70 Ayamonte Ct, San Ramon, CA 94583 Property Records

Contra Costa County property record for 70 Ayamonte Ct, San Ramon, CA 94583 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1980
Square Footage1,587 sqft Living Area
Lot Size5,400 sqft (0.124 acres)
OccupancyOwner Occupied
Last Sale$499,500 (2003)
Tax Bill$8,684.00 (2025)

Property Details

APN / Parcel Number

Primary APN209-512-006-5
Alternative APN
  • 209-512-006

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Building Area1,587 sqft Living Area
Gross Area2,024 sqft Gross Area
1st Floor1,587 sqft 1st Floor
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1979
Effective Year BuiltEffective 1980
Architectural StyleCluster Style
Lot Area5,400 sqft (0.124 acres)
Depth X Width120 ft x 45 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area437 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address70 AYAMONTE CT
CitySAN RAMON
StateCA
Zip94583-2128
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionT05217 L0229 B
Legal SubdivisionMAP/SUB 5217
Legal Tract05217
Legal Lot Number229
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup1
Census Block1005
Census Tract345116

Owner

Source: Contra Costa County records · APN 209-512-006-5

Assessment roll updated July 14, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address70 AYAMONTE CT, SAN RAMON, CA 94583-2128
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
Dec 28, 2023Intrafamily Transfer, Transfer
Aug 18, 2020Deed of Trust, Mortgage · Conventional Mortgage
CMG MORTGAGE INC

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJan 03, 2003 · Amount on Record
Deed SaleJan 03, 2003 · Amount on Record
Prior SaleAug 11, 2000 · Amount on Record
Deed Doc Number20033482
Last Transfer DateDec 05, 2023
Transfer Doc0000136438
Record RefreshedSep 20, 2026

December 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateDec 28, 2023
Property Address70 AYAMONTE CT, SAN RAMON, CA 94583-2128
Document Number0000136438
Map ReferenceMB 216 PG 1
Instrument DateDec 05, 2023
Instrument2023-136438
Transaction TypeTransfer
Record UpdatedJan 08, 2024

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address70 AYAMONTE CT, SAN RAMON, CA 94583-2128

August 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address70 AYAMONTE CT, SAN RAMON, CA 94583-2128
Transaction TypeMortgage
Record UpdatedNov 03, 2022
Title CompanyOLD REPUBLIC TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000173784
DateAug 18, 2020
Instrument2020-173784
Lender
NameCMG MORTGAGE INC
TypeMortgage Company
AddressDANVILLE, CA 94526
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term181 Months
DueSep 01, 2035

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified August 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

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2026$737,894 (+2%) Land $517,048 Building $220,846
2025$8,684.00 (+2.21%) Homeowner's exemption$723,426 (+4.04%) Land $506,910 Building $216,516
2023$8,496.00 (+0.77%) Homeowner's exemption$695,336 Land $487,227 Building $208,109
2022$8,431.00

Flood & Wildfire

70 Ayamonte Ct is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Contra Costa County (06013C), updated October 12, 2026

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

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

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