324 Sonora Ave, El Granada, CA 94018 Property Records

San Mateo County property record for 324 Sonora Ave, El Granada, CA 94018

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,696 sqft · built 2024
Lot Size	0.126 acres (5,500 sqft)
Owner	2 Company Names on File
Last Sale	$375,000 (Sep 2017)
Tax Bill	$20,491 (2025)
Deeds & Mortgages	Sep 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`047-094-160`

Property Details

APN / Parcel Number

Primary APN	`047-094-160`

Exterior

Lot Area	5,500 sqft (0.126 acres)
Lot Dimensions	110 ft deep x 50 ft wide
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	324 SONORA AVE
City	EL GRANADA
State	CA
Zip	94018
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 13 BLOCK 63 SUB NO 5 OF GRANADA RSM 6/50
Legal Subdivision	SUB NO 5 OF GRANADA
Legal Block	63
Legal Lot Number	13
Jurisdiction	SAN MATEO CA
Township / Civil Division	HALF MOON BAY
Census Block Group	4
Census Block	4021
Census Tract	613502

Owner

Source: San Mateo County records · APN 047-094-160

Assessment roll updated July 15, 2026 · Last verified July 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	70 PALOMAR OAKS LN, REDWOOD CITY, CA 94062-3272
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Sep 26, 2017 · Amount on Record
Deed Sale	Sep 26, 2017 · Amount on Record
Prior Sale	Feb 15, 2005 · Amount on Record
Deed Document Number	201783946
Prior Transfer Date	Oct 12, 2005
Prior Transfer Doc	0000183504
Record Updated	Sep 20, 2026

September 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Sep 26, 2017
Property Address	EL GRANADA, CA 94018
Document Number	0000083946
Instrument Date	Sep 18, 2017
Instrument	83946
Transaction Type	Transfer
Record Updated	Oct 10, 2018
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Amount	Amount Recorded
Tax	$412.50
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	70 PALOMAR OAKS LN REDWOOD CITY CA 940623272, REDWOOD CITY, CA 94062-3272

Tax Assessment & Valuation

Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	California
County	San Mateo County
Unified School District	Cabrillo Unified School District (KG - 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		$1,697,976 (+2%) Land $435,216 Building $1,262,760
2025	$20,491.00 (+95.54%)	$1,664,683 (+91.6%) Land $426,683 Building $1,238,000
2023	$10,479.00 (+99.14%)	$868,815 Land $410,115 Building $458,700
2022	$5,262.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 10, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 10 policies
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	10 in force
Nearby Flood Claims	2 (1998–2017)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Feb 2017 · Severe Winter Storms, Flooding, And Mudslides

Wildfire

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach

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.

Internet Providers

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Cruzio Internet Fixed Wireless	1,000 / 1,000

May also be available: AT&T.

Based on FCC filings for 193 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	COASTSIDE COUNTY WATER DISTRICT serves 19,033 people
Water Source	Surface water
Last State Inspection	Jul 2023
Lead	2 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.