473 Maple Ave, San Bruno, CA 94066 Property Records

San Mateo County property record for 473 Maple Ave, San Bruno, CA 94066

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,010 sqft · built 1944
Lot Size	0.115 acres (5,000 sqft)
Owner	2 Individual Names on Record
Last Sale	$480,000 (Nov 2008)
Tax Bill	$11,485 (2025)
Deeds & Mortgages	May 2021 Mortgage Jan 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`020-261-090`

Property Details

APN / Parcel Number

Primary APN	`020-261-090`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,010 sqft Living Area
1st Floor Area	1,010 sqft
Family Room	Family Room

Exterior

Year Built	Built 1944
Effective Year Built	Effective 1944
Lot Area	5,000 sqft (0.115 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Garage Area	400 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	473 MAPLE AVE
City	SAN BRUNO
State	CA
Zip	94066-4145
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOTS 23 & 24 BLOCK 12 HUNTINGTON PARK 1ST ADD RSM 5/40
Legal Subdivision	HUNTINGTON PARK 1ST ADD
Legal Block	12
Legal Lot Number	23,24
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	5
Census Block	5004
Census Tract	603900

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	473 MAPLE AVE, SAN BRUNO, CA 94066-4145
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
May 28, 2021	Deed of Trust, Mortgage BANK OF AMERICA NA
Jan 26, 2021	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA
Mar 22, 2019	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 7, 2008 · Amount on Record
Deed Sale	Nov 7, 2008 · Amount on Record
Deed Document Number	2008121881
Prior Transfer Date	Jun 3, 2003
Prior Transfer Doc	0000191848
Record Updated	Oct 29, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	473 MAPLE AVE, SAN BRUNO, CA 94066-4145
Transaction Type	Mortgage
Record Updated	Jun 16, 2021
Title Company	WFG LENDER SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	473 MAPLE AVE, SAN BRUNO, CA 94066-4145

Mortgage

Document Number	0000083488
Date	May 28, 2021
Instrument	2021-083488

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Amount	Amount Recorded

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	473 MAPLE AVE, SAN BRUNO, CA 94066-4145
Transaction Type	Mortgage
Record Updated	Feb 17, 2021
Title Company	WFG LENDER SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	473 MAPLE AVE, SAN BRUNO, CA 94066-4145

Mortgage

Document Number	0000012085
Date	Jan 26, 2021
Instrument	2021-012085

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	241 Months
Due	Feb 1, 2041

March 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	473 MAPLE AVE, SAN BRUNO, CA 94066-4145
Document Number	0000023202
Instrument Date	Mar 22, 2019
Transaction Type	Mortgage
Record Updated	Apr 22, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	473 MAPLE AVE SAN BRUNO CA 940664145, SAN BRUNO, CA 94066-4145

Mortgage

Document Number	0000023202
Date	Apr 2, 2019
Instrument	23202

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Apr 1, 2039

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 Bruno City
Elementary School District	San Bruno Park 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		$918,662 (+2%) Land $315,236 Building $603,426
2025	$11,485.00 (+48.79%) Homeowner's exemption	$900,650 (+27.73%) Land $309,055 Building $591,595
2023	$7,719.00 (+20.05%) Homeowner's exemption	$705,110 Land $297,055 Building $408,055	$1,043,010
2022	$6,430.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 98% of the US · lower than 98.4% 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	CITY OF SAN BRUNO serves 42,631 people · EPA ID CA4110023
Water Source	Purchased surface water from several systems
Last State Inspection	Jul 2024
Lead	Under 1 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 483 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile, Verizon.

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