576 Downer Ave, El Cajon, CA 92020 Property Records

San Diego County property record for 576 Downer Ave, El Cajon, CA 92020

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,508 sqft · built 1957
Lot Size	0.296 acres (12,900 sqft)
Owner	2 Company Names on File
Tax Bill	$1,752 (2025)
Flood Zone	Zone X (minimal risk)
APN	`492-310-05-00`

Property Details

APN / Parcel Number

Primary APN	`492-310-05-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	1,508 sqft Living Area

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1957
Lot Area	12,900 sqft (0.296 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	576 DOWNER AVE
City	EL CAJON
State	CA
Zip	92020-7307
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS-6
Legal Description	LOT 5 TR 003458
Legal Subdivision	HELIX PARK
Legal Tract	003458
Legal Block	4
Legal Lot Number	5
Jurisdiction	SAN DIEGO CA
Township / Civil Division	SAN DIEGO
Census Block Group	4
Census Block	4002
Census Tract	15902

Owner

Source: San Diego County records · APN 492-310-05-00

Assessment roll updated July 28, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on File
Mailing Address	576 DOWNER AVE, EL CAJON, CA 92020-7307
Owner Type	Company
Vesting	Life Tenant

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Nov 04, 2011
Transfer Doc	0000602876
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: San Diego County records · Assessment roll updated July 28, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	California
County	San Diego County
Municipality	El Cajon City
Elementary School District	Cajon Valley Union Elementary School District (KG - 08)
Secondary School District	Grossmont Union High School District (09 - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2026		$93,774 (+2%) Land $28,474 Building $65,300
2025	$1,752.00 (+11.59%)	$91,936 (+4.04%) Land $27,916 Building $64,020
2023	$1,570.00 (+5.58%) Homeowner's exemption	$88,368 Land $26,833 Building $61,535
2022	$1,487.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 3, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Wyyerd Group Fiber	8,000 / 8,000
Cox Communications Cable · Fiber in parts of the area	2,000 / 100
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: California Internet, T-Mobile USA, Verizon.

Based on FCC filings for 609 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	HELIX WATER DISTRICT serves 277,918 people
Water Source	Surface water
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.