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970 Dewing Ave, Lafayette, CA 94549 Property Records

Contra Costa County property record for 970 Dewing Ave, Lafayette, CA 94549 · Last verified July 2026

Property Highlights

Property TypeCommercial > Office > Medical Building
Year BuiltBuilt 1986
Square Footage11,325 sqft Gross Area
Lot Size21,658 sqft (0.497 acres)
Tax Bill$30,504.00 (2025)

Property Details

APN / Parcel Number

Primary APN243-120-015-9
Alternative APN
  • 243-120-015

Interior

Building Area11,325 sqft Gross Area
1st Floor11,325 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1982
Effective Year BuiltEffective 1986
Lot Area21,658 sqft (0.497 acres)

Location & Zoning

Street Address970 DEWING AVE
CityLAFAYETTE
StateCA
Zip94549-4291
Property UsageCommercial Property Usage
TypeCommercial > Office > Medical Building
Legal DescriptionBICKERSTAFF TR LOT 1 BLK 1 & TR ADJ
Legal SubdivisionBICKERSTAFF
Legal Block1
Legal Lot Number1
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup1
Census Block1003
Census Tract350000

Owner

Source: Contra Costa County records · APN 243-120-015-9

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 RecordIndividual Name on File
Mailing Address970 DEWING AVE, LAFAYETTE, CA 94549-4291
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Dec 16, 2025Intrafamily Transfer, Transfer
CHICAGO TITLE COMPANY
Dec 16, 2025Intrafamily Transfer, Transfer
CHICAGO TITLE COMPANY
Dec 16, 2025Intrafamily Transfer, Transfer
CHICAGO TITLE COMPANY
Dec 16, 2025Intrafamily Transfer, Transfer
CHICAGO TITLE COMPANY

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateSep 11, 2024
Transfer Doc0000140275
Record RefreshedSep 20, 2026

December 2025: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateDec 16, 2025
Property Address970 DEWING AVE, LAFAYETTE, CA 94549-4291
Document Number0000140277
Map ReferenceMB 17 PG 355
Instrument DateNov 04, 2025
Instrument2025- 140277
Transaction TypeTransfer
Record UpdatedDec 25, 2025
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants In Common
AddressPO BOX 30263, CROMBERG, CA 96103-3263

December 2025: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateDec 16, 2025
Property Address970 DEWING AVE, LAFAYETTE, CA 94549-4291
Document Number0000140275
Map ReferenceMB 17 PG 355
Instrument DateSep 11, 2024
Instrument2025- 140275
Transaction TypeTransfer
Record UpdatedDec 25, 2025
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX 30263, CROMBERG, CA 96103-3263

December 2025: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateDec 16, 2025
Property Address970 DEWING AVE, LAFAYETTE, CA 94549-4291
Document Number0000140276
Map ReferenceMB 17 PG 355
Instrument DateSep 11, 2024
Instrument2025- 140276
Transaction TypeTransfer
Record UpdatedDec 25, 2025
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3354 JOHNSON RD, LAFAYETTE, CA 94549-2132

December 2025: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateDec 16, 2025
Property Address970 DEWING AVE, LAFAYETTE, CA 94549-4291
Document Number0000140274
Map ReferenceMB 17 PG 355
Instrument DateSep 06, 2024
Instrument2025- 140274
Transaction TypeTransfer
Record UpdatedDec 25, 2025
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX 30263, CROMBERG, CA 96103-3263

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
MunicipalityLafayette City
Secondary School DistrictAcalanes Union High School District (09 - 12)
Elementary School DistrictLafayette Elementary School District (KG - 08)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$3,765,487 (+91.62%) Land $1,158,969 Building $2,606,518
2025$30,504.00 (+16.73%)$1,965,063 (+4.04%) Land $122,531 Building $1,842,532
2023$26,131.00 (+2.11%)$1,888,759 Land $117,774 Building $1,770,985
2022$25,592.00

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