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6003 Westside Dr, San Ramon, CA 94583 Property Records

Contra Costa County property record for 6003 Westside Dr, San Ramon, CA 94583

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 3,342 sqft · built 2001
Lot Size0.261 acres (11,388 sqft)
Owner2 Individual Names on Record
Last Sale$812,500 (Dec 2001)
Tax Bill$15,691 (2025)
Deeds & MortgagesAug 2021 Transfer
Aug 2021 Transfer
Flood ZoneZone X (minimal risk)
APN211-180-028-6

Property Details

APN / Parcel Number

Primary APN211-180-028-6
Alternative APN
  • 211-180-028

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms11 Rooms
Stories2 Stories
Building Area3,342 sqft Living Area
1st Floor Area2,188 sqft
2nd Floor Area1,154 sqft

Exterior

Year BuiltBuilt 2001
Effective Year BuiltEffective 2001
Architectural StyleCluster
Lot Area11,388 sqft (0.261 acres)
Garage TypeAttached
Garage Area759 sqft
Parking Spaces3 Parking Spaces

Location & Zoning

Street Address6003 WESTSIDE DR
CitySAN RAMON
StateCA
Zip94583-9198
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT8188 L30
Legal SubdivisionHENRY RANCH SUB 8188
Legal Tract8188
Legal Lot Number30
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group3
Census Block3005
Census Tract345115

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 Individual Names on Record
Mailing Address6003 WESTSIDE DR, SAN RAMON, CA 94583-9198
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Aug 5, 2021Intrafamily Transfer, Transfer
Aug 5, 2021Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleDec 21, 2001 · Amount on Record
Deed SaleDec 21, 2001 · Amount on Record
Deed Document Number2001396596
Last Transfer DateJul 9, 2021
Transfer Doc0000218946
Record UpdatedOct 29, 2026

August 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateAug 5, 2021
Property Address6003 WESTSIDE DR, SAN RAMON, CA 94583-9198
Document Number0000218946
Map ReferenceMB 426 PG 43
Instrument DateJul 9, 2021
Instrument2021-218946
Transaction TypeTransfer
Record UpdatedNov 3, 2022

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property with Right of Survivorship
Address6003 WESTSIDE DR, SAN RAMON, CA 94583-9198

August 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateAug 5, 2021
Property Address6003 WESTSIDE DR, SAN RAMON, CA 94583-9198
Document Number0000218947
Map ReferenceMB 426 PG 43
Instrument DateJul 9, 2021
Instrument2021-218947
Transaction TypeTransfer
Record UpdatedJun 7, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address6003 WESTSIDE DR, SAN RAMON, CA 94583-9198

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$1,316,710 (+2%) Land $625,332 Building $691,378
2025$15,691.00 (+4.22%) Homeowner's exemption$1,290,893 (+4.04%) Land $613,071 Building $677,822
2023$15,055.00 (+4.91%) Homeowner's exemption$1,240,767 Land $589,265 Building $651,502
2022$14,350.00

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 Policies2 in force

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 RiskModerate
above 69% of the US · above 44% of California
Wildfire Likelihood0.3% 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 186 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
AT&T
Fixed Wireless · DSL · Fiber in parts of the area		100 / 20

May also be available: T-Mobile.

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