726 Walnut Ave, Burlingame, CA 94010 Property Records

San Mateo County property record for 726 Walnut Ave, Burlingame, CA 94010

Property Summary

Property Type	Single Family Home
Details	2 bd · 3 ba · 1,820 sqft · built 1912
Lot Size	0.25 acres (10,902 sqft)
Owner	2 Company Names on Record
Last Sale	$3,360,000 (Sep 2022)
Tax Bill	$39,939 (2025)
Deeds & Mortgages	Sep 2022 Sale & Mortgage Feb 2020 Sale & Mortgage + 2 more
Flood Zone	Zone X (moderate risk)
APN	`028-141-110`

Property Details

APN / Parcel Number

Primary APN	`028-141-110`

Interior

Bedrooms	2 Beds
Full Baths	3 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,820 sqft Living Area
1st Floor Area	1,820 sqft
Family Room	Family Room
Study	Study

Exterior

Year Built	Built 1912
Effective Year Built	Effective 1912
Lot Area	10,902 sqft (0.25 acres)
Lot Dimensions	218 ft deep x 50 ft wide
Garage Area	246 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	726 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 6 BLOCK 1 BURLINGAME PARK NO 4 RSM D/43
Legal Subdivision	BURLINGAME PARK NO 4
Legal Block	1
Legal Lot Number	6
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	726 WALNUT AVE, BURLINGAME, CA 94010-5008
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Sep 21, 2022	Grant Deed, Transfer · Conventional Mortgage TRI COUNTIES BANK
Feb 10, 2020	Grant Deed, Transfer · Conventional Mortgage CITY NATIONAL BANK
Nov 12, 2019	Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Nov 5, 2018	Affidavit of Death, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 21, 2022 · Amount on Record
Deed Sale	Sep 21, 2022 · Amount on Record
Prior Sale	Feb 10, 2020 · Amount on Record
Deed Document Number	202268567
Last Transfer Date	Apr 17, 2025
Transfer Doc	0000021197
Record Updated	Sep 20, 2026

September 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Sep 21, 2022
Property Address	726 WALNUT AVE, BURLINGAME, CA 94010-5008
Document Number	0000068567
Map Reference	MB D PG 43
Instrument Date	Sep 13, 2022
Instrument	2022-068567
Transaction Type	Transfer
Record Updated	Oct 13, 2022
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,696.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	726 WALNUT AVE, BURLINGAME, CA 94010-5008

Mortgage

Document Number	0000068568
Date	Sep 21, 2022
Instrument	2022-068568

Lender

Name	TRI COUNTIES BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	4.25%
Type Change Date	Oct 1, 2029
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	9.25%
Index	Other
Max Rate	9.25%

February 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Feb 10, 2020
Property Address	726 WALNUT AVE, BURLINGAME, CA 94010-5008
Document Number	0000011275
Map Reference	MB 3 PG 85
Instrument Date	Feb 3, 2020
Instrument	2020-011275
Transaction Type	Transfer
Record Updated	Jul 25, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$1,144.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	726 WALNUT AVE, BURLINGAME, CA 94010-5008

Mortgage

Document Number	0000011276
Date	Feb 10, 2020
Instrument	2020-011276

Lender

Name	CITY NATIONAL BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	2.66%
Type Change Date	Mar 1, 2030
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	7.66%
Index	1-Year CMT
Max Rate	7.66%

November 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Nov 12, 2019
Property Address	726 WALNUT AVE, BURLINGAME, CA 94010-5008
Document Number	0000094761
Instrument Date	Nov 8, 2019
Instrument	94761
Transaction Type	Transfer
Record Updated	Dec 5, 2019
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Tax	$2,871.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	726 WALNUT AVE BURLINGAME CA 940105008, BURLINGAME, CA 94010-5008

November 2018: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SAN MATEO CA
Recording Date	Nov 5, 2018
Property Address	726 WALNUT AVE, BURLINGAME, CA 94010-5008
Document Number	0000086346
Instrument Date	Sep 26, 2018
Instrument	86346
Transaction Type	Transfer
Record Updated	Nov 29, 2018

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	726 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		$3,565,658 (+2%) Land $2,918,322 Building $647,336
2025	$39,939.00 (+4.09%) Homeowner's exemption	$3,495,744 (+4.04%) Land $2,861,100 Building $634,644
2023	$38,368.00 (+24.86%) Homeowner's exemption	$3,360,000 Land $2,750,000 Building $610,000	$2,903,220
2022	$30,729.00

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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