540 Cassou Rd, San Marcos, CA 92069 Property Records

San Diego County property record for 540 Cassou Rd, San Marcos, CA 92069

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 944 sqft · built 1958
Lot Size	1.51 acres (65,776 sqft)
Owner	Company Name on File
Last Sale	$365,000 (May 2009)
Tax Bill	$5,911 (2025)
Deeds & Mortgages	Dec 2017 Transfer Dec 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`182-230-12-00`

Property Details

APN / Parcel Number

Primary APN	`182-230-12-00`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Building Area	944 sqft Living Area

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Lot Area	65,776 sqft
Parking Spaces	6 Parking Spaces

Location & Zoning

Street Address	540 CASSOU RD
City	SAN MARCOS
State	CA
Zip	92069-9710
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	A70
Legal Description	SEC 35-11-3W NW 1/4 POR SE 1/4 OF NE 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	2001
Census Tract	20038

Owner

540 Cassou Rd is owned by a company that acquired it in December 2017.

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

Owner of Record	Company Name on File
Mailing Address	3026 CIELO PL, CARLSBAD, CA 92009-7535
Owner Type	Company
Vesting	Borrower in Default

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
Dec 29, 2017	Quit Claim Deed, Transfer Quitclaim
Dec 29, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 13, 2009 · Amount on File
Deed Sale	May 13, 2009 · Amount on File
Deed Document Number	2009253507
Last Transfer Date	Dec 26, 2017
Transfer Doc	0000614828
Record Updated	Oct 29, 2026

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Dec 29, 2017
Property Address	540 CASSOU RD, SAN MARCOS, CA 92069-9710
Document Number	0000614829
Instrument Date	Dec 26, 2017
Instrument	614829
Transaction Type	Transfer
Record Updated	Jan 5, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	3026 CIELO PL CARLSBAD CA 920097535, CARLSBAD, CA 92009-7535

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Dec 29, 2017
Property Address	540 CASSOU RD, SAN MARCOS, CA 92069-9710
Document Number	0000614828
Instrument Date	Dec 26, 2017
Instrument	614828
Transaction Type	Transfer
Record Updated	Jan 5, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	3026 CIELO PL CARLSBAD CA 920097535, CARLSBAD, CA 92009-7535

Tax Assessment & Valuation

The 2025 property tax bill for 540 Cassou Rd was $5,911.

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		$523,548 (+2%) Land $315,236 Building $208,312
2025	$5,911.00	$513,283 Land $309,055 Building $204,228
2023	$5,497.00 (+1.38%)	$493,354 Land $297,055 Building $196,299
2022	$5,422.00

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

Flood

FEMA maps place 540 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 540 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

Nearby Properties on Cassou Rd

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