424 E Ellsworth Ct, San Mateo, CA 94401 Property Records

San Mateo County property record for 424 E Ellsworth Ct, San Mateo, CA 94401

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,145 sqft · built 1942
Lot Size	0.148 acres (6,441 sqft)
Owner	2 Company Names on Record
Last Sale	$938,000 (Jun 2015)
Tax Bill	$14,725 (2025)
Deeds & Mortgages	Aug 2021 Mortgage Apr 2019 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`032-184-150`

Property Details

APN / Parcel Number

Primary APN	`032-184-150`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,145 sqft Living Area
1st Floor Area	1,100 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1942
Effective Year Built	Effective 1942
Lot Area	6,441 sqft (0.148 acres)
Lot Dimensions	110 ft deep x 63 ft wide
Garage Area	280 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	424 E ELLSWORTH CT
City	SAN MATEO
State	CA
Zip	94401-2429
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20000
Legal Description	LOT 15 BLOCK 3 LESS NELY PTN TO S P CO LEADLEY TERRACE RSM 22/31 32
Legal Subdivision	LEADLEY TERRACE
Legal Block	3
Legal Lot Number	15
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	3
Census Block	3000
Census Tract	605901

Owner

Source: San Mateo County records, as of July 15, 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 Record
Mailing Address	424 E ELLSWORTH CT, SAN MATEO, CA 94401-2429
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Aug 10, 2021	Deed of Trust, Mortgage · Conventional Mortgage AMERIS BANK
Apr 23, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY
Mar 1, 2019	Intrafamily Transfer, Transfer · ARM MUFG UNION BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 25, 2015 · Amount on Record
Deed Sale	Jun 25, 2015 · Amount on Record
Prior Sale	Nov 19, 2003 · Amount on Record
Deed Document Number	201566299
Prior Transfer Date	Oct 31, 1996
Prior Transfer Doc	0000135071
Record Updated	Oct 29, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	424 E ELLSWORTH CT, SAN MATEO, CA 94401-2429
Transaction Type	Mortgage
Record Updated	Jul 25, 2022
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	424 E ELLSWORTH CT, SAN MATEO, CA 94401-2429

Mortgage

Document Number	0000117075
Date	Aug 10, 2021
Instrument	2021-117075

Lender

Name	AMERIS BANK
Type	Bank
Address	MARIETTA, GA 30067

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2051

April 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Apr 23, 2019
Property Address	424 E ELLSWORTH CT, SAN MATEO, CA 94401-2429
Document Number	0000029550
Instrument Date	Apr 5, 2019
Instrument	29550
Transaction Type	Transfer
Record Updated	May 10, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	424 E ELLSWORTH CT SAN MATEO CA 944012429, SAN MATEO, CA 94401-2429

March 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Mar 1, 2019
Property Address	424 E ELLSWORTH CT, SAN MATEO, CA 94401-2429
Document Number	0000014490
Map Reference	MB 22 PG 31&32
Instrument Date	Feb 15, 2019
Instrument	2019-014490
Transaction Type	Transfer
Record Updated	Jul 25, 2022
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	424 E ELLSWORTH CT, SAN MATEO, CA 94401-2429

Mortgage

Document Number	0000014491
Date	Mar 1, 2019
Instrument	2019-014491

Lender

Name	MUFG UNION BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	360 Months
Due	Mar 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	4.25%
Type Change Date	Mar 1, 2029
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	6.25%
Index	1-Year LIBOR
Max Rate	10.2%

Tax Assessment & Valuation

Source: San Mateo County assessment roll, as of July 15, 2026

Property Jurisdictions

Type	Name
State	California
County	San Mateo County
Municipality	San Mateo City
Elementary School District	San Mateo-Foster City Elementary School District (KG - 08)
Secondary School District	San Mateo Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,149,872 (+2%) Land $574,936 Building $574,936
2025	$14,725.00 (+4.11%) Homeowner's exemption	$1,127,326 (+4.04%) Land $563,663 Building $563,663
2023	$14,144.00 (+1.35%) Homeowner's exemption	$1,083,552 Land $541,776 Building $541,776	$1,288,800
2022	$13,955.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective September 10, 2026

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

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

Wildfire

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

Wildfire Risk	Not rated no burnable land within ember reach

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	CALIFORNIA WATER SERVICE - SAN MATEO private · serves 103,536 people · EPA ID CA4110008
Water Source	Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State Inspection	Mar 2025
Lead	4 ppb (2023–2025) 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 694 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Sonic Telecom Fiber	1,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, T-Mobile, Unwired.

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