1601 Willow Ave, Burlingame, CA 94010 Property Records

San Mateo County property record for 1601 Willow Ave, Burlingame, CA 94010

Property Summary

Property Type	Single Family Home
Details	4 bd · 5.5 ba · 3,711 sqft · built 1930
Lot Size	0.243 acres (10,581 sqft)
Owner	2 Company Names on Record
Last Sale	$2,558,000 (Aug 2007)
Tax Bill	$39,606 (2025)
Deeds & Mortgages	Aug 2022 Mortgage May 2021 Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`028-142-010`

Property Details

APN / Parcel Number

Primary APN	`028-142-010`

Interior

Bedrooms	4 Beds
Full Baths	5.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	3,711 sqft Living Area
Gross Area	3,921 sqft
1st Floor Area	1,580 sqft
2nd Floor Area	1,210 sqft
Basement Area	210 sqft
Family Room	Family Room
Study	Study
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1930
Exterior Material	Wood
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	10,581 sqft (0.243 acres)
Lot Dimensions	130 ft deep x 85 ft wide
View / Lot	Corner
Garage Area	450 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	1601 WILLOW AVE
City	BURLINGAME
State	CA
Zip	94010-5013
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	75 FT 4 IN X 126 FT COR WILLOW AVE & WALNUT AVE PORT OF LOT 1 BLOCK 4 BURLINGAME PARK NO 4 RSM D/43
Legal Subdivision	BURLINGAME PARK NO 4
Legal Block	4
Legal Lot Number	1
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	2
Census Block	2014
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	1601 WILLOW AVE, BURLINGAME, CA 94010-5013
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Aug 25, 2022	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA
May 25, 2021	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Jan 28, 2021	Deed of Trust, Mortgage · Conventional Mortgage SILICON VALLEY BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 23, 2007 · Amount on Record
Deed Sale	Aug 23, 2007 · Amount on Record
Prior Sale	Mar 14, 2001 · Amount on Record
Deed Document Number	2007126951
Last Transfer Date	Dec 2, 2011
Transfer Doc	0000157947
Record Updated	Sep 20, 2026

August 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1601 WILLOW AVE, BURLINGAME, CA 94010-5013
Transaction Type	Mortgage
Record Updated	Jun 8, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000063118
Date	Aug 25, 2022
Instrument	2022-063118

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	HOUSTON, TX 77046

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Aug 17, 2037

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1601 WILLOW AVE, BURLINGAME, CA 94010-5013
Transaction Type	Mortgage
Record Updated	Jun 8, 2026
Title Company	WFT NATIONAL TITLE, WFG NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000081594
Date	May 25, 2021
Instrument	2021-081594

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

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

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1601 WILLOW AVE, BURLINGAME, CA 94010-5013
Transaction Type	Mortgage
Record Updated	Feb 24, 2021
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1601 WILLOW AVE, BURLINGAME, CA 94010-5013

Mortgage

Document Number	0000013695
Date	Jan 28, 2021
Instrument	2021-013695

Lender

Name	SILICON VALLEY BANK
Type	Bank
Address	SANTA CLARA, CA 95054

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	2.5%
Type Change Date	Feb 1, 2031
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	4.5%
Index	1-Year LIBOR
Max Rate	4.5%

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		$3,504,140 (+2%) Land $1,713,586 Building $1,790,554
2025	$39,606.00 (+4.79%)	$3,435,433 (+4.04%) Land $1,679,987 Building $1,755,446
2023	$37,794.00 (+2.53%)	$3,302,034 Land $1,614,752 Building $1,687,282	$4,427,280
2022	$36,861.00

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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