734 Walnut Ave, Burlingame, CA 94010 Property Records

San Mateo County property record for 734 Walnut Ave, Burlingame, CA 94010

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,360 sqft · built 1917
Lot Size	0.243 acres (10,589 sqft)
Owner	2 Company Names on Record
Last Sale	$560,000 (Apr 1999)
Tax Bill	$10,565 (2025)
Deeds & Mortgages	Apr 2023 Line of Credit Oct 2021 Mortgage + 3 more
Flood Zone	Zone X (moderate risk)
APN	`028-141-130`

Property Details

APN / Parcel Number

Primary APN	`028-141-130`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Building Area	1,360 sqft Living Area
1st Floor Area	1,320 sqft
Family Room	Family Room

Exterior

Year Built	Built 1917
Effective Year Built	Effective 1917
Lot Area	10,589 sqft (0.243 acres)
Lot Dimensions	211 ft deep x 50 ft wide
Garage Area	210 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	734 WALNUT AVE
City	BURLINGAME
State	CA
Zip	94010-5008
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 8 BLOCK 1 BURLINGAME PARK NO 4 RSM D/43
Legal Subdivision	BURLINGAME PARK NO 4
Legal Block	1
Legal Lot Number	8
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	2
Census Block	2011
Census Tract	605300

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	734 WALNUT AVE, BURLINGAME, CA 94010-5008
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 3, 2023	Deed of Trust, Mortgage · Line of Credit PATELCO CU
Oct 18, 2021	Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB
Apr 4, 2018	Deed of Trust, Mortgage · ARM FREMONT BANK
Oct 3, 2019	Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB
Nov 25, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 16, 1999 · Amount on Record
Deed Sale	Apr 16, 1999 · Amount on Record
Deed Document Number	199968051
Last Transfer Date	Oct 21, 2020
Transfer Doc	0000134681
Record Updated	Oct 29, 2026

April 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	734 WALNUT AVE, BURLINGAME, CA 94010-5008
Transaction Type	Mortgage
Record Updated	Apr 28, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	734 WALNUT AVE, BURLINGAME, CA 94010-5008

Mortgage

Document Number	0000014755
Date	Apr 3, 2023
Instrument	2023-014755

Lender

Name	PATELCO CU
Type	Credit Union
Address	DUBLIN, CA 94568

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	301 Months
Due	Apr 30, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	734 WALNUT AVE, BURLINGAME, CA 94010-5008
Transaction Type	Mortgage
Record Updated	Nov 10, 2021
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	734 WALNUT AVE, BURLINGAME, CA 94010-5008

Mortgage

Document Number	0000146335
Date	Oct 18, 2021
Instrument	2021-146335

Lender

Name	FLAGSTAR BANK FSB
Type	Bank
Address	TROY, MI 48098

Agreement

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

April 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	734 WALNUT AVE, BURLINGAME, CA 94010-5008
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000025331
Date	Apr 4, 2018
Instrument	2018-025331

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	ARM
Amount	Amount Recorded
Term	360 Months
Due	Apr 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	4.75%
Type Change Date	Apr 1, 2025
Change Frequency	Annually
Min Rate At Change	2.87%
Max Rate At Change	9.75%
Index	1-Year LIBOR
Max Rate	9.75%

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	734 WALNUT AVE, BURLINGAME, CA 94010-5008
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000081868
Date	Oct 3, 2019
Instrument	2019-081868

Lender

Name	FLAGSTAR BANK FSB
Type	Bank
Address	TROY, MI 48098

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2049

November 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Nov 25, 2020
Property Address	734 WALNUT AVE, BURLINGAME, CA 94010-5008
Document Number	0000134681
Instrument Date	Oct 21, 2020
Instrument	134681
Transaction Type	Transfer
Record Updated	Jan 5, 2021
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	734 WALNUT AVE BURLINGAME CA 940105008, BURLINGAME, CA 94010-5008

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	Burlingame City
Elementary School District	Burlingame 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		$895,460 (+2%) Land $447,730 Building $447,730
2025	$10,565.00 (+5.29%) Homeowner's exemption	$877,902 (+4.04%) Land $438,951 Building $438,951
2023	$10,034.00 (+2.48%) Homeowner's exemption	$843,814 Land $421,907 Building $421,907	$2,042,460
2022	$9,791.00

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 11 individual policies
Community Rating System	Class 9 (5% premium discount)
Nearby Flood Policies	32 units insured incl. 21 condo units
Nearby Flood Claims	5 (1997–2021)
Claims Outside the SFHA	4 of 5
Most Recent Claim	Oct 2021 · rainfall accumulation

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	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	CITY OF BURLINGAME serves 32,453 people · EPA ID CA4110003
Water Source	Purchased surface water from several systems
Last State Inspection	Nov 2024
Lead	6 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 364 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Verizon Fixed Wireless	300 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Etheric Networks, GeoLinks, Sonic Telecom, T-Mobile.

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