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9653 Thunderbird Dr, San Ramon, CA 94583 Property Records

Contra Costa County property record for 9653 Thunderbird Dr, San Ramon, CA 94583 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Year BuiltBuilt 1979
Square Footage2,448 sqft Living Area
Lot Size10,030 sqft (0.23 acres)
GarageAttached, 730 sqft
Last Sale$798,500 (2004)
Tax Bill$12,898.00 (2025)

Property Details

APN / Parcel Number

Primary APN210-701-002-3
Alternative APN
  • 210-701-002

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms10 Rooms
Building Area2,448 sqft Living Area
1st Floor1,364 sqft 1st Floor
2nd Floor1,084 sqft 2nd Floor
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1978
Effective Year BuiltEffective 1979
Architectural StyleRanch Style
Exterior MaterialStucco Exterior
Construction TypeFrame Construction
Roof MaterialWood Shingle Roof
Lot Area10,030 sqft (0.23 acres)
Parking Spaces3 Parking Spaces
Garage TypeAttached Garage
Garage Area730 sqft Garage
Deck AreaDeck Area

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating
Heating FuelGas Heating Fuel
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address9653 THUNDERBIRD DR
CitySAN RAMON
StateCA
Zip94583-3619
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionT04441 L0036 B EX MR
Legal SubdivisionSUBDIVISION 4441
Legal Tract04441
Legal Lot Number36
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup2
Census Block2004
Census Tract345103

Owner

Source: Contra Costa County records · APN 210-701-002-3

Assessment roll updated July 14, 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 Address9653 THUNDERBIRD DR, SAN RAMON, CA 94583-3619
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
Jan 22, 2018Deed of Trust, Mortgage · Line of Credit
WELLS FARGO BANK NA
Sep 28, 2020Deed of Trust, Mortgage · Conventional Mortgage
WELLS FARGO BANK NA
Dec 10, 2021Deed of Trust, Mortgage · Conventional Mortgage
WELLS FARGO BANK NA

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleSep 27, 2004 · Amount on Record
Deed SaleSep 27, 2004 · Amount on Record
Deed Doc Number2004370212
Last Transfer DateSep 17, 2014
Transfer Doc0000158779
Record RefreshedSep 20, 2026

January 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address9653 THUNDERBIRD DR, SAN RAMON, CA 94583-3619
Transaction TypeMortgage
Record UpdatedNov 03, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000009191
DateJan 22, 2018
Instrument2018-009191
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeLine of Credit
AmountAmount Recorded
Term361 Months
DueFeb 12, 2048

September 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address9653 THUNDERBIRD DR, SAN RAMON, CA 94583-3619
Transaction TypeMortgage
Record UpdatedNov 03, 2022
Title CompanyOLD REPUBLIC TTL CO FREMONT

Transferred To (Grantee/Buyer)

NameVerified Name
Address9653 THUNDERBIRD DR, SAN RAMON, CA 94583-3619

Mortgage

Document Number0000218633
DateSep 28, 2020
Instrument2020-218633
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueOct 01, 2050

December 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address9653 THUNDERBIRD DR, SAN RAMON, CA 94583-3619
Transaction TypeMortgage
Record UpdatedNov 03, 2022
Title CompanyOLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address9653 THUNDERBIRD DR, SAN RAMON, CA 94583-3619

Mortgage

Document Number0000335752
DateDec 10, 2021
Instrument2021-335752
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJan 01, 2052
Interest
Rate TypeAdjustable Rate
Rate2.87%
Type Change DateJan 01, 2029
Change Frequency6 Months
Min Rate At Change2.75%
Max Rate At Change4.87%
IndexOther
Max Rate7.87%

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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

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

YearTax BillAssessed Value
2026$1,135,284 (+2%) Land $511,837 Building $623,447
2025$12,898.00 (+3.63%)$1,113,024 (+4.04%) Land $501,801 Building $611,223
2023$12,446.00 (+0.73%)$1,069,806 Land $482,316 Building $587,490
2022$12,356.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo
Nearest Special Flood Hazard AreaZone AE, within 500 ft

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

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