300 Constitution Dr, Menlo Park, CA 94025 Property Records

San Mateo County property record for 300 Constitution Dr, Menlo Park, CA 94025

Property Summary

Property TypeHotel-Resort
Lot Size3.01 acres (131,226 sqft)
Owner2 Company Names on File
Tax Bill$794,253 (2025)
Deeds & MortgagesOct 2025 Mortgage
Sep 2022 Construction Loan
Flood ZoneZone AE (high risk)
APN055-260-300

Property Details

APN / Parcel Number

Primary APN055-260-300

Exterior

Lot Area131,226 sqft

Location & Zoning

Street Address300 CONSTITUTION DR
CityMENLO PARK
StateCA
Zip94025-1140
Property CategoryCommercial
Property TypeCommercial > Retail > Hotel-Resort
Legal Description2.60 AC MOL PARCEL 1 OF LLA 2018-018929
JurisdictionSAN MATEO CA
Township / Civil DivisionSAN MATEO
Census Block Group4
Census Block4029
Census Tract611700

Owner

300 Constitution Dr, a commercial property, is owned by a company.

Source: San Mateo County records, as of July 15, 2026

Owner of Record2 Company Names on File
Mailing Address148 MADISON AVE, 2, NEW YORK, NY 10016-6784
Owner TypeCompany

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

Deeds, Mortgages & Sale History

DateDocument
Oct 1, 2025Deed of Trust, Mortgage · Commercial Mortgage
JPMORGAN CHASE BANK NA
Sep 21, 2022Deed of Trust, Mortgage · Construction Mortgage
MPK MENLO PARK OPERATIONS LLC

Assessor's Deed Record

Deed Names2 Names on Deed
Record UpdatedSep 20, 2026

October 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address300 CONSTITUTION DR, MENLO PARK, CA 94025-1140
Transaction TypeMortgage
Record UpdatedOct 31, 2025

Transferred To (Grantee/Buyer)

NameVerified Name
Address25 W 39TH ST 11TH, 11, NEW YORK, NY 10018-4074

Mortgage

Document Number0000051507
DateOct 1, 2025
Instrument2025-051507
Lender
NameJPMORGAN CHASE BANK NA
TypeBank
AddressNEW YORK, NY 10179
Agreement
TypeCommercial Mortgage
AmountAmount on Record

September 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address300 CONSTITUTION DR, MENLO PARK, CA 94025-1140
Transaction TypeMortgage
Record UpdatedAug 22, 2023
Title CompanyREPUBLIC NATIONAL TITLE INSURANCE COMPANY, OLD REPUBLIC NATL TTL INS CO

Transferred To (Grantee/Buyer)

NameVerified Name
Address148 MADISON AVE 2, 2, NEW YORK, NY 10016-6784

Mortgage

Document Number0000068515
DateSep 21, 2022
Instrument2022-068515
Lender
NameMPK MENLO PARK OPERATIONS LLC
TypeNon-Lending Institution
AddressNEW YORK, NY 10016
Agreement
TypeConstruction Mortgage
AmountAmount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 300 Constitution Dr was $794,253.

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$71,726,268 (+1.75%) Land $14,501,745 Building $57,224,523
2025$794,253.00$70,491,096 Land $14,217,398 Building $56,273,698
2023$222,536.00 (+49.82%)$19,440,320 Land $13,665,320 Building $5,775,000
2022$148,532.00

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

Flood

FEMA maps place 300 Constitution Dr in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

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

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation11.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on File
median of 16 policies
Community Rating SystemClass 8 (10% premium discount)
Nearby Flood Policies16 in force
Nearby Flood Claims2 (1998–2008)
Most Recent ClaimJan 2008 · rainfall accumulation

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

Wildfire risk around 300 Constitution Dr is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 99.8% of the US · lower than 99.8% of California
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
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 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 3 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
1,200 / 35
AT&T
Fixed Wireless
100 / 20

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