3409 Plateau Dr, Belmont, CA 94002 Property Records

San Mateo County property record for 3409 Plateau Dr, Belmont, CA 94002

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,890 sqft · built 1964
Lot Size	0.158 acres (6,887 sqft)
Owner	2 Individual Names on Record
Last Sale	$817,000 (Jun 2004)
Tax Bill	$14,485 (2025)
Deeds & Mortgages	Dec 2020 Mortgage May 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`043-092-220`

Property Details

APN / Parcel Number

Primary APN	`043-092-220`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,890 sqft Living Area
1st Floor Area	1,890 sqft
Family Room	Family Room

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Lot Area	6,887 sqft (0.158 acres)
Garage Area	490 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	3409 PLATEAU DR
City	BELMONT
State	CA
Zip	94002-1313
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 17 BLK 98 BELMONT CO CLUB PROP NO 8 RSM 14/65 68
Legal Subdivision	BELMONT CO CLUB PROP
Legal Block	98
Legal Lot Number	17
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	5
Census Block	5002
Census Tract	608800

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	3409 PLATEAU DR, BELMONT, CA 94002-1313
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Dec 14, 2020	Deed of Trust, Mortgage · Conventional Mortgage LOANDEPOT.COM LLC
May 5, 2020	Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT CU
Feb 25, 2019	Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 30, 2004 · Amount on Record
Deed Sale	Jun 30, 2004 · Amount on Record
Deed Document Number	2004136217
Prior Transfer Date	Dec 28, 1994
Prior Transfer Doc	0000002910
Record Updated	Oct 29, 2026

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	3409 PLATEAU DR, BELMONT, CA 94002-1313
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	NOVARE NATIONAL

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3409 PLATEAU DR, BELMONT, CA 94002-1313

Mortgage

Document Number	0000144605
Date	Dec 14, 2020
Instrument	2020-144605

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company
Address	FOOTHILL RANCH, CA 92610

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 1, 2050

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	3409 PLATEAU DR, BELMONT, CA 94002-1313
Document Number	0000044750
Instrument Date	May 5, 2020
Transaction Type	Mortgage
Record Updated	Jun 9, 2020
Title Company	FIRST AMERICAN

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	3409 PLATEAU DR BELMONT CA 940021313, BELMONT, CA 94002-1313

Mortgage

Document Number	0000044750
Date	May 18, 2020
Instrument	44750

Lender

Name	PROVIDENT CU
Type	Credit Union
Address	REDWOOD CITY, CA 94065-1409

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

February 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	3409 PLATEAU DR, BELMONT, CA 94002-1313
Document Number	0000016486
Instrument Date	Feb 25, 2019
Transaction Type	Mortgage
Record Updated	Mar 28, 2019
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	3409 PLATEAU DR BELMONT CA 940021313, BELMONT, CA 94002-1313

Mortgage

Document Number	0000016486
Date	Mar 11, 2019
Instrument	16486

Lender

Name	PROVIDENT CU
Type	Credit Union
Address	REDWOOD CITY, CA 94065-1409

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: San Mateo County assessment roll, as of July 15, 2026

Property Jurisdictions

Type	Name
State	California
Municipality	Belmont City
County	San Mateo County
Elementary School District	Belmont-Redwood Shores Elementary School District (KG - 08)
Secondary School District	Sequoia Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,086,206 (+2%) Land $543,103 Building $543,103
2025	$14,485.00 (+7.52%) Homeowner's exemption	$1,064,908 (+4.04%) Land $532,454 Building $532,454
2023	$13,472.00 (+5.5%) Homeowner's exemption	$1,023,558 Land $511,779 Building $511,779	$1,698,570
2022	$12,770.00

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 Claims	1 (1980)
Most Recent Claim	Jan 1980 · tidal / storm surge

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 94% of the US · lower than 96% of California
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation

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	MID-PENINSULA WATER DISTRICT serves 31,059 people · EPA ID CA4110001
Water Source	Purchased surface water from several systems
Last State Inspection	Feb 2025
Lead	Under 1 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 491 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: Astound Broadband, Etheric Networks, T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

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