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30 Middlegate St, Atherton, CA 94027 Property Records

San Mateo County property record for 30 Middlegate St, Atherton, CA 94027 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 2,150 sqft · built 1937
Lot Size0.155 acres (6,750 sqft)
OwnerCompany Name on File
Last Sale$1,762,000 (Nov 2013)
Tax Bill$24,810 (2025)
Deeds & MortgagesDec 2020 Mortgage
Sep 2019 Transfer
Flood ZoneZone X (minimal risk)
APN070-101-020

Property Details

APN / Parcel Number

Primary APN070-101-020

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area2,150 sqft Living Area
1st Floor Area1,630 sqft
2nd Floor Area520 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1937
Effective Year BuiltEffective 1937
Lot Area6,750 sqft (0.155 acres)
Lot Dimensions135 ft deep x 50 ft wide
Garage Area340 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address30 MIDDLEGATE ST
CityATHERTON
StateCA
Zip94027-4009
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 30 SELBY PARK RSM 11/32 33 TOWN OF ATHERTON
Legal SubdivisionSELBY PARK
Legal Lot Number30
JurisdictionSAN MATEO CA
Township / Civil DivisionSAN MATEO
Census Block Group4
Census Block4011
Census Tract611400

Owner

Source: San Mateo County records · APN 070-101-020

Assessment roll updated July 15, 2026 · Last verified July 2026

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

Owner of RecordCompany Name on File
Mailing Address30 MIDDLEGATE ST, ATHERTON, CA 94027-4009
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Dec 07, 2020Deed of Trust, Mortgage · Conventional Mortgage
QUICKEN LOANS LLC
Sep 16, 2019Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleNov 12, 2013 · Amount on Record
Deed SaleNov 12, 2013 · Amount on Record
Prior SaleNov 29, 1994 · Amount on Record
Deed Document Number2013155913
Last Transfer DateAug 26, 2019
Transfer Doc0000075308
Record UpdatedSep 20, 2026

December 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address30 MIDDLEGATE ST, ATHERTON, CA 94027-4009
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name
Address30 MIDDLEGATE ST, ATHERTON, CA 94027-4009

Mortgage

Document Number0000140307
DateDec 07, 2020
Instrument2020-140307
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueDec 01, 2050

September 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN MATEO CA
Recording DateSep 16, 2019
Property Address30 MIDDLEGATE ST, ATHERTON, CA 94027-4009
Document Number0000075308
Instrument DateAug 26, 2019
Instrument75308
Transaction TypeTransfer
Record UpdatedOct 03, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address30 MIDDLEGATE ST ATHERTON CA 940274009, ATHERTON, CA 94027-4009

Tax Assessment & Valuation

Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
MunicipalityAtherton Town
CountySan Mateo County
Elementary School DistrictRedwood City Elementary School District (KG - 08)
Secondary School DistrictSequoia Union High School District (09 - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2026$2,203,156 (+2%) Land $1,550,466 Building $652,690
2025$24,810.00 (+2.91%) Homeowner's exemption$2,159,958 (+4.04%) Land $1,520,065 Building $639,893
2023$24,109.00 (+4.91%) Homeowner's exemption$2,076,087 Land $1,461,040 Building $615,047$2,207,430
2022$22,980.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060816114004, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies7 in force
Nearby Flood Claims8 (1979–2019)
Claims Outside the SFHA2 of 8
Most Recent ClaimJan 2019, other causes

Wildfire

Wildfire RiskLow
above 5% of the US · above 3% of California
Wildfire LikelihoodAbout 1 in 6,250 per year
ExposureDirect
burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 283 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Race TelecommunicationsFiber10,000 / 10,000
XfinityCable2,000 / 250
AT&TFixed Wireless100 / 20
AT&TDSL100 / 20

May also be available at this address: AT&T, T-Mobile USA, Etheric Communications, LLC., California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.

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