855 Chadbourne Ave, Millbrae, CA 94030 Property Records

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

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	4 Baths
Year Built	Built 1955
Square Footage	1,800 sqft Living Area
Lot Size	4,000 sqft (0.092 acres)
Occupancy	Owner Occupied
Last Sale	$914,000 (2012)
Tax Bill	$15,127.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`024-265-040`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Total Rooms	7 Rooms
Building Area	1,800 sqft Living Area
Gross Area	2,060 sqft Gross Area
1st Floor	1,130 sqft 1st Floor
Basement Area	260 sqft Basement
Family Room	Family Room
Stories	1 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Architectural Style	Ranch Style
Exterior Material	Wood Siding Exterior
Construction Type	Frame Construction
Roof Material	Composition Shingle Roof
Lot Area	4,000 sqft (0.092 acres)
Depth X Width	100 ft x 40 ft Depth x Width
Parking Spaces	1 Parking Spaces
Garage Area	280 sqft Garage

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating
Sewage	Municipal Sewage
Water Source	Commercial Water Source

Location & Zoning

Street Address	855 CHADBOURNE AVE
City	MILLBRAE
State	CA
Zip	94030-2408
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SW 40 FT OF LOTS 6 & 7 BLOCK 25 MILLBRAE VILLA TRACT
Legal Subdivision	MILLBRAE VILLA TRACT
Legal Block	25
Legal Lot Number	6,7
Jurisdiction	SAN MATEO CA
Minor Civil Division	SOUTH SAN FRANCISCO
Census Blockgroup	3
Census Block	3017
Census Tract	604800

Owner

Source: San Mateo County records · APN 024-265-040

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 CHADBOURNE AVE, MILLBRAE, CA 94030-2408
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	Jan 12, 2012 · Amount on Record
Deed Sale	Jan 12, 2012 · Amount on Record
Deed Doc Number	20123987
Prior Transfer Date	Mar 16, 1999
Prior Transfer Doc	0000057113
Record Refreshed	Sep 20, 2026

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		$1,195,838 (+2%) Land $585,362 Building $610,476
2025	$15,127.00 (+6.33%) Homeowner's exemption	$1,172,392 (+4.04%) Land $573,885 Building $598,507
2023	$14,227.00 (+13.61%) Homeowner's exemption	$1,126,869 Land $551,601 Building $575,268	$1,512,270
2022	$12,523.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No
Nearest Special Flood Hazard Area	Zone A, within 500 ft

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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