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133 Adams Pl, San Ramon, CA 94583 Property Records

Contra Costa County property record for 133 Adams Pl, San Ramon, CA 94583

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,544 sqft · built 1970
Lot Size0.184 acres (8,000 sqft)
Owner2 Individual Names on Record
Last Sale$718,000 (Mar 2006)
Tax Bill$11,395 (2025)
Deeds & MortgagesApr 2021 Mortgage
May 2022 Line of Credit
Flood ZoneZone X (minimal risk)
APN210-401-015-8

Property Details

APN / Parcel Number

Primary APN210-401-015-8
Alternative APN
  • 210-401-015

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area1,544 sqft Living Area
1st Floor Area1,544 sqft

Exterior

Year BuiltBuilt 1970
Effective Year BuiltEffective 1971
Lot Area8,000 sqft (0.184 acres)
Garage TypeAttached
Garage Area466 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address133 ADAMS PL
CitySAN RAMON
StateCA
Zip94583-3312
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR-7
Legal DescriptionTRACT 3372 LOT 28 EX MR
Legal SubdivisionSUBDIVISION 3372
Legal Tract3372
Legal Lot Number28
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group1
Census Block1009
Census Tract345102

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 Address133 ADAMS PL, SAN RAMON, CA 94583-3312
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Apr 9, 2021Deed of Trust, Mortgage · Conventional Mortgage
FREMONT BANK
May 18, 2022Deed of Trust, Mortgage · Line of Credit
FREMONT BANK

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 24, 2006 · Amount on Record
Deed SaleMar 24, 2006 · Amount on Record
Prior SaleMay 20, 2003 · Amount on Record
Deed Document Number200690300
Last Transfer DateJan 16, 2007
Transfer Doc0000075236
Record UpdatedSep 20, 2026

April 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address133 ADAMS PL, SAN RAMON, CA 94583-3312
Transaction TypeMortgage
Record UpdatedJun 8, 2026
Title CompanyFIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address133 ADAMS PL, SAN RAMON, CA 94583-3312
InvestorPossibly a Property Investor

Mortgage

Document Number0000107072
DateApr 9, 2021
Instrument2021-107072
Lender
NameFREMONT BANK
TypeBank
AddressLIVERMORE, CA 94551
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMay 1, 2051

May 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address133 ADAMS PL, SAN RAMON, CA 94583-3312
Transaction TypeMortgage
Record UpdatedJun 8, 2026
Title CompanyFIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address133 ADAMS PL, SAN RAMON, CA 94583-3312
InvestorPossibly a Property Investor

Mortgage

Document Number0000084921
DateMay 18, 2022
Instrument2022-084921
Lender
NameFREMONT BANK
TypeBank
AddressLIVERMORE, CA 94551
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueMay 20, 2052
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

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$1,000,814 (+2%) Land $738,769 Building $262,045
2025$11,395.00 (+3.68%) Homeowner's exemption$981,191 (+4.04%) Land $724,284 Building $256,907
2023$10,991.00 (+0.74%) Homeowner's exemption$943,092 Land $696,160 Building $246,932
2022$10,910.00

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · lower than 88% 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 575 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		100 / 20

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