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2415 High School Ave, Concord, CA 94520 Property Records

Contra Costa County property record for 2415 High School Ave, Concord, CA 94520

Property Summary

Property TypeMedical Building
Details10,672 sqft · built 1969
Lot Size0.603 acres (26,258 sqft)
OwnerCompany Name on Record
Last Sale$3,372,000 (Nov 2017)
Tax Bill$51,438 (2025)
Deeds & MortgagesNov 2017 Transfer
Nov 2017 Transfer
+ 8 more
Flood ZoneZone X (moderate risk)
APN112-164-012

Property Details

APN / Parcel Number

Primary APN112-164-012
Alternative APN
  • 112-164-012-0

Interior

Total Rooms1 Room
Stories1 Story
Building Area10,672 sqft Gross Area
1st Floor Area10,672 sqft

Exterior

Year BuiltBuilt 1969
Effective Year BuiltEffective 1969
Lot Area26,258 sqft (0.603 acres)

Location & Zoning

Street Address2415 HIGH SCHOOL AVE
CityCONCORD
StateCA
Zip94520-1800
Property CategoryCommercial
Property TypeCommercial > Office > Medical Building
Legal DescriptionCONCORD GARDENS #1 LOTS 8,9,10 BLK 2
Legal SubdivisionCONCORD GARDENS
Legal Block2
Legal Lot Number8
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group4
Census Block4017
Census Tract329000

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 RecordCompany Name on Record
Mailing Address6 BEACH RD, 1029, BELVEDERE TIBURON, CA 94920-2808
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Nov 15, 2017Quit Claim Deed, Transfer
CHICAGO TITLE COMPANY
Nov 15, 2017Quit Claim Deed, Transfer
CHICAGO TITLE COMPANY
Nov 15, 2017Quit Claim Deed, Transfer
CHICAGO TITLE COMPANY
Nov 15, 2017Quit Claim Deed, Transfer
CHICAGO TITLE COMPANY
Nov 15, 2017Quit Claim Deed, Transfer
CHICAGO TITLE COMPANY
Nov 15, 2017Affidavit of Death, Transfer
CHICAGO TITLE COMPANY
Nov 15, 2017Grant Deed, Transfer · Commercial Mortgage
EAST WEST BANK
Nov 15, 2017Quit Claim Deed, Transfer
CHICAGO TITLE COMPANY
Nov 15, 2017Affidavit of Death, Transfer
CHICAGO TITLE COMPANY
Nov 15, 2017Quit Claim Deed, Transfer
CHICAGO TITLE COMPANY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 15, 2017 · Amount on Record
Deed SaleNov 15, 2017 · Amount on Record
Prior SaleNov 15, 2017 · Amount on Record
Deed Document Number2017215124
Prior Transfer DateNov 8, 2017
Prior Transfer Doc0000215120
Record UpdatedOct 29, 2026

November 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateNov 15, 2017
Property Address2415 HIGH SCHOOL AVE, CONCORD, CA 94520-1800
Document Number0000215121
Instrument DateNov 8, 2017
Instrument215121
Transaction TypeTransfer
Record UpdatedNov 21, 2017
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address244 WAYNE AVE ALAMO CA 945072453, ALAMO, CA 94507-2453

November 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateNov 15, 2017
Property Address2415 HIGH SCHOOL AVE, CONCORD, CA 94520-1800
Document Number0000215120
Instrument DateNov 8, 2017
Instrument215120
Transaction TypeTransfer
Record UpdatedNov 21, 2017
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address244 WAYNE AVE ALAMO CA 945072453, ALAMO, CA 94507-2453

November 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateNov 15, 2017
Property Address2415 HIGH SCHOOL AVE, CONCORD, CA 94520-1800
Document Number0000215122
Instrument DateNov 8, 2017
Instrument215122
Transaction TypeTransfer
Record UpdatedNov 21, 2017
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address244 WAYNE AVE ALAMO CA 945072453, ALAMO, CA 94507-2453

