507 Bayview Ave, Millbrae, CA 94030 Property Records

San Mateo County property record for 507 Bayview Ave, Millbrae, CA 94030

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,170 sqft · built 1946
Lot Size	0.117 acres (5,089 sqft)
Owner	2 Company Names on File
Tax Bill	$6,674 (2025)
Deeds & Mortgages	Jun 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`021-072-130`

Property Details

APN / Parcel Number

Primary APN	`021-072-130`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Building Area	1,170 sqft Living Area
Gross Area	1,320 sqft
1st Floor Area	1,020 sqft
Basement Area	150 sqft
Family Room	Family Room

Exterior

Year Built	Built 1946
Effective Year Built	Effective 1946
Lot Area	5,089 sqft (0.117 acres)
Garage Area	260 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	507 BAYVIEW AVE
City	MILLBRAE
State	CA
Zip	94030-1107
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 44 BLOCK 10 LOMITA HILLS RSM 24/58 59
Legal Subdivision	LOMITA HILLS
Legal Block	10
Legal Lot Number	44
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	2
Census Block	2011
Census Tract	604500

Owner

Source: San Mateo County records · APN 021-072-130

Assessment roll updated July 15, 2026 · Last verified July 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 File
Mailing Address	100 MONACO DR, REDWOOD CITY, CA 94065-2860
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Dec 05, 1991
Transfer Doc	0000016481
Record Updated	Sep 20, 2026

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Jun 14, 2021
Property Address	507 BAYVIEW AVE, MILLBRAE, CA 94030-1107
Document Number	0000090553
Map Reference	LB 24 PG 57-59
Instrument Date	May 25, 2021
Instrument	2021-090553
Transaction Type	Transfer
Record Updated	Jun 07, 2023

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
Address	100 MONACO DR, REDWOOD CITY, CA 94065-2860

Tax Assessment & Valuation

Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	California
County	San Mateo County
Municipality	Millbrae City
Elementary School District	Millbrae Elementary School District (KG - 08)
Secondary School District	San Mateo Union High School District (09 - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$453,486 (+2%) Land $226,743 Building $226,743
2025	$6,674.00 (+6.75%)	$444,596 (+4.04%) Land $222,298 Building $222,298
2023	$6,252.00 (+25.62%)	$427,334 Land $213,667 Building $213,667	$1,463,130
2022	$4,977.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 10, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Etheric Communications, LLC. Fixed Wireless	250 / 100
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Sail Internet Holdings, Verizon.

Based on FCC filings for 723 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF MILLBRAE serves 22,795 people
Water Source	Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State Inspection	Apr 2025
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	1 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.