4019 Lillian Dr, Concord, CA 94521 Property Records

Contra Costa County property record for 4019 Lillian Dr, Concord, CA 94521

Property Summary

Property TypeSingle Family Home
Details5 bd · 3 ba · 2,931 sqft · built 1951
Lot Size0.248 acres (10,780 sqft)
Owner2 Individual Names on File
Last Sale$750,000 (Aug 2016)
Tax Bill$10,614 (2025)
Deeds & MortgagesMar 2024 Second Mortgage
Jun 2020 Mortgage
+ 2 more
Flood ZoneZone X (minimal risk)
APN115-053-018-4

Property Details

APN / Parcel Number

Primary APN115-053-018-4
Alternative APN
  • 115-053-018

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms9 Rooms
Stories2 Stories
Building Area2,931 sqft Living Area
1st Floor Area2,317 sqft
2nd Floor Area614 sqft

Exterior

Year BuiltBuilt 1951
Effective Year BuiltEffective 1975
Lot Area10,780 sqft (0.248 acres)
Garage TypeAttached
Garage Area600 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address4019 LILLIAN DR
CityCONCORD
StateCA
Zip94521-1723
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR8
Legal DescriptionCONCORD VILLAGE LOT 46 & E TRI POR LOT 47
Legal SubdivisionCONCORD VILLAGE
Legal Lot Number46,47
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group5
Census Block5019
Census Tract333200

Owner

4019 Lillian Dr is owned and occupied by two individuals who acquired it in October 2019.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record2 Individual Names on File
Mailing Address4019 LILLIAN DR, CONCORD, CA 94521-1723
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Mar 13, 2024Deed of Trust, Mortgage · Stand-Alone Second Mortgage
GUILD MORTGAGE CO
Jun 30, 2020Deed of Trust, Mortgage · Conventional Mortgage
GUILD MORTGAGE CO
Jan 28, 2020Deed of Trust, Mortgage · Conventional Mortgage
GUILD MORTGAGE CO
Oct 25, 2019Intrafamily Transfer, Transfer · Conventional Mortgage
GUILD MORTGAGE CO

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 8, 2016 · Amount on File
Deed SaleAug 8, 2016 · Amount on File
Prior SaleAug 16, 2012 · Amount on File
Deed Document Number2016158058
Last Transfer DateOct 20, 2019
Transfer Doc0000183277
Record UpdatedOct 29, 2026

March 2024: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address4019 LILLIAN DR, CONCORD, CA 94521-1723
Transaction TypeMortgage
Record UpdatedMar 22, 2024
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name
Address4019 LILLIAN DR, CONCORD, CA 94521-1723

Mortgage

Document Number0000023318
DateMar 13, 2024
Instrument2024-023318
Lender
NameGUILD MORTGAGE CO
TypeMortgage Company
AddressSAN DIEGO, CA 92111
Agreement
TypeStand-Alone Second Mortgage
AmountAmount on Record
Term361 Months
DueApr 1, 2054

June 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address4019 LILLIAN DR, CONCORD, CA 94521-1723
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyOLD REPUBLIC TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000128837
DateJun