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1910 Risdon Rd, Concord, CA 94518 Property Records

Contra Costa County property record for 1910 Risdon Rd, Concord, CA 94518 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms2 Baths
Year BuiltBuilt 1980
Square Footage1,479 sqft Living Area
Lot Size11,700 sqft (0.269 acres)
OccupancyOwner Occupied
Last Sale$725,000 (2020)
Tax Bill$9,763.00 (2025)

Property Details

APN / Parcel Number

Primary APN147-350-063-3
Alternative APN
  • 147-350-063

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Building Area1,479 sqft Living Area
1st Floor1,479 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1942
Effective Year BuiltEffective 1980
Lot Area11,700 sqft (0.269 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area616 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling

Location & Zoning

Street Address1910 RISDON RD
CityCONCORD
StateCA
Zip94518-3449
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionPARCEL MAP 19 PG 34 PCL A
Legal SubdivisionWALNUT ORCHARD
Legal Tract19PM34
Legal Lot Number7
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup2
Census Block2018
Census Tract338102

Owner

Source: Contra Costa County records · APN 147-350-063-3

Assessment roll updated July 14, 2026 · Last verified July 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 File
Mailing Address1910 RISDON RD, CONCORD, CA 94518-3449
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingCommunity Property

Deeds, Mortgages & Sale History

DateDocument
Apr 08, 2020Grant Deed, Transfer · Conventional Mortgage
GUARANTEED RATE INC
Oct 26, 2018Grant Deed, Transfer · Conventional Mortgage
CYNTHIA DEMARTINI
Oct 26, 2018Affidavit of Death, Transfer
FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleApr 08, 2020 · Amount on Record
Deed SaleApr 08, 2020 · Amount on Record
Prior SaleOct 26, 2018 · Amount on Record
Deed Doc Number202067242
Prior Transfer DateJan 21, 2014
Prior Transfer Doc0000010691
Record RefreshedSep 20, 2026

April 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateApr 08, 2020
Property Address1910 RISDON RD, CONCORD, CA 94518-3449
Document Number0000067242
Map ReferenceMB 19 PG 34
Instrument DateApr 07, 2020
Instrument2020-067242
Transaction TypeTransfer
Record UpdatedNov 03, 2022
Title CompanyFIDELITY NATIONAL TITLE CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property (Marital Community) with Rights of Survivorship
Address1910 RISDON RD, CONCORD, CA 94518-3449

Mortgage

Document Number0000067243
DateApr 08, 2020
Instrument2020-067243
Lender
NameGUARANTEED RATE INC
TypeNon-Lending Institution
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMay 01, 2050

October 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateOct 26, 2018
Property Address1910 RISDON RD, CONCORD, CA 94518-3449
Document Number0000174428
Instrument DateOct 24, 2018
Instrument174428
Transaction TypeTransfer
Record UpdatedNov 19, 2018
Title CompanyFIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$583.00
Amount AccuracyFull Value
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3000 F DANVILLE BLVE #307 ALAMO CA 94507, 307, ALAMO, CA 94507

Mortgage

Document Number174429
DateOct 26, 2018
Instrument174429
Lender
NameCYNTHIA DEMARTINI
Address2817 TROTTER WAY, WALNUT CREEK, CA 94596-6620
Agreement
TypeConventional Mortgage
AmountAmount Recorded

October 2018: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionCONTRA COSTA CA
Recording DateOct 26, 2018
Property Address1910 RISDON RD, CONCORD, CA 94518-3449
Document Number0000174427
Instrument DateOct 23, 2018
Instrument174427
Transaction TypeTransfer
Record UpdatedNov 16, 2018
Title CompanyFIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address2850 SAINT JOSEPH DR CONCORD CA 945182155, CONCORD, CA 94518-2155

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityConcord City
Unified School DistrictMount Diablo 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$808,745 (+2%) Land $557,756 Building $250,989
2025$9,763.00 (+4.44%)$792,888 (+4.04%) Land $546,820 Building $246,068
2023$9,348.00 (+1.26%)$762,102 Land $525,588 Building $236,514
2022$9,232.00

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