424 Grand Blvd, Half Moon Bay, CA 94019 Property Records

San Mateo County property record for 424 Grand Blvd, Half Moon Bay, CA 94019

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,390 sqft · built 1965
Lot Size	0.115 acres (5,000 sqft)
Owner	2 Individual Names on Record
Last Sale	$885,000 (Mar 2017)
Tax Bill	$13,535 (2025)
Deeds & Mortgages	Oct 2020 Mortgage Aug 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`056-055-090`

Property Details

APN / Parcel Number

Primary APN	`056-055-090`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,390 sqft Living Area
1st Floor Area	1,390 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	5,000 sqft (0.115 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Garage Area	470 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	424 GRAND BLVD
City	HALF MOON BAY
State	CA
Zip	94019-1626
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 1 2 BLK 5 OCEAN SHORE TRACT RSM 4/53
Legal Subdivision	OCEAN SHORE TRACT
Legal Block	5
Legal Lot Number	1
Jurisdiction	SAN MATEO CA
Township / Civil Division	HALF MOON BAY
Census Block Group	1
Census Block	1000
Census Tract	613501

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	424 GRAND BLVD, HALF MOON BAY, CA 94019-1626
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Oct 27, 2020	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Aug 23, 2019	Intrafamily Transfer, Transfer · Conventional Mortgage ONE AMERICAN BANK
Mar 9, 2017	Grant Deed, Transfer · ARM MUFG UNION BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 9, 2017 · Amount on Record
Deed Sale	Mar 9, 2017 · Amount on Record
Prior Sale	Apr 8, 2016 · Amount on Record
Deed Document Number	201720639
Last Transfer Date	Aug 8, 2019
Transfer Doc	0000068011
Record Updated	Oct 29, 2026

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	424 GRAND BLVD, HALF MOON BAY, CA 94019-1626
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	424 GRAND BLVD, HALF MOON BAY, CA 94019-1626

Mortgage

Document Number	0000118254
Date	Oct 27, 2020
Instrument	2020-118254

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

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

August 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Aug 23, 2019
Property Address	424 GRAND BLVD, HALF MOON BAY, CA 94019-1626
Document Number	0000068011
Map Reference	MB B PG 25
Instrument Date	Aug 8, 2019
Instrument	2019-068011
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	424 GRAND BLVD, HALF MOON BAY, CA 94019-1626

Mortgage

Document Number	0000068012
Date	Aug 23, 2019
Instrument	2019-068012

Lender

Name	ONE AMERICAN BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2049

March 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Mar 9, 2017
Property Address	424 GRAND BLVD, HALF MOON BAY, CA 94019-1626
Document Number	0000020639
Map Reference	MAP4 PG53
Instrument Date	Feb 15, 2017
Instrument	2017-020639
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	LAWYERS TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	424 GRAND BLVD, HALF MOON BAY, CA 94019-1626

Mortgage

Document Number	0000020640
Date	Mar 9, 2017
Instrument	2017-020640

Lender

Name	MUFG UNION BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	360 Months
Due	Mar 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.87%
Type Change Date	Mar 1, 2027
Change Frequency	Annually
Min Rate At Change	2.5%
Max Rate At Change	5.87%
Index	1-Year LIBOR
Max Rate	9.87%

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	Half Moon Bay City
Unified School District	Cabrillo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,047,656 (+2%) Land $751,709 Building $295,947
2025	$13,535.00 (+10.88%)	$1,027,115 (+4.04%) Land $736,970 Building $290,145
2023	$12,207.00 (+2.37%)	$987,232 Land $708,353 Building $278,879	$1,265,670
2022	$11,924.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 12 policies
Nearby Flood Policies	12 in force
Nearby Flood Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

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.

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	0.02% annual chance
Exposure	Indirect within 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	COASTSIDE COUNTY WATER DISTRICT serves 19,033 people · EPA ID CA4110011
Water Source	Surface water
Last State Inspection	Jul 2023
Lead	2 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 274 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Cruzio Fixed Wireless	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Verizon.

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