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9460 Thunderbird Pl, San Ramon, CA 94583 Property Records

Contra Costa County property record for 9460 Thunderbird Pl, San Ramon, CA 94583

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,842 sqft · built 1977
Lot Size0.201 acres (8,755 sqft)
Owner2 Individual Names on Record
Last Sale$1,600,000 (Aug 2021)
Tax Bill$8,491 (2025)
Deeds & MortgagesAug 2021 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN210-651-017-1

Property Details

APN / Parcel Number

Primary APN210-651-017-1
Alternative APN
  • 210-651-017

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms10 Rooms
Stories1 Story
Building Area1,842 sqft Living Area
Gross Area2,509 sqft
1st Floor Area1,842 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1977
Effective Year BuiltEffective 2000
Architectural StyleContemporary
Exterior MaterialStucco
Construction TypeFrame
Roof MaterialWood Shingle
Lot Area8,755 sqft (0.201 acres)
Garage TypeAttached
Garage Area667 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address9460 THUNDERBIRD PL
CitySAN RAMON
StateCA
Zip94583-3624
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT04196 L0017 B EX MR
Legal SubdivisionSUBDIVISION 4196
Legal Tract04196
Legal Lot Number17
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2002
Census Tract345103

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Individual Names on Record
Mailing Address9460 THUNDERBIRD PL, SAN RAMON, CA 94583-3624
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 13, 2021 · Amount on Record
Deed SaleAug 13, 2021 · Amount on Record
Prior SaleJan 4, 2012 · Amount on Record
Deed Document Number2021226337
Prior Transfer DateNov 15, 2012
Prior Transfer Doc0000320046
Record UpdatedOct 29, 2026

August 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateAug 13, 2021
Property Address9460 THUNDERBIRD PL, SAN RAMON, CA 94583-3624
Document Number0000226337
Map ReferenceMB 177 PG 4
Instrument DateAug 5, 2021
Instrument2021-226337
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
RelationshipJoint Tenants with Right of Survivorship
Address9460 THUNDERBIRD PL, SAN RAMON, CA 94583-3624

Mortgage

Document Number0000226338
DateAug 13, 2021
Instrument2021-226338
Lender
NameBANK OF AMERICA NA
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 1, 2051

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$727,217 (+2%) Land $251,075 Building $476,142
2025$8,491.00 (+3.74%) Homeowner's exemption$712,958 (+4.04%) Land $246,152 Building $466,806
2023$8,185.00 (+0.74%) Homeowner's exemption$685,275 Land $236,595 Building $448,680
2022$8,125.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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 100 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 67% of the US · lower than 81% of California
Wildfire Likelihood0.03% annual chance
ExposureDirect
burnable vegetation

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 292 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 2,000
Verizon
Fixed Wireless		1,000 / 75
Unwired
Fixed Wireless		300 / 25
Etheric Networks
Fixed Wireless		250 / 100
T-Mobile
Fixed Wireless		100 / 20

May also be available: AT&T.

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