source: San Diego County records, as of July 28, 2026

Owner of Record	2 Individual Names on File
Mailing Address	543 CASSOU RD, SAN MARCOS, CA 92069-9711
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Apr 3, 2020	Deed of Trust, Mortgage · Conventional Mortgage MCJAB INC
Apr 29, 2019	Deed of Trust, Mortgage · Conventional Mortgage MCJAB INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 30, 2015 · Amount on File
Deed Sale	Nov 30, 2015 · Amount on File
Prior Sale	Apr 22, 2010 · Amount on File
Deed Document Number	2015614329
Prior Transfer Date	May 28, 2009
Prior Transfer Doc	0000287588
Record Updated	Oct 29, 2026

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	543 CASSOU RD, SAN MARCOS, CA 92069-9711
Document Number	0000197155
Instrument Date	Apr 3, 2020
Transaction Type	Mortgage
Record Updated	Apr 30, 2020
Title Company	TICOR TITLE SAN DIEGO BR

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	543 CASSOU RD SAN MARCOS CA 920699711, SAN MARCOS, CA 92069-9711

Mortgage

Document Number	0000197155
Date	Apr 17, 2020
Instrument	197155

Lender

Name	MCJAB INC
Address	SAN DIEGO, CA 92123

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 16, 2050

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	543 CASSOU RD, SAN MARCOS, CA 92069-9711
Document Number	0000165962
Instrument Date	Apr 29, 2019
Transaction Type	Mortgage
Record Updated	May 10, 2019
Title Company	TICOR TITLE SAN DIEGO BR

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	543 CASSOU RD SAN MARCOS CA 920699711, SAN MARCOS, CA 92069-9711

Mortgage

Document Number	0000165962
Date	May 3, 2019
Instrument	165962

Lender

Name	MCJAB INC
Address	SAN DIEGO, CA 92123

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 2, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 543 Cassou Rd was $5,986.

Source: San Diego County assessment roll, as of July 28, 2026

Property Jurisdictions

Type	Name
State	California
County	San Diego County
Unified School District	San Marcos Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$531,277 (+2%) Land $177,081 Building $354,196
2025	$5,986.00	$520,860 Land $173,609 Building $347,251
2023	$5,566.00 (+1.37%)	$500,636 Land $166,868 Building $333,768
2022	$5,491.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 543 Cassou Rd in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 3, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 543 Cassou Rd is moderate, ranking above 47% of the US, with a 0.1% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 47% of the US · lower than 72% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	VISTA IRRIGATION DISTRICT serves 134,501 people · EPA ID CA3710027
Water Source	Surface water
Last State Inspection	Nov 2023
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 72 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
San Diego Broadband Fixed Wireless	500 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Cox Communications, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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