624 4th Ave, San Bruno, CA 94066 Property Records

San Mateo County property record for 624 4th Ave, San Bruno, CA 94066

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 870 sqft · built 1939
Lot Size	0.115 acres (5,000 sqft)
Owner	2 Individual Names on File
Last Sale	$835,000 (Nov 2018)
Tax Bill	$11,062 (2025)
Deeds & Mortgages	Feb 2021 Mortgage Nov 2018 Sale & Mortgage + 1 more
Flood Zone	Zone AE (high risk)
APN	`020-174-190`

Property Details

APN / Parcel Number

Primary APN	`020-174-190`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	870 sqft Living Area
1st Floor Area	750 sqft
Family Room	Family Room

Exterior

Year Built	Built 1939
Effective Year Built	Effective 1939
Lot Area	5,000 sqft (0.115 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Garage Area	200 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	624 4TH AVE
City	SAN BRUNO
State	CA
Zip	94066-4514
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOTS 13 & 14 BLOCK 21 BELLE AIR PARK RSM 5/10
Legal Subdivision	BELLE AIR PARK
Legal Block	21
Legal Lot Number	13,14
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	3
Census Block	3013
Census Tract	604200

Owner

624 4th Ave is owned and occupied by two individuals who acquired it in February 2021.

Source: San Mateo County records, as of July 15, 2026

Owner of Record	2 Individual Names on File
Mailing Address	624 4TH AVE, SAN BRUNO, CA 94066-4514
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Feb 26, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Nov 20, 2018	Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jun 28, 2017	Grant Deed, Transfer · Conventional with PMI STEARNS LNDG

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 20, 2018 · Amount on File
Deed Sale	Nov 20, 2018 · Amount on File
Prior Sale	Jun 28, 2017 · Amount on File
Deed Document Number	201890028
Last Transfer Date	Feb 22, 2021
Transfer Doc	0000032509
Record Updated	Oct 29, 2026

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Feb 26, 2021
Property Address	624 4TH AVE, SAN BRUNO, CA 94066-4514
Document Number	0000032509
Map Reference	MB 5 PG 10
Instrument Date	Feb 22, 2021
Instrument	2021-032509
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	CHICAGO TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	624 4TH AVE, SAN BRUNO, CA 94066-4514

Mortgage

Document Number	0000032510
Date	Feb 26, 2021
Instrument	2021-032510

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2051

November 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Nov 20, 2018
Property Address	624 4TH AVE, SAN BRUNO, CA 94066-4514
Document Number	0000090028
Map Reference	MB5 PG10
Instrument Date	Nov 12, 2018
Instrument	2018-090028
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	CHICAGO TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1198 SILVERLAKE DR, SUNNYVALE, CA 94089-2027

Mortgage

Document Number	0000090029
Date	Nov 20, 2018
Instrument	2018-090029

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2048

June 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jun 28, 2017
Property Address	624 4TH AVE, SAN BRUNO, CA 94066-4514
Document Number	0000055161
Instrument Date	Jun 15, 2017
Instrument	55161
Transaction Type	Transfer
Record Updated	Oct 2, 2017
Title Company	NATIONAL AMERICAN TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$737.00
Additional	Notice of Default Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	624 4TH AVE SAN BRUNO CA 940664514, SAN BRUNO, CA 94066-4514

Mortgage

Document Number	55162
Date	Jun 28, 2017
Instrument	55162

Lender

Name	STEARNS LNDG
Address	SANTA ANA, CA 92707-8788

Agreement

Type	Conventional with PMI
Amount	Amount on Record
Term	360 Months
Due	Jun 27, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 624 4th Ave was $11,062.

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		$950,083 (+2%) Land $728,209 Building $221,874
2025	$11,062.00	$931,455 Land $713,931 Building $217,524
2023	$9,875.00 (+1.15%)	$895,287 Land $686,209 Building $209,078	$821,520
2022	$9,763.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 624 4th Ave in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	10.0 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 110 policies
Nearby Flood Policies	110 in force
Nearby Flood Claims	12 (1980–2022)
Most Recent Claim	Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Dec 2022 · 3 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 3 claims

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

Wildfire risk around 624 4th Ave is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% 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 611 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
Verizon Fixed Wireless	1,000 / 75
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

Nearby Properties on 4th Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures