4 Corte Balboa, Millbrae, CA 94030 Property Records

San Mateo County property record for 4 Corte Balboa, Millbrae, CA 94030 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,955 sqft · built 1945
Lot Size	0.233 acres (10,148 sqft)
Owner	2 Individual Names on File
Last Sale	$2,320,000 (Jun 2026)
Tax Bill	$10,908 (2025)
Deeds & Mortgages	Jun 2026 Sale & Mortgage Jun 2026 Construction Loan + 2 more
Flood Zone	Zone AE (high risk)
APN	`024-161-070`

Property Details

APN / Parcel Number

Primary APN	`024-161-070`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,955 sqft Living Area
1st Floor Area	1,140 sqft
2nd Floor Area	860 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1945
Effective Year Built	Effective 1945
Architectural Style	Ranch
Exterior Material	Stucco
Roof Material	Composition Shingle
Lot Area	10,148 sqft (0.233 acres)
Garage Area	530 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	4 CORTE BALBOA
City	MILLBRAE
State	CA
Zip	94030-2711
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 76 BLOCK 1 BAYSIDE MANOR MAP NO 2
Legal Subdivision	BAYSIDE MANOR MAP NO 2
Legal Block	1
Legal Lot Number	76
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	2
Census Block	2007
Census Tract	604400

Owner

Source: San Mateo County records · APN 024-161-070

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	4 CORTE BALBOA, MILLBRAE, CA 94030-2711
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jun 22, 2026	Grant Deed, Transfer · Conventional Mortgage AMWEST FUNDING CORPORATION
Jun 09, 2026	Deed of Trust, Mortgage · Construction Mortgage MORTGAGE MORTGAGE
Oct 15, 2020	Deed of Trust, Mortgage · Conventional Mortgage OWNING CORPORATION
Apr 18, 2018	Deed of Trust, Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 22, 2026 · Amount on Record
Deed Sale	Jun 22, 2026 · Amount on Record
Prior Sale	Jun 04, 2004 · Amount on Record
Deed Document Number	202635659
Prior Transfer Date	Oct 28, 2014
Prior Transfer Doc	0000098898
Record Updated	Sep 20, 2026

June 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jun 22, 2026
Property Address	4 CORTE BALBOA, MILLBRAE, CA 94030-2711
Document Number	0000035659
Instrument Date	Jun 16, 2026
Instrument	202635659
Transaction Type	Transfer
Record Updated	Jul 21, 2026
Title Company	LAWYERS LAND TITLE COMPANY, LAWYERS TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$257,752.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4 CORTE BALBOA, MILLBRAE, CA 94030-2711
Investor	Possibly a Property Investor

Mortgage

Document Number	0000035660,
Date	Jun 22, 2026
Instrument	202635660

Lender

Name	AMWEST FUNDING CORPORATION

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 01, 2056

Interest

Rate Type	Fixed Rate
Rate	6.37%
Initial Type	Fixed Rate
Max Rate	-1%

June 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Recording Date	Jun 09, 2026
Property Address	4 CORTE BALBOA, MILLBRAE, CA 94030-2711
Document Number	0000032811
Instrument Date	May 29, 2026
Instrument	202632811
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner, 167
Address	4 CORTE BALBOA, MILLBRAE, CA 94030-2711

Mortgage

Document Number	0000032811,
Date	Jun 09, 2026
Instrument	202632811

Lender

Name	MORTGAGE MORTGAGE

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	12 Months
Due	Jun 01, 2027

Interest

Rate Type	Balloon
Rate	6.3%
Initial Type	Balloon
Max Rate	-1%

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	4 CORTE BALBOA, MILLBRAE, CA 94030-2711
Transaction Type	Mortgage
Record Updated	Feb 05, 2021
Title Company	WFG LENDER SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4 CORTE BALBOA, MILLBRAE, CA 94030-2711

Mortgage

Document Number	0000111750
Date	Oct 15, 2020
Instrument	2020-111750

Lender

Name	OWNING CORPORATION
Type	Non-Lending Institution
Address	ORANGE, CA 92868

Agreement

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

April 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	4 CORTE BALBOA, MILLBRAE, CA 94030-2711
Document Number	0000031568
Instrument Date	Apr 18, 2018
Transaction Type	Mortgage
Record Updated	May 15, 2018
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4 CORTE BALBOA MILLBRAE CA 940302711, MILLBRAE, CA 94030-2711

Mortgage

Document Number	0000031568
Date	Apr 25, 2018
Instrument	31568

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Apr 24, 2048

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 is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$842,728 (+1.11%) Land $472,728 Building $370,000
2025	$10,908.00 (-37.02%) Homeowner's exemption	$833,460 (-39.75%) Land $463,460 Building $370,000
2023	$17,320.00 (+13.07%) Homeowner's exemption	$1,383,300 Land $445,465 Building $937,835	$1,094,670
2022	$15,318.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060816044002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone AE
Special Flood Hazard Area	Yes
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	10.0 ft
Flood Insurance Requirement	Required (federally backed mortgages)
Flood Insurance Cost	Premium on Record median of 83 individual NFIP policies nearby
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	83 in force
Nearby Flood Claims	10 (1982–1983)
Claims Outside the SFHA	7 of 10
Most Recent Claim	Jan 1983, tidal / storm surge
Claims By Storm	Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 8 claims

Wildfire

Wildfire Risk	Low above 5% of the US · above 3% of California
Wildfire Likelihood	Less than 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 37 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
AT&T	Fiber	5,000 / 5,000
Xfinity	Cable	1,200 / 35
Etheric Communications, LLC.	Fixed Wireless (licensed-by-rule)	250 / 100
T-Mobile USA	Fixed Wireless	100 / 20

May also be available at this address: Verizon, Sail Internet Holdings, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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