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18 Centennial Way, San Ramon, CA 94583 Property Records

Contra Costa County property record for 18 Centennial Way, San Ramon, CA 94583

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,474 sqft · built 1996
Lot Size0.131 acres (5,706 sqft)
Owner2 Company Names on Record
Last Sale$629,000 (Aug 2009)
Tax Bill$9,687 (2025)
Deeds & MortgagesAug 2020 Mortgage
Aug 2020 Transfer
Flood ZoneZone X (minimal risk)
APN211-070-005-7

Property Details

APN / Parcel Number

Primary APN211-070-005-7
Alternative APN
  • 211-070-005

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms11 Rooms
Stories2 Stories
Building Area2,474 sqft Living Area
1st Floor Area1,310 sqft
2nd Floor Area1,164 sqft

Exterior

Year BuiltBuilt 1996
Effective Year BuiltEffective 1997
Architectural StyleCluster
Lot Area5,706 sqft (0.131 acres)
Garage TypeAttached
Garage Area595 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address18 CENTENNIAL WAY
CitySAN RAMON
StateCA
Zip94583-2615
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeA-2
Legal DescriptionT7781 L5
Legal SubdivisionSUBDIVISION 7781
Legal Tract7781
Legal Lot Number5
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group3
Census Block3002
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 Company Names on Record
Mailing Address18 CENTENNIAL WAY, SAN RAMON, CA 94583-2615
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Aug 25, 2020Intrafamily Transfer, Transfer · Conventional Mortgage
QUICKEN LOANS LLC
Aug 25, 2020Quit Claim Deed, Transfer
NORTH AMERICAN TITLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 20, 2009 · Amount on Record
Deed SaleAug 20, 2009 · Amount on Record
Prior SaleMay 13, 2003 · Amount on Record
Deed Document Number2009201083
Last Transfer DateAug 18, 2020
Transfer Doc0000180452
Record UpdatedOct 29, 2026

August 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateAug 25, 2020
Property Address18 CENTENNIAL WAY, SAN RAMON, CA 94583-2615
Document Number0000180452
Map ReferenceMB 382 PG 12
Instrument DateAug 18, 2020
Instrument2020-180452
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyNORTH AMERICAN TITLE CO INC

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
Address18 CENTENNIAL WAY, SAN RAMON, CA 94583-2615
InvestorPossibly a Property Investor

Mortgage

Document Number0000180453
DateAug 25, 2020
Instrument2020-180453
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term181 Months
DueSep 1, 2035

August 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateAug 25, 2020
Property Address18 CENTENNIAL WAY, SAN RAMON, CA 94583-2615
Document Number0000180454
Instrument DateAug 18, 2020
Instrument180454
Transaction TypeTransfer
Record UpdatedSep 15, 2020
Title CompanyNORTH AMERICAN TITLE

Transaction

Tax$0.00
Amount AccuracyFull Value
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address18 CENTENNIAL WAY SAN RAMON CA 945832615, SAN RAMON, CA 94583-2615

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$828,146 (+2%) Land $454,230 Building $373,916
2025$9,687.00 (+3.99%) Homeowner's exemption$811,909 (+4.04%) Land $445,324 Building $366,585
2023$9,315.00 (+0.72%) Homeowner's exemption$780,384 Land $428,033 Building $352,351
2022$9,248.00

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 52% of the US · lower than 69% of California
Wildfire Likelihood0.1% annual chance
ExposureIndirect
within 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 613 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
AT&T
Fixed Wireless · DSL · Fiber in parts of the area		100 / 20

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