640 Berkeley Ave, Menlo Park, CA 94025 Property Records

San Mateo County property record for 640 Berkeley Ave, Menlo Park, CA 94025

Property Summary

Property Type	Single Family Home
Details	6 bd · 4.5 ba · 6,710 sqft · built 2006
Lot Size	0.561 acres (24,445 sqft)
Owner	2 Company Names on Record
Tax Bill	$47,248 (2025)
Deeds & Mortgages	Oct 2020 Transfer Aug 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`062-183-190`

Property Details

APN / Parcel Number

Primary APN	`062-183-190`

Interior

Bedrooms	6 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	15 Rooms
Stories	3 Stories
Building Area	6,710 sqft Living Area
Gross Area	7,440 sqft
1st Floor Area	3,320 sqft
2nd Floor Area	2,000 sqft
Basement Area	730 sqft
Family Room	Family Room
Study	Study

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2006
Lot Area	24,445 sqft (0.561 acres)
Lot Dimensions	230 ft deep x 93 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	640 BERKELEY AVE
City	MENLO PARK
State	CA
Zip	94025-2325
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10025
Legal Description	PARCEL 2 PARCEL MAP VOL 8/27
Legal Subdivision	SUBDIVISION OF MENLO OAKS
Legal Lot Number	6
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	4
Census Block	4006
Census Tract	613900

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 Company Names on Record
Mailing Address	640 BERKELEY AVE, MENLO PARK, CA 94025-2325
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Oct 2, 2020	Affidavit of Death, Transfer ATTORNEY ONLY
Aug 24, 2020	Correction Deed · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Aug 11, 2020
Transfer Doc	0000084624
Record Updated	Sep 20, 2026

October 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SAN MATEO CA
Recording Date	Oct 2, 2020
Property Address	640 BERKELEY AVE, MENLO PARK, CA 94025-2325
Document Number	0000105676
Instrument Date	Sep 21, 2020
Instrument	105676
Transaction Type	Transfer
Record Updated	Nov 4, 2020
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	640 BERKELEY AVE MENLO PARK CA 940252325, MENLO PARK, CA 94025-2325

August 2020: Correction Deed

Document Type	Correction Deed
Jurisdiction	SAN MATEO CA
Recording Date	Aug 24, 2020
Property Address	640 BERKELEY AVE, MENLO PARK, CA 94025-2325
Document Number	0000084624
Map Reference	MB 8 PG 27
Instrument Date	Aug 11, 2020
Instrument	2020-084624
Record Updated	Aug 9, 2021
Title Company	WFG NATIONAL TITLE INS CO

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000084625
Date	Aug 24, 2020
Instrument	2020-084625

Lender

Name	AMERICAN PACIFIC MORTGAGE CORP
Type	Mortgage Company
Address	ROSEVILLE, CA 95661

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Sep 1, 2035

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	San Mateo County
Elementary School District	Menlo Park City 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		$4,140,224 (+2%) Land $1,957,805 Building $2,182,419
2025	$47,248.00 (+4.9%) Homeowner's exemption	$4,059,044 (+4.04%) Land $1,919,417 Building $2,139,627
2023	$45,041.00 (+2.45%) Homeowner's exemption	$3,901,430 Land $1,844,885 Building $2,056,545	$7,774,200
2022	$43,966.00

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
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	4 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 96% of the US · lower than 97.4% of California
Wildfire Likelihood	Under 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	CALIFORNIA WATER SERVICE - BEAR GULCH private · serves 60,382 people · EPA ID CA4110006
Water Source	Surface water
Last State Inspection	Feb 2025
Lead	4 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 273 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 · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: Etheric Networks, Race Communications, T-Mobile.

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