231 el Bonito Way, Millbrae, CA 94030 Property Records

San Mateo County property record for 231 el Bonito Way, Millbrae, CA 94030

Property Summary

Property Type	Single Family Home
Details	5 bd · 6 ba · 5,290 sqft · built 1990
Lot Size	0.19 acres (8,259 sqft)
Owner	2 Individual Names on Record
Last Sale	$3,850,000 (Sep 2022)
Tax Bill	$47,192 (2025)
Deeds & Mortgages	Sep 2022 Mortgage Sep 2022 Second Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`024-062-220`

Property Details

APN / Parcel Number

Primary APN	`024-062-220`

Interior

Bedrooms	5 Beds
Full Baths	6 Baths
Total Rooms	13 Rooms
Stories	3 Stories
Building Area	5,290 sqft Living Area
Gross Area	5,820 sqft
1st Floor Area	2,360 sqft
2nd Floor Area	1,720 sqft
Basement Area	530 sqft
Family Room	Family Room
Study	Study
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1990
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	8,259 sqft (0.19 acres)
Lot Dimensions	149 ft deep x 55 ft wide
Garage Type	Basement
Garage Area	530 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	231 EL BONITO WAY
City	MILLBRAE
State	CA
Zip	94030-2228
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 13 BLOCK 55 MILLBRAE HIGHLANDS NO 4
Legal Subdivision	MILLBRAE HIGHLANDS NO 4
Legal Block	55
Legal Lot Number	13
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	1
Census Block	1011
Census Tract	604700

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 Individual Names on Record
Mailing Address	231 EL BONITO WAY, MILLBRAE, CA 94030-2228
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Sep 19, 2022	Deed of Trust, Mortgage · Commercial Mortgage THE BOARD OF TRUSTEES OF THE LELAND STAN
Sep 19, 2022	Deed of Trust, Mortgage · Stand-Alone Second Mortgage THE BOARD OF TRUSTEES OF THE LELAND STAN
Sep 19, 2022	Deed of Trust, Mortgage · Stand-Alone Second Mortgage THE BOARD OF TRUSTEES OF THE LELAND STAN
Sep 19, 2022	Grant Deed, Transfer · Conventional Mortgage FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 19, 2022 · Amount on Record
Deed Sale	Sep 19, 2022 · Amount on Record
Deed Document Number	202267991
Prior Transfer Date	Aug 4, 2015
Prior Transfer Doc	0000096056
Record Updated	Oct 29, 2026

September 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	231 EL BONITO WAY, MILLBRAE, CA 94030-2228
Transaction Type	Mortgage
Record Updated	Aug 10, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	231 EL BONITO WAY, MILLBRAE, CA 94030-2228

Mortgage

Document Number	0000067994
Date	Sep 19, 2022
Instrument	2022-067994

Lender

Name	THE BOARD OF TRUSTEES OF THE LELAND STAN
Type	Government Agency
Address	STANFORD, CA 94305

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

September 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	231 EL BONITO WAY, MILLBRAE, CA 94030-2228
Transaction Type	Mortgage
Record Updated	Oct 13, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	231 EL BONITO WAY, MILLBRAE, CA 94030-2228

Mortgage

Document Number	0000067995
Date	Sep 19, 2022
Instrument	2022-067995

Lender

Name	THE BOARD OF TRUSTEES OF THE LELAND STAN
Type	Government Agency
Address	STANFORD, CA 94305

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded

September 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	231 EL BONITO WAY, MILLBRAE, CA 94030-2228
Transaction Type	Mortgage
Record Updated	Oct 13, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	231 EL BONITO WAY, MILLBRAE, CA 94030-2228

Mortgage

Document Number	0000067996
Date	Sep 19, 2022
Instrument	2022-067996

Lender

Name	THE BOARD OF TRUSTEES OF THE LELAND STAN
Type	Government Agency
Address	STANFORD, CA 94305

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded

September 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Sep 19, 2022
Property Address	231 EL BONITO WAY, MILLBRAE, CA 94030-2228
Document Number	0000067991
Map Reference	MB 21 PG 41&42
Instrument Date	Sep 8, 2022
Instrument	2022-067991
Transaction Type	Transfer
Record Updated	Oct 13, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$4,235.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	231 EL BONITO WAY, MILLBRAE, CA 94030-2228

Mortgage

Document Number	0000067992
Date	Sep 19, 2022
Instrument	2022-067992

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

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

Mortgage

Document Number	0000067993
Date	Sep 19, 2022
Instrument	2022-067993

Lender

Name	THE BOARD OF TRUSTEES OF THE LELAND STAN
Type	Government Agency
Address	PALO ALTO, CA 94306

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded

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		$4,085,650 (+2%) Land $2,186,088 Building $1,899,562
2025	$47,192.00 (+6.87%) Homeowner's exemption	$4,005,540 (+4.04%) Land $2,143,224 Building $1,862,316
2023	$44,158.00 (+141.16%) Homeowner's exemption	$3,850,000 Land $2,060,000 Building $1,790,000	$3,303,270
2022	$18,311.00

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
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 80% of the US · lower than 88% of California
Wildfire Likelihood	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 679 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: T-Mobile.

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