4227 Highview Dr, San Mateo, CA 94403 Property Records

San Mateo County property record for 4227 Highview Dr, San Mateo, CA 94403

Property Summary

Property Type	Single Family Home
Details	5 bd · 4 ba · 2,640 sqft · built 1960
Lot Size	0.145 acres (6,333 sqft)
Owner	2 Company Names on Record
Last Sale	$686,000 (Jul 1999)
Tax Bill	$13,366 (2025)
Deeds & Mortgages	Nov 2023 Line of Credit Apr 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`042-173-130`

Property Details

APN / Parcel Number

Primary APN	`042-173-130`

Interior

Bedrooms	5 Beds
Full Baths	4 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,640 sqft Living Area
Gross Area	3,100 sqft
1st Floor Area	1,500 sqft
Basement Area	460 sqft
Family Room	Family Room
Study	Study
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Exterior Material	Stucco
Roof Material	Tile
Lot Area	6,333 sqft (0.145 acres)
Lot Dimensions	97 ft deep x 65 ft wide
Garage Type	Basement
Garage Area	460 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	4227 HIGHVIEW DR
City	SAN MATEO
State	CA
Zip	94403-5041
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 44 LAUREL HEIGHTS MAP NO 2 RSM 52/43 44 CITY OF SAN MATEO
Legal Subdivision	LAUREL HEIGHTS MAP NO 2
Legal Lot Number	44
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1005
Census Tract	607100

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	4227 HIGHVIEW DR, SAN MATEO, CA 94403-5041
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Life Tenant

Deeds, Mortgages & Sale History

Date	Document
Nov 7, 2023	Deed of Trust, Mortgage · Line of Credit PREMIERONE CU
Apr 21, 2021	Deed of Trust, Mortgage · Conventional Mortgage BAY EQUITY LLC
Oct 13, 2017	Deed of Trust, Mortgage · Line of Credit MUFG UNION BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 20, 1999 · Amount on Record
Deed Sale	Jul 20, 1999 · Amount on Record
Deed Document Number	1999122174
Prior Transfer Date	May 30, 1997
Prior Transfer Doc	0000070102
Record Updated	Oct 29, 2026

November 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	4227 HIGHVIEW DR, SAN MATEO, CA 94403-5041
Transaction Type	Mortgage
Record Updated	Dec 7, 2023
Title Company	CHICAGO TITLE PIRT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4227 HIGHVIEW DR, SAN MATEO, CA 94403-5041

Mortgage

Document Number	0000059475
Date	Nov 7, 2023
Instrument	2023-059475

Lender

Name	PREMIERONE CU
Type	Credit Union
Address	SAN JOSE, CA 95119

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Nov 6, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	4227 HIGHVIEW DR, SAN MATEO, CA 94403-5041
Transaction Type	Mortgage
Record Updated	May 19, 2021
Title Company	WFG TITLE COMPANY/CA-SAN DIEGO, WFG TITLE CO OF CA SAN DIEGO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4227 HIGHVIEW DR, SAN MATEO, CA 94403-5041

Mortgage

Document Number	0000063470
Date	Apr 21, 2021
Instrument	2021-063470

Lender

Name	BAY EQUITY LLC
Type	Mortgage Company
Address	CORTE MADERA, CA 94925

Agreement

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

October 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	4227 HIGHVIEW DR, SAN MATEO, CA 94403-5041
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	LAWYERS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000090413
Date	Oct 13, 2017
Instrument	2017-090413

Lender

Name	MUFG UNION BANK NA
Type	Bank
Address	SAN DIEGO, CA 92121

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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		$1,075,436 (+2%) Land $537,718 Building $537,718
2025	$13,366.00 (+1.43%) Homeowner's exemption	$1,054,350 (+4.04%) Land $527,175 Building $527,175
2023	$13,177.00 (+1.34%) Homeowner's exemption	$1,013,410 Land $506,705 Building $506,705	$2,039,490
2022	$13,003.00

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 · 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
Nearby Flood Claims	1 (1997)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 1997 · Severe Storms, Flooding, Mud And Landslides

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

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 891 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Etheric Networks Fixed Wireless	250 / 100

May also be available: Astound Broadband, T-Mobile, Verizon.

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