9608 Thunderbird Dr, San Ramon, CA 94583 Property Records

Contra Costa County property record for 9608 Thunderbird Dr, San Ramon, CA 94583

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,448 sqft · built 1977
Lot Size0.234 acres (10,200 sqft)
Owner2 Company Names on Record
Tax Bill$3,620 (2025)
Deeds & MortgagesMar 2018 Line of Credit
Flood ZoneZone X (minimal risk)
APN210-702-002-2

Property Details

APN / Parcel Number

Primary APN210-702-002-2
Alternative APN
  • 210-702-002

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms10 Rooms
Stories2 Stories
Building Area2,448 sqft Living Area
1st Floor Area1,364 sqft
2nd Floor Area1,084 sqft

Exterior

Year BuiltBuilt 1977
Effective Year BuiltEffective 1978
Lot Area10,200 sqft (0.234 acres)
Garage TypeAttached
Garage Area730 sqft
Parking Spaces3 Parking Spaces

Location & Zoning

Street Address9608 THUNDERBIRD DR
CitySAN RAMON
StateCA
Zip94583-3620
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTRACT 4441 LOT 44 EX MR
Legal SubdivisionSUBDIVISION 4441
Legal Tract4441
Legal Lot Number44
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2001
Census Tract345103

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 Record2 Company Names on Record
Mailing Address5781 EL DORADO LN, 402, DUBLIN, CA 94568-5018
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateJul 30, 2011
Transfer Doc0000168976
Record UpdatedSep 20, 2026

March 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address9608 THUNDERBIRD DR, SAN RAMON, CA 94583-3620
Document Number0000044207
Instrument DateMar 16, 2018
Transaction TypeMortgage
Record UpdatedMar 27, 2018
Title CompanyTITLE SERVICE AND LIAISON COMPANIES

Transferred To (Grantee/Buyer)

NameVerified Name
Address9608 THUNDERBIRD DR SAN RAMON CA 945833620, SAN RAMON, CA 94583-3620

Mortgage

Document Number0000044207
DateMar 22, 2018
Instrument44207
Lender
NameCITIBANK NYS
TypeFederal Savings Bank
AddressSIOUX FALLS, SD 57104
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueMar 21, 2048
Interest
Rate TypeAdjustable Rate

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$281,868 (+2%) Land $55,415 Building $226,453
2025$3,620.00 (+4.17%) Homeowner's exemption$276,342 (+4.04%) Land $54,329 Building $222,013
2023$3,475.00 (+0.75%) Homeowner's exemption$265,613 Land $52,220 Building $213,393
2022$3,449.00

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
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 10 policies
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies10 in force
Nearby Flood Claims1 (2022)
Most Recent ClaimDec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides

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 93% of the US · lower than 96% of California
Wildfire Likelihood0.02% 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 350 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
T-Mobile
Fixed Wireless
100 / 20
AT&T
Fixed Wireless · DSL · Fiber in parts of the area
100 / 20

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