490 Willow Rd, Menlo Park, CA 94025 Property Records

San Mateo County property record for 490 Willow Rd, Menlo Park, CA 94025

Property Summary

Property TypePossessory Interest
OwnerCompany Name on Record
Flood ZoneZone X (moderate risk)
APN0453320001

Property Details

APN / Parcel Number

Primary APN0453320001

Location & Zoning

Street Address490 WILLOW RD
CityMENLO PARK
StateCA
Zip94025-2716
Property CategoryPublic Works
Property TypePublic Works > Possessory Interest
JurisdictionSAN MATEO CA
Township / Civil DivisionSan Francisco-San Mateo-Redwood City, CA
Census Block Group2
Census Block2004
Census Tract613900

Owner

Source: San Mateo County records, as of August 21, 2023

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordCompany Name on Record
Mailing Address1420 EL CAMINO REAL APT 3, 3, BURLINGAME, CA 94010-4759
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedJun 7, 2026

Tax Assessment & Valuation

Source: San Mateo County assessment roll, as of July 1, 2023

Property Jurisdictions

TypeName
StateCalifornia
CountySan Mateo County
MunicipalityMenlo Park City
Elementary School DistrictMenlo Park City Elementary School District (KG - 08)
Secondary School DistrictSequoia Union High School District (09 - 12)

Tax Bill & Assessment History

YearAssessed Value
2023$190,000 Land $95,000 Building $95,000

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
moderate risk
500-Year FloodplainYes
0.2% annual chance
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 95 policies
Community Rating SystemClass 8 (10% premium discount)
Nearby Flood Policies95 in force
Nearby Flood Claims2 (1980–2021)
Most Recent ClaimJun 2021 · other causes

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 RiskLow
lower than 97% of the US · lower than 97.8% of California
Wildfire LikelihoodUnder 0.01% annual chance
ExposureDirect
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 SystemMENLO PARK MUNICIPAL WATER
serves 22,362 people · EPA ID CA4110017
Water SourcePurchased surface water from several systems
Last State InspectionJan 2025
Lead3 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 425 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Sonic Telecom
Fiber
10,000 / 10,000
AT&T
Fiber · Fixed Wireless, DSL in parts of the area
5,000 / 5,000
Xfinity
Cable
2,000 / 250

May also be available: Etheric Networks, GeoLinks, T-Mobile, Verizon.

Nearby Properties on Willow Rd

Nearby Streets

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