506 Richmond Dr, Millbrae, CA 94030 Property Records

San Mateo County property record for 506 Richmond Dr, Millbrae, CA 94030

Property Summary

Property Type	Multi-Family Dwellings
Details	9 bd · 8 ba · 6,806 sqft · built 1965
Lot Size	0.138 acres (6,030 sqft)
Owner	2 Trust Names on File
Tax Bill	$17,219 (2025)
Deeds & Mortgages	Aug 2023 Transfer Nov 2022 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`021-411-050`

Property Details

APN / Parcel Number

Primary APN	`021-411-050`

Interior

Bedrooms	9 Beds
Full Baths	8 Baths
Total Rooms	21 Rooms
Units	6 Units
Stories	3 Stories
Building Area	6,806 sqft Living Area

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Architectural Style	Multi-Family
Lot Area	6,030 sqft (0.138 acres)
Lot Dimensions	90 ft deep x 67 ft wide
View / Lot	Easement
Parking Spaces	6 Parking Spaces

Location & Zoning

Street Address	506 RICHMOND DR
City	MILLBRAE
State	CA
Zip	94030-1649
Property Category	Residential
Property Type	Residential > Multi-Unit > Multi-Family Dwellings
Legal Description	LOT 3 JOHN BAEZA SUB RSM 62/39
Legal Subdivision	JOHN BAEZA SUB
Legal Lot Number	3
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	1
Census Block	1000
Census Tract	604700

Owner

506 Richmond Dr, a residential property, is held in a trust since July 2023.

Source: San Mateo County records, as of August 31, 2026

Owner of Record	2 Trust Names on File
Mailing Address	PO BOX 3189, DANVILLE, CA 94526-6489
Owner Type	Company
Vesting	Trust

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
Aug 22, 2023	Intrafamily Transfer, Transfer
Nov 7, 2022	Intrafamily Transfer, Transfer
Feb 11, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jul 27, 2023
Transfer Doc	0000040486
Record Updated	Oct 29, 2026

August 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Aug 22, 2023
Property Address	506 RICHMOND DR, MILLBRAE, CA 94030-1649
Document Number	0000040486
Map Reference	MB 62 PG 39
Instrument Date	Jul 27, 2023
Instrument	2023-040486
Transaction Type	Transfer
Record Updated	Oct 2, 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
Relationship	Family Trust
Address	PO BOX 3189, DANVILLE, CA 94526-6489

November 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Nov 7, 2022
Property Address	506 RICHMOND DR, MILLBRAE, CA 94030-1649
Document Number	0000077716
Map Reference	MB 62 PG 39
Instrument Date	Nov 4, 2022
Instrument	2022-077716
Transaction Type	Transfer
Record Updated	Jun 7, 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
Relationship	Revocable Trust
Address	155 SHARENE LN APT 316, 316, WALNUT CREEK, CA 94596-4784

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Feb 11, 2021
Property Address	506 RICHMOND DR, MILLBRAE, CA 94030-1649
Document Number	0000023533
Map Reference	MB 62 PG 39
Instrument Date	Feb 10, 2021
Instrument	2021-023533
Transaction Type	Transfer
Record Updated	Aug 5, 2022

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	Tenants in Common
Address	PO BOX 189, DANVILLE, CA 94526-0189

Tax Assessment & Valuation

The 2025 property tax bill for 506 Richmond Dr was $17,219.

Source: San Mateo County assessment roll, as of July 15, 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

Year	Tax Bill	Assessed Value
2026		$736,122 (+2%) Land $220,822 Building $515,300
2025	$17,219.00	$721,690 Land $216,493 Building $505,197
2023	$15,807.00 (+86.21%)	$693,669 Land $208,088 Building $485,581
2022	$8,489.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 506 Richmond Dr in Zone X, an area of minimal flood risk.

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

Wildfire risk around 506 Richmond Dr is low, with 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 80% of the US · lower than 88% of California
Wildfire Likelihood	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 MILLBRAE serves 22,795 people · EPA ID CA4110018
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, 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 586 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
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Sail Internet, Verizon.

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