811 Murphy Dr, San Mateo, CA 94402 Property Records

San Mateo County property record for 811 Murphy Dr, San Mateo, CA 94402

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,270 sqft · built 1973
Lot Size	0.314 acres (13,696 sqft)
Owner	2 Individual Names on Record
Last Sale	$565,000 (Jun 1999)
Tax Bill	$11,981 (2025)
Deeds & Mortgages	Aug 2019 Line of Credit Sep 2018 Loan Modification + 1 more
Flood Zone	Zone X (minimal risk)
APN	`034-482-110`

Property Details

APN / Parcel Number

Primary APN	`034-482-110`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,270 sqft Living Area
1st Floor Area	1,350 sqft
2nd Floor Area	920 sqft
Family Room	Family Room
Fireplaces	2 Fireplaces
Fireplace	Fireplace

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Lot Area	13,696 sqft (0.314 acres)
Garage Area	460 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	811 MURPHY DR
City	SAN MATEO
State	CA
Zip	94402-3422
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10000
Legal Description	LOT 11 BLK 3 ASHWOOD ESTATES RSM 77/7-8
Legal Subdivision	ASHWOOD ESTATES
Legal Block	3
Legal Lot Number	11
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1003
Census Tract	606700

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 Individual Names on Record
Mailing Address	811 MURPHY DR, SAN MATEO, CA 94402-3422
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Aug 9, 2019	Deed of Trust, Mortgage · Line of Credit TRI COUNTIES BANK
Sep 5, 2018	Loan Modification, Mortgage FIRST AMERICAN TITLE
May 22, 2017	Trustee's Deed, Construction Loan · Line of Credit UNITED AMERICAN BK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 2, 1999 · Amount on Record
Deed Sale	Jun 2, 1999 · Amount on Record
Deed Document Number	199997012
Record Updated	Sep 20, 2026

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	811 MURPHY DR, SAN MATEO, CA 94402-3422
Document Number	0000070774
Instrument Date	Aug 9, 2019
Transaction Type	Mortgage
Record Updated	Sep 19, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	811 MURPHY DR SAN MATEO CA 944023422, SAN MATEO, CA 94402-3422

Mortgage

Document Number	0000070774
Date	Aug 30, 2019
Instrument	70774

Lender

Name	TRI COUNTIES BANK
Type	Bank
Address	NEVADA CITY, CA 95959

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

September 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	SAN MATEO CA
Property Address	811 MURPHY DR, SAN MATEO, CA 94402-3422
Document Number	0000074200
Instrument Date	Sep 5, 2018
Transaction Type	Mortgage
Record Updated	Nov 22, 2018
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	811 MURPHY DR SAN MATEO CA 944023422, SAN MATEO, CA 94402-3422

May 2017: Trustee's Deed, Construction Loan

Document Type	Trustee's Deed
Jurisdiction	SAN MATEO CA
Recording Date	May 22, 2017
Property Address	811 MURPHY DR, SAN MATEO, CA 94402-3422
Instrument Date	May 10, 2017
Instrument	43824
Transaction Type	Construction Loan
Record Updated	Aug 7, 2017
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE OFS

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	811 MURPHY DR SAN MATEO CA 944023422, SAN MATEO, CA 94402-3422

Mortgage

Document Number	0000043824
Date	May 22, 2017
Instrument	43824

Lender

Name	UNITED AMERICAN BK
Type	Bank
Address	SANTA ANA, CA 92707

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

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		$903,452 (+2%) Land $451,726 Building $451,726
2025	$11,981.00 (+6.2%)	$885,738 (+4.04%) Land $442,869 Building $442,869
2023	$11,282.00 (+1.07%)	$851,346 Land $425,673 Building $425,673	$1,882,530
2022	$11,163.00

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 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Apr 1998 · Severe Winter Storms And Flooding

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 94% of the US · lower than 96% of California
Wildfire Likelihood	0.01% 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	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 341 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50

May also be available: Etheric Networks, T-Mobile, Verizon.

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