867 Chadbourne Ave, Millbrae, CA 94030 Property Records

San Mateo County property record for 867 Chadbourne Ave, Millbrae, CA 94030

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,070 sqft · built 1936
Lot Size	0.092 acres (4,000 sqft)
Owner	2 Company Names on Record
Last Sale	$300,000 (Mar 1997)
Tax Bill	$7,224 (2025)
Deeds & Mortgages	May 2021 Mortgage Feb 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`024-265-030`

Property Details

APN / Parcel Number

Primary APN	`024-265-030`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,070 sqft Living Area
Gross Area	1,590 sqft
1st Floor Area	710 sqft
Basement Area	520 sqft
Family Room	Family Room

Exterior

Year Built	Built 1936
Effective Year Built	Effective 1936
Lot Area	4,000 sqft (0.092 acres)
Lot Dimensions	100 ft deep x 40 ft wide
Garage Type	Basement
Garage Area	520 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	867 CHADBOURNE AVE
City	MILLBRAE
State	CA
Zip	94030-2408
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20000
Legal Description	NELY 40 FT OF LOTS 4 & 5 BLOCK 25 MILLBRAE VILLA TRACT
Legal Subdivision	MILLBRAE VILLA TRACT
Legal Block	25
Legal Lot Number	4,5
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	3
Census Block	3017
Census Tract	604800

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	867 CHADBOURNE AVE, MILLBRAE, CA 94030-2408
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
May 4, 2021	Correction Deed · Conventional Mortgage GENERAL MORTGAGE CAPITAL CORP
Feb 18, 2020	Deed of Trust, Mortgage · Conventional Mortgage GENERAL MORTGAGE CAPITAL CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 27, 1997 · Amount on Record
Deed Sale	Mar 27, 1997 · Amount on Record
Deed Document Number	199733860
Last Transfer Date	Dec 5, 2020
Transfer Doc	0000140870
Record Updated	Sep 20, 2026

May 2021: Correction Deed

Document Type	Correction Deed
Jurisdiction	SAN MATEO CA
Recording Date	May 4, 2021
Property Address	867 CHADBOURNE AVE, MILLBRAE, CA 94030-2408
Document Number	0000071092
Map Reference	MB B PG 36
Instrument Date	Apr 28, 2021
Instrument	2021-071092
Record Updated	May 30, 2023
Title Company	CHICAGO TITLE COMPANY

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 with Right of Survivorship
Address	867 CHADBOURNE AVE, MILLBRAE, CA 94030-2408

Mortgage

Document Number	0000071093
Date	May 4, 2021
Instrument	2021-071093

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Jun 1, 2036

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	867 CHADBOURNE AVE, MILLBRAE, CA 94030-2408
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000013638
Date	Feb 18, 2020
Instrument	2020-013638

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2050

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		$498,354 (+2%) Land $249,177 Building $249,177
2025	$7,224.00 (+4.39%) Homeowner's exemption	$488,584 (+4.04%) Land $244,292 Building $244,292
2023	$6,920.00 (+29.1%) Homeowner's exemption	$469,612 Land $234,806 Building $234,806	$1,121,130
2022	$5,360.00

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

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

Values are read at the parcel center point; 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 99.1% of the US · lower than 99.2% 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 802 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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