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664 Dolphin Dr, Danville, CA 94526 Property Records

Contra Costa County property record for 664 Dolphin Dr, Danville, CA 94526 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1975
Square Footage2,154 sqft Living Area
Lot Size14,160 sqft (0.325 acres)
OccupancyOwner Occupied
Last Sale$2,100,000 (2023)
Tax Bill$14,388.00 (2025)

Property Details

APN / Parcel Number

Primary APN196-161-006-8
Alternative APN
  • 196-161-006

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms9 Rooms
Building Area2,154 sqft Living Area
Gross Area2,674 sqft Gross Area
1st Floor2,154 sqft 1st Floor
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1969
Effective Year BuiltEffective 1975
Architectural StyleRanch Style
Exterior MaterialWood Siding Exterior
Construction TypeFrame Construction
Roof MaterialWood Shingle Roof
Lot Area14,160 sqft (0.325 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area520 sqft Garage

Utilities and HVAC

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

Location & Zoning

Street Address664 DOLPHIN DR
CityDANVILLE
StateCA
Zip94526-1822
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTRACT 3277 LOT 6
Legal SubdivisionSUBDIVISION 3277
Legal Tract3277
Legal Lot Number6
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup2
Census Block2010
Census Tract346206

Owner

Source: Contra Costa County records · APN 196-161-006-8

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 Record2 Company Names on File
Mailing Address664 DOLPHIN DR, DANVILLE, CA 94526-1822
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
May 16, 2023Grant Deed, Transfer
CHICAGO TITLE COMPANY
May 13, 2022Deed of Trust, Mortgage · Line of Credit
FREMONT BANK
Aug 17, 2021Intrafamily Transfer, Transfer · Conventional Mortgage
ALAMEDA MORTGAGE CORP
Aug 31, 2021Intrafamily Transfer, Transfer
Aug 17, 2021Affidavit of Death of Joint Tenant, Transfer
OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMay 16, 2023 · Amount on Record
Deed SaleMay 16, 2023 · Amount on Record
Prior SaleMay 20, 1998 · Amount on Record
Deed Doc Number202345863
Prior Transfer DateAug 13, 2021
Prior Transfer Doc0000244292
Record RefreshedSep 20, 2026

May 2023: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateMay 16, 2023
Property Address664 DOLPHIN DR, DANVILLE, CA 94526-1822
Document Number0000045863
Map ReferenceMB 118 PG 15
Instrument DateMay 10, 2023
Instrument2023-045863
Transaction TypeTransfer
Record UpdatedMay 25, 2023
Title CompanyCHICAGO TITLE COMPANY

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address664 DOLPHIN DR, DANVILLE, CA 94526-1822
InvestorPossibly a Property Investor

May 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address664 DOLPHIN DR, DANVILLE, CA 94526-1822
Transaction TypeMortgage
Record UpdatedNov 03, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address664 DOLPHIN DR, DANVILLE, CA 94526-1822

Mortgage

Document Number0000082622
DateMay 13, 2022
Instrument2022-082622
Lender
NameFREMONT BANK
TypeBank
AddressLIVERMORE, CA 94551
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueMay 20, 2052
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).

August 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateAug 17, 2021
Property Address664 DOLPHIN DR, DANVILLE, CA 94526-1822
Document Number0000228340
Map ReferenceMB 118 PG 15
Instrument DateAug 13, 2021
Instrument2021-228340
Transaction TypeTransfer
Record UpdatedNov 03, 2022
Title CompanyOLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address664 DOLPHIN DR, DANVILLE, CA 94526-1822

Mortgage

Document Number0000228341
DateAug 17, 2021
Instrument2021-228341
Lender
NameALAMEDA MORTGAGE CORP
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2051

August 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateAug 31, 2021
Property Address664 DOLPHIN DR, DANVILLE, CA 94526-1822
Document Number0000244292
Map ReferenceMB 118 PG 15
Instrument DateAug 13, 2021
Instrument2021-244292
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address664 DOLPHIN DR, DANVILLE, CA 94526-1822

August 2021: Affidavit of Death of Joint Tenant, Transfer

Document TypeAffidavit of Death of Joint Tenant
JurisdictionCONTRA COSTA CA
Recording DateAug 17, 2021
Property Address664 DOLPHIN DR, DANVILLE, CA 94526-1822
Document Number0000228339
Map ReferenceMB 118 PG 15
Instrument DateAug 10, 2021
Instrument2021-228339
Transaction TypeTransfer
Record UpdatedNov 03, 2022
Title CompanyOLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address664 DOLPHIN DR, DANVILLE, CA 94526-1822

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
MunicipalityDanville Town
Unified School DistrictSan Ramon Valley Unified School District (KG - 12)

Tax Bill & Assessment History

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.

YearTax BillAssessed Value
2026$1,249,608 (+2%) Land $780,940 Building $468,668
2025$14,388.00 (+72.31%) Homeowner's exemption$1,225,107 (+82.95%) Land $765,628 Building $459,479
2023$8,350.00 (+0.74%)$669,643 Land $291,589 Building $378,054
2022$8,289.00

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