1. Home
  2. California
  3. Contra Costa County
  4. Concord
  5. Cornella Ct

3778 Cornella Ct, Concord, CA 94518 Property Records

Contra Costa County property record for 3778 Cornella Ct, Concord, CA 94518 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details5 bd · 3 ba · 2,257 sqft · built 1976
Lot Size0.231 acres (10,070 sqft)
Owner2 Individual Names on File
Last Sale$258,500 (Nov 1994)
Tax Bill$5,721 (2025)
Deeds & MortgagesJul 2018 Line of Credit
Flood ZoneZone X (minimal risk)
APN130-120-036-4

Property Details

APN / Parcel Number

Primary APN130-120-036-4
Alternative APN
  • 130-120-036

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms11 Rooms
Stories1 Story
Building Area2,257 sqft Living Area
1st Floor Area2,257 sqft

Exterior

Year BuiltBuilt 1976
Effective Year BuiltEffective 1977
Lot Area10,070 sqft (0.231 acres)
Garage TypeAttached
Garage Area484 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address3778 CORNELLA CT
CityCONCORD
StateCA
Zip94518-1603
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT04634 L0002 B
Legal SubdivisionCORNELIA PARK SUB 4634
Legal Tract04634
Legal Lot Number2
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2003
Census Tract337100

Owner

Source: Contra Costa County records · APN 130-120-036-4

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 Address3778 CORNELLA CT, CONCORD, CA 94518-1603
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleNov 01, 1994 · Amount on Record
Deed SaleNov 01, 1994 · Amount on Record
Deed Document Number1994267838
Record UpdatedSep 20, 2026

July 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address3778 CORNELLA CT, CONCORD, CA 94518-1603
Transaction TypeMortgage
Record UpdatedNov 03, 2022
Title CompanyOLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000119420
DateJul 26, 2018
Instrument2018-119420
Lender
NameCITY NATIONAL BANK
TypeBank
AddressLOS ANGELES, CA 90071
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

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$442,514 (+2%) Land $162,745 Building $279,769
2025$5,721.00 (+4.95%) Homeowner's exemption$433,838 (+4.04%) Land $159,554 Building $274,284
2023$5,451.00 (+1.57%) Homeowner's exemption$416,993 Land $153,359 Building $263,634
2022$5,367.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133371002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Flood Insurance CostPremium on Record
median of 18 individual NFIP policies nearby
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies18 in force
Nearby Flood Claims3 (1983–2012)
Most Recent ClaimDec 2012, other causes

Wildfire

Wildfire RiskLow
above 4% of the US · above 3% of California
Wildfire LikelihoodAbout 1 in 5,263 per year
ExposureDirect
burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 221 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 250
Radiate HoldingsCable1,500 / 50
UnwiredFixed Wireless300 / 25
VerizonFixed Wireless300 / 20
T-Mobile USAFixed Wireless100 / 20
AT&TDSL100 / 20

May also be available at this address: Sonic Telecom. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

Nearby Properties on Cornella Ct

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures