405 Santander Dr, San Ramon, CA 94583 Property Records

Contra Costa County property record for 405 Santander Dr, San Ramon, CA 94583

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,713 sqft · built 1980
Lot Size0.138 acres (6,000 sqft)
OwnerIndividual Name on Record
Last Sale$1,545,000 (May 2022)
Tax Bill$18,822 (2025)
Deeds & MortgagesMay 2022 Sale & Mortgage
Jul 2020 Transfer
Flood ZoneZone X (minimal risk)
APN209-512-058-6

Property Details

APN / Parcel Number

Primary APN209-512-058-6
Alternative APN
  • 209-512-058

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms9 Rooms
Stories1 Story
Building Area1,713 sqft Living Area
Gross Area2,150 sqft
1st Floor Area1,713 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1980
Effective Year BuiltEffective 1981
Architectural StyleContemporary
Exterior MaterialStucco
Construction TypeFrame
Roof MaterialWood Shingle
Lot Area6,000 sqft (0.138 acres)
Garage TypeAttached
Garage Area437 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address405 SANTANDER DR
CitySAN RAMON
StateCA
Zip94583-2142
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT05217 L0281 B
Legal SubdivisionSUBDIVISION 5217
Legal Tract05217
Legal Lot Number281
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group1
Census Block1005
Census Tract345116

Owner

Source: Contra Costa County records, as of July 14, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address405 SANTANDER DR, SAN RAMON, CA 94583-2142
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
May 20, 2022Grant Deed, Transfer · Conventional Mortgage
PNC BANK NA
Jul 2, 2020Affidavit of Death, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 20, 2022 · Amount on Record
Deed SaleMay 20, 2022 · Amount on Record
Deed Document Number202286415
Prior Transfer DateApr 29, 2008
Prior Transfer Doc0000102401
Record UpdatedOct 29, 2026

May 2022: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateMay 20, 2022
Property Address405 SANTANDER DR, SAN RAMON, CA 94583-2142
Document Number0000086415
Map ReferenceMB 216 PG 1
Instrument DateMay 17, 2022
Instrument2022-086415
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyCHICAGO TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address15 BURNS CT, SAN RAMON, CA 94583-2513

Mortgage

Document Number0000086416
DateMay 20, 2022
Instrument2022-086416
Lender
NamePNC BANK NA
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 1, 2052
Interest
Rate TypeAdjustable Rate
Rate3.37%
Type Change DateJun 1, 2032
Change Frequency6 Months
Min Rate At Change3%
Max Rate At Change8.37%
IndexOther
Margin3
Max Rate8.37%

July 2020: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionCONTRA COSTA CA
Recording DateJul 2, 2020
Property Address405 SANTANDER DR, SAN RAMON, CA 94583-2142
Document Number0000131313
Instrument DateJun 22, 2020
Instrument131313
Transaction TypeTransfer
Record UpdatedJul 22, 2020
Title CompanyATTORNEY ONLY

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
AddressPO BOX 20862 CASTRO VALLEY CA 945468862, CASTRO VALLEY, CA 94546-8862

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalitySan Ramon City
Unified School DistrictSan Ramon Valley Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,672,355 (+2%) Land $1,298,917 Building $373,438
2025$18,822.00 (+3.68%)$1,639,565 (+4.04%) Land $1,273,449 Building $366,116
2023$18,154.00 (+348.03%)$1,575,900 Land $1,224,000 Building $351,900
2022$4,052.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 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
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies1 in force
Nearby Flood Claims1 (2025)
Claims Outside the SFHA1 of 1
Most Recent ClaimFeb 2025 · 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 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 SystemEAST BAY MUD
serves 1,468,000 people · EPA ID CA0110005
Water SourceSurface water
Last State InspectionDec 2021
LeadUnder 1 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 549 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 2,000
Unwired
Fixed Wireless
300 / 25
Verizon
Fixed Wireless
300 / 20
Etheric Networks
Fixed Wireless
250 / 100

May also be available: T-Mobile.

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