216 Sebastian Dr, Millbrae, CA 94030 Property Records

San Mateo County property record for 216 Sebastian Dr, Millbrae, CA 94030

Property Summary

Property TypeSingle Family Home
Details4 bd · 4 ba · 3,390 sqft · built 1962
Lot Size0.203 acres (8,849 sqft)
Owner2 Individual Names on Record
Last Sale$618,000 (Jan 1994)
Tax Bill$13,641 (2025)
Deeds & MortgagesMar 2017 Transfer
Mar 2017 Transfer
Flood ZoneZone X (minimal risk)
APN024-232-110

Property Details

APN / Parcel Number

Primary APN024-232-110

Interior

Bedrooms4 Beds
Full Baths4 Baths
Total Rooms9 Rooms
Stories1 Story
Building Area3,390 sqft Living Area
1st Floor Area1,650 sqft
2nd Floor Area670 sqft
Family RoomFamily Room
Fireplaces2 Fireplaces
FireplaceFireplace

Exterior

Year BuiltBuilt 1962
Effective Year BuiltEffective 1962
Architectural StyleTraditional
Exterior MaterialStucco
Construction TypeFrame
Roof MaterialWood Shingle
Lot Area8,849 sqft (0.203 acres)
Garage Area460 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address216 SEBASTIAN DR
CityMILLBRAE
StateCA
Zip94030-2941
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR10006
Legal DescriptionLOT 11 BLOCK 32 MILLS ESTATE NO 20 RSM 51/48 50 CITY OF MILLBRAE
Legal SubdivisionMILLS ESTATE NO 20
Legal Block32
Legal Lot Number11
JurisdictionSAN MATEO CA
Township / Civil DivisionSOUTH SAN FRANCISCO
Census Block Group1
Census Block1005
Census Tract604900

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 Record2 Individual Names on Record
Mailing Address216 SEBASTIAN DR, MILLBRAE, CA 94030-2941
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Mar 7, 2017Affidavit of Death, Transfer
Mar 7, 2017Quit Claim Deed, Transfer
Quitclaim

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 19, 1994 · Amount on Record
Deed SaleJan 19, 1994 · Amount on Record
Deed Document Number19947742
Last Transfer DateFeb 21, 2017
Transfer Doc0000019885
Record UpdatedSep 20, 2026

March 2017: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionSAN MATEO CA
Recording DateMar 7, 2017
Property Address216 SEBASTIAN DR, MILLBRAE, CA 94030-2941
Document Number0000019884
Instrument DateFeb 21, 2017
Instrument19884
Transaction TypeTransfer
Record UpdatedMar 29, 2017

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address216 SEBASTIAN DR MILLBRAE CA 940302941, MILLBRAE, CA 94030-2941

March 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN MATEO CA
Recording DateMar 7, 2017
Property Address216 SEBASTIAN DR, MILLBRAE, CA 94030-2941
Document Number0000019885
Instrument DateFeb 21, 2017
Instrument19885
Transaction TypeTransfer
Record UpdatedMar 29, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address216 SEBASTIAN DR MILLBRAE CA 940302941, MILLBRAE, CA 94030-2941

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountySan Mateo County
MunicipalityMillbrae City
Elementary School DistrictMillbrae Elementary School District (KG - 08)
Secondary School DistrictSan Mateo Union High School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$1,071,398 (+2%) Land $535,699 Building $535,699
2025$13,641.00 (+6.98%) Homeowner's exemption$1,050,392 (+4.04%) Land $525,196 Building $525,196
2023$12,751.00 (+13.39%) Homeowner's exemption$1,009,606 Land $504,803 Building $504,803$2,530,170
2022$11,245.00

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 ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 in force
Nearby Flood Claims4 (1978–1986)
Most Recent ClaimFeb 1986 · Severe Storms & Flooding

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 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% 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 SystemCITY OF MILLBRAE
serves 22,795 people · EPA ID CA4110018
Water SourcePurchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State InspectionApr 2025
LeadUnder 1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 554 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber
5,000 / 5,000
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20
Etheric Networks
Fixed Wireless
250 / 100
T-Mobile
Fixed Wireless
100 / 20

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