November 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateNov 15, 2017
Property Address2415 HIGH SCHOOL AVE, CONCORD, CA 94520-1800
Document Number0000215123
Instrument DateNov 8, 2017
Instrument215123
Transaction TypeTransfer
Record UpdatedNov 21, 2017
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address244 WAYNE AVE ALAMO CA 945072453, ALAMO, CA 94507-2453

November 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateNov 15, 2017
Property Address2415 HIGH SCHOOL AVE, CONCORD, CA 94520-1800
Document Number0000215117
Instrument DateNov 7, 2017
Instrument215117
Transaction TypeTransfer
Record UpdatedNov 21, 2017
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address644 TERRA CALIFORNIA DR #3 WALNUT CREEK CA 945953314, 3, WALNUT CREEK, CA 94595-3314

November 2017: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionCONTRA COSTA CA
Recording DateNov 15, 2017
Property Address2415 HIGH SCHOOL AVE, CONCORD, CA 94520-1800
Document Number0000215115
Instrument DateNov 7, 2017
Instrument215115
Transaction TypeTransfer
Record UpdatedNov 21, 2017
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address410 GREENBRIAR CT DANVILLE CA 945265519, DANVILLE, CA 94526-5519

November 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateNov 15, 2017
Property Address2415 HIGH SCHOOL AVE, CONCORD, CA 94520-1800
Document Number0000215124
Map ReferenceMAP24 PG778
Instrument DateNov 7, 2017
Instrument2017-215124
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyCHICAGO TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1139 MEADOWCREST DR, CORTE MADERA, CA 94925-1779

Mortgage

Document Number0000215125
DateNov 15, 2017
Instrument2017-215125
Lender
NameEAST WEST BANK
TypeBank
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate

November 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateNov 15, 2017
Property Address2415 HIGH SCHOOL AVE, CONCORD, CA 94520-1800
Document Number0000215118
Instrument DateNov 3, 2017
Instrument215118
Transaction TypeTransfer
Record UpdatedNov 21, 2017
Title CompanyCHICAGO TITLE COMPANY

Transaction

AmountAmount Recorded
Tax$232.00
Amount AccuracyFull Value
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address644 TERRA CALIFORNIA DR #3 WALNUT CREEK CA 945953314, 3, WALNUT CREEK, CA 94595-3314

November 2017: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionCONTRA COSTA CA
Recording DateNov 15, 2017
Property Address2415 HIGH SCHOOL AVE, CONCORD, CA 94520-1800
Document Number0000215116
Instrument DateNov 3, 2017
Instrument215116
Transaction TypeTransfer
Record UpdatedNov 21, 2017
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address644 TERRA CALIFORNIA DR #3 WALNUT CREEK CA 945953314, 3, WALNUT CREEK, CA 94595-3314

November 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateNov 15, 2017
Property Address2415 HIGH SCHOOL AVE, CONCORD, CA 94520-1800
Document Number0000215119
Instrument DateOct 18, 2017
Instrument215119
Transaction TypeTransfer
Record UpdatedNov 21, 2017
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address3321 HARBOR DR ATWATER CA 953014702, ATWATER, CA 95301-4702

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityConcord City
Unified School DistrictMount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$3,913,026 (+2%) Land $1,276,642 Building $2,636,384
2025$51,438.00 (+5.09%)$3,836,301 (+4.04%) Land $1,251,610 Building $2,584,691
2023$48,946.00 (+1.63%)$3,687,334 Land $1,203,009 Building $2,484,325
2022$48,163.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
moderate risk
500-Year FloodplainYes
0.2% annual chance
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies1 in force
Nearby Flood Claims3 (1980–1983)
Most Recent ClaimJan 1983 · Coastal Storms, Floods, Slides & Tornadoes

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire RiskNot rated
no burnable land within 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 SystemCONTRA COSTA WATER DISTRICT
serves 210,500 people · EPA ID CA0710003
Water SourceSurface water
Last State InspectionJan 2022
LeadUnder 1 ppb (2026–2028)
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 344 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Sonic Telecom
Fiber		10,000 / 10,000
Xfinity
Cable		2,000 / 250
Astound Broadband
Cable · Fiber in parts of the area		1,500 / 50
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
DSL · Fiber, Fixed Wireless in parts of the area		100 / 20

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