435 Filbert St, Half Moon Bay, CA 94019 Property Records

San Mateo County property record for 435 Filbert St, Half Moon Bay, CA 94019

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,761 sqft · built 1953
Lot Size	0.211 acres (9,201 sqft)
Owner	Individual Name on Record
Last Sale	$1,149,000 (Mar 2007)
Tax Bill	$19,395 (2025)
Deeds & Mortgages	Aug 2026 Mortgage Aug 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`064-092-730`

Property Details

APN / Parcel Number

Primary APN	`064-092-730`
Alternative APN	`064092610`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,761 sqft Living Area
Gross Area	4,000 sqft
1st Floor Area	820 sqft
Basement Area	1,239 sqft
Family Room	Family Room
Study	Study

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1953
Lot Area	9,201 sqft (0.211 acres)
Lot Dimensions	129 ft deep x 72 ft wide
Garage Type	Basement
Garage Area	1,239 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	None
Heating System	Central

Location & Zoning

Street Address	435 FILBERT ST
City	HALF MOON BAY
State	CA
Zip	94019-1813
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOTS 33 & 34 & ELY 1/2 LOT 35 BLK 7 & ADJ PTN ALLEY ABAND ARLETA PARK 2ND ADDN RSM 4/36
Legal Subdivision	ARLETA PARK 2ND ADDN
Legal Block	7
Legal Lot Number	35
Jurisdiction	SAN MATEO CA
Township / Civil Division	HALF MOON BAY
Census Block Group	1
Census Block	1022
Census Tract	613701

Owner

Source: San Mateo County records, as of October 19, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	435 FILBERT ST, HALF MOON BAY, CA 94019-1813
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Man

Deeds, Mortgages & Sale History

Date	Document
Aug 13, 2026	Grant Deed, Transfer · Conventional Mortgage LAWYERS LAND TITLE COMPANY, LAWYERS TITLE COMPANY
Aug 2, 2021	Deed of Trust, Mortgage · Conventional Mortgage OPTIONWIDE FINANCIAL CORP
Mar 6, 2019	Deed of Trust, Mortgage · Conventional Mortgage UDAZ LLC
Jul 3, 2017	Quit Claim Deed, Transfer POLATI ERNEST J JR (TE)

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 29, 2007 · Amount on Record
Deed Sale	Mar 29, 2007 · Amount on Record
Prior Sale	Feb 3, 2004 · Amount on Record
Deed Document Number	200748095
Last Transfer Date	Aug 5, 2026
Transfer Doc	0000045908
Record Updated	Oct 29, 2026

August 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Aug 13, 2026
Property Address	435 FILBERT ST, HALF MOON BAY, CA 94019-1813
Document Number	0000045908
Instrument Date	Aug 5, 2026
Instrument	202645908
Transaction Type	Transfer
Record Updated	Sep 15, 2026
Title Company	LAWYERS LAND TITLE COMPANY, LAWYERS TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	435 FILBERT ST, HALF MOON BAY, CA 94019-1813

Mortgage

Document Number	0000045909,
Date	Aug 13, 2026
Instrument	202645909

Lender

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

Interest

Max Rate	-1%

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	435 FILBERT ST, HALF MOON BAY, CA 94019-1813
Transaction Type	Mortgage
Record Updated	Jun 9, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	435 FILBERT ST, HALF MOON BAY, CA 94019-1813

Mortgage

Document Number	0000113306
Date	Aug 2, 2021
Instrument	2021-113306

Lender

Name	OPTIONWIDE FINANCIAL CORP
Type	Mortgage Company
Address	COSTA MESA, CA 92626

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	480 Months
Due	Aug 1, 2061

March 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	435 FILBERT ST, HALF MOON BAY, CA 94019-1813
Document Number	0000016411
Instrument Date	Mar 6, 2019
Transaction Type	Mortgage
Record Updated	Mar 26, 2019
Title Company	LAWYERS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	435 FILBERT ST HALF MOON BAY CA 940191813, HALF MOON BAY, CA 94019-1813

Mortgage

Document Number	0000016411
Date	Mar 8, 2019
Instrument	16411

Lender

Name	UDAZ LLC
Address	575 ALAMEDA, SAN CARLOS, CA 94070-2906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

July 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jul 3, 2017
Property Address	435 FILBERT ST, HALF MOON BAY, CA 94019-1813
Document Number	0000056444
Instrument Date	Jun 29, 2017
Instrument	56444
Transaction Type	Transfer
Record Updated	Aug 4, 2017
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPANY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	435 FILBERT ST HALF MOON BAY CA 940191813, HALF MOON BAY, CA 94019-1813

Mortgage

Document Number	56445
Date	Jul 3, 2017
Instrument	56445

Lender

Name	POLATI ERNEST J JR (TE)
Address	WOODSIDE, CA

Agreement

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	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		$1,570,192 (+2%) Land $785,096 Building $785,096
2025	$19,395.00 (+10.75%) Homeowner's exemption	$1,539,404 (+4.04%) Land $769,702 Building $769,702
2023	$17,513.00 (+2.09%) Homeowner's exemption	$1,479,628 Land $739,814 Building $739,814	$2,097,180
2022	$17,155.00

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
Nearby Flood Policies	7 in force

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 67% of the US · lower than 81% of California
Wildfire Likelihood	0.02% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 642 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
Cruzio Fixed Wireless	1,000 / 1,000
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile.

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