855 Helen Dr, Millbrae, CA 94030 Property Records

San Mateo County property record for 855 Helen Dr, Millbrae, CA 94030 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2.5 Baths
Year Built	Built 1966
Square Footage	2,380 sqft Living Area
Lot Size	6,613 sqft (0.152 acres)
Occupancy	Owner Occupied
Last Sale	$942,000 (2012)
Tax Bill	$15,238.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`021-391-350`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	7 Rooms
Building Area	2,380 sqft Living Area
Gross Area	3,020 sqft Gross Area
1st Floor	1,510 sqft 1st Floor
2nd Floor	870 sqft 2nd Floor
Basement Area	640 sqft Basement
Family Room	Family Room
Stories	2 Stories

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1966
Lot Area	6,613 sqft (0.152 acres)
Depth X Width	107 ft x 61 ft Depth x Width
Parking Spaces	2 Parking Spaces
Garage Type	Basement Garage
Garage Area	640 sqft Garage

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating

Location & Zoning

Street Address	855 HELEN DR
City	MILLBRAE
State	CA
Zip	94030-1537
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 5 BLK 17 MILLBRAE MEADOWS NO 5 RSM 56/46 48
Legal Subdivision	MILLBRAE MEADOWS NO 5
Legal Block	17
Legal Lot Number	5
Jurisdiction	SAN MATEO CA
Minor Civil Division	SOUTH SAN FRANCISCO
Census Blockgroup	2
Census Block	2000
Census Tract	604600

Owner

Source: San Mateo County records · APN 021-391-350

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 Individual Names on File
Mailing Address	855 HELEN DR, MILLBRAE, CA 94030-1537
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Mar 20, 2012 · Amount on Record
Deed Sale	Mar 20, 2012 · Amount on Record
Deed Doc Number	201237274
Last Transfer Date	Sep 18, 2020
Transfer Doc	0000100720
Record Refreshed	Sep 20, 2026

September 2020: Correction Deed

Document Type	Correction Deed
Jurisdiction	SAN MATEO CA
Recording Date	Sep 24, 2020
Property Address	855 HELEN DR, MILLBRAE, CA 94030-1537
Document Number	0000100720
Map Reference	MB 56 PG 46-48
Instrument Date	Sep 18, 2020
Instrument	2020-100720
Record Updated	Aug 09, 2021
Title Company	CALATLANTIC TITLE INC

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property (Marital Community) with Rights of Survivorship
Address	855 HELEN DR, MILLBRAE, CA 94030-1537

Mortgage

Document Number	0000100721
Date	Sep 24, 2020
Instrument	2020-100721

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 01, 2050

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		$1,206,852 (+2%) Land $603,426 Building $603,426
2025	$15,238.00 (+6.86%)	$1,183,190 (+4.04%) Land $591,595 Building $591,595
2023	$14,260.00 (+12.16%)	$1,137,248 Land $568,624 Building $568,624	$1,752,570
2022	$12,714.00

Flood & Wildfire

855 Helen Dr is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).

Flood

Source: FEMA National Flood Hazard Layer · San Mateo County (06081C), updated September 10, 2026

FEMA Flood Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Low 20th percentile of exposed land nationally · 11th in California
Wildfire Likelihood	Low — about 1 in 5,556 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.