458 Helen Dr, Millbrae, CA 94030 Property Records

San Mateo County property record for 458 Helen Dr, Millbrae, CA 94030

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,760 sqft · built 1947
Lot Size	0.117 acres (5,100 sqft)
Owner	2 Company Names on Record
Last Sale	$1,710,000 (Jan 2021)
Tax Bill	$22,692 (2025)
Deeds & Mortgages	Jan 2021 Sale Jan 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`021-341-080`

Property Details

APN / Parcel Number

Primary APN	`021-341-080`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,760 sqft Living Area
Gross Area	2,160 sqft
1st Floor Area	1,290 sqft
Basement Area	400 sqft
Family Room	Family Room

Exterior

Year Built	Built 1947
Effective Year Built	Effective 1947
Lot Area	5,100 sqft (0.117 acres)
Lot Dimensions	91 ft deep x 56 ft wide
Garage Type	Basement
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	458 HELEN DR
City	MILLBRAE
State	CA
Zip	94030-1618
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 19 BLOCK 13 MEADOW GLEN RSM 26/7 8 9
Legal Subdivision	MEADOW GLEN
Legal Block	13
Legal Lot Number	19
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	1
Census Block	1001
Census Tract	604500

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	20 BUENA VISTA RD, SOUTH SAN FRANCISCO, CA 94080-5575
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jan 4, 2021	Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Jan 4, 2021	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 4, 2021 · Amount on Record
Deed Sale	Jan 4, 2021 · Amount on Record
Deed Document Number	2021374
Record Updated	Sep 20, 2026

January 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jan 4, 2021
Property Address	458 HELEN DR, MILLBRAE, CA 94030-1618
Document Number	0000000374
Instrument Date	Dec 30, 2020
Instrument	374
Transaction Type	Transfer
Record Updated	Feb 8, 2021
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Tax	$1,881.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	20 BUENA VISTA RD SOUTH SAN FRANCISCO CA 940805575, SOUTH SAN FRANCISCO, CA 94080-5575

January 2021: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SAN MATEO CA
Recording Date	Jan 4, 2021
Property Address	458 HELEN DR, MILLBRAE, CA 94030-1618
Document Number	0000000373
Instrument Date	Dec 16, 2020
Instrument	373
Transaction Type	Transfer
Record Updated	Feb 8, 2021
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	333 TWIN DOLPHIN DR #350 REDWOOD CITY CA 940651489, 350, REDWOOD CITY, CA 94065-1489

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	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	Assessed Market Value
2026		$1,887,974 (+2%) Land $1,225,527 Building $662,447
2025	$22,692.00 (+6.45%)	$1,850,956 (+4.04%) Land $1,201,498 Building $649,458
2023	$21,317.00 (+8.16%)	$1,779,084 Land $1,154,844 Building $624,240	$1,646,460
2022	$19,709.00

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 minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	2 (1985–1998)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

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	Low lower than 97% of the US · lower than 97.8% 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 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.

Nearby Properties on Helen Dr

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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