470 Helen Dr, Millbrae, CA 94030 Property Records

San Mateo County property record for 470 Helen Dr, Millbrae, CA 94030

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,690 sqft · built 1947
Lot Size	0.117 acres (5,107 sqft)
Owner	2 Company Names on Record
Last Sale	$18,500 (Feb 2020)
Tax Bill	$5,853 (2025)
Deeds & Mortgages	May 2023 Transfer Jan 2022 Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`021-341-030`

Property Details

APN / Parcel Number

Primary APN	`021-341-030`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,690 sqft Living Area
1st Floor Area	1,482 sqft
Family Room	Family Room

Exterior

Year Built	Built 1947
Effective Year Built	Effective 1947
Lot Area	5,107 sqft (0.117 acres)
Lot Dimensions	91 ft deep x 56 ft wide
Garage Area	370 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	470 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 24 BLOCK 13 MEADOW GLEN RSM 26/7 8 9
Legal Subdivision	MEADOW GLEN
Legal Block	13
Legal Lot Number	24
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	470 HELEN DR, MILLBRAE, CA 94030-1618
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
May 1, 2023	Intrafamily Transfer, Transfer
Jan 13, 2022	Intrafamily Transfer, Transfer · Conventional Mortgage GENERAL MORTGAGE CAPITAL CORP
Nov 10, 2021	Affidavit of Death of Joint Tenant, Transfer
Mar 13, 2017	Deed of Trust, Mortgage · ARM GENERAL MORTGAGE CAPITAL CORP
Apr 10, 2019	Deed of Trust, Mortgage · ARM GENERAL MORTGAGE CAPITAL CORP
Feb 21, 2020	Grant Deed, Transfer · Line of Credit TCF NATIONAL BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 21, 2020 · Amount on Record
Deed Sale	Feb 21, 2020 · Amount on Record
Deed Document Number	202015220
Last Transfer Date	Apr 13, 2023
Transfer Doc	0000019751
Record Updated	Sep 20, 2026

May 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	May 1, 2023
Property Address	470 HELEN DR, MILLBRAE, CA 94030-1618
Document Number	0000019751
Map Reference	MB 23 PG 6-9
Instrument Date	Apr 13, 2023
Instrument	2023-019751
Transaction Type	Transfer
Record Updated	May 25, 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	470 HELEN DR, MILLBRAE, CA 94030-1618

January 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Jan 13, 2022
Property Address	470 HELEN DR, MILLBRAE, CA 94030-1618
Document Number	0000003457
Map Reference	MB 23 PG 6-9
Instrument Date	Jan 5, 2022
Instrument	2022-003457
Transaction Type	Transfer
Record Updated	Feb 8, 2022
Title Company	NORTH AMERICAN TITLE COMPANY, NORTH AMERICAN TITLE CO INC

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	470 HELEN DR, MILLBRAE, CA 94030-1618

Mortgage

Document Number	0000003458
Date	Jan 13, 2022
Instrument	2022-003458

Lender

Name	GENERAL MORTGAGE CAPITAL CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2052

November 2021: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	SAN MATEO CA
Recording Date	Nov 10, 2021
Property Address	470 HELEN DR, MILLBRAE, CA 94030-1618
Document Number	0000157197
Map Reference	MB 23 PG 6-9
Instrument Date	Oct 20, 2021
Instrument	2021-157197
Transaction Type	Transfer
Record Updated	Dec 1, 2021

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

March 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	470 HELEN DR, MILLBRAE, CA 94030-1618
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000021590
Date	Mar 13, 2017
Instrument	2017-021590

Lender

Name	GENERAL MORTGAGE CAPITAL CORP
Type	Mortgage Company
Address	BURLINGAME, CA 94010

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	4.25%
Adjustable	Adjustable Rate Rider
Type Change Date	Apr 1, 2024
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	9.25%
Index	1-Year LIBOR
Max Rate	9.25%

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	470 HELEN DR, MILLBRAE, CA 94030-1618
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000025587
Date	Apr 10, 2019
Instrument	2019-025587

Lender

Name	GENERAL MORTGAGE CAPITAL CORP
Type	Mortgage Company
Address	BURLINGAME, CA 94010

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.75%
Type Change Date	May 1, 2026
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5.75%
Index	1-Year LIBOR
Max Rate	8.75%

February 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Feb 21, 2020
Property Address	470 HELEN DR, MILLBRAE, CA 94030-1618
Document Number	0000015220
Map Reference	MB 23 PG 6-9
Instrument Date	Feb 14, 2020
Instrument	2020-015220
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$20.35
Amount Accuracy	Rounded by County

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	470 HELEN DR, MILLBRAE, CA 94030-1618

Mortgage

Document Number	0000015221
Date	Feb 21, 2020
Instrument	2020-015221

Lender

Name	TCF NATIONAL BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Feb 23, 2050

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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		$343,122 (+2%) Land $85,458 Building $257,664
2025	$5,853.00 (+4.46%)	$336,395 (+4.04%) Land $83,783 Building $252,612
2024	$5,603.00 (+1.23%)
2023	$5,535.00 (+50.86%) Homeowner's exemption	$323,336 Land $80,531 Building $242,805	$1,612,620
2022	$3,669.00

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
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 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

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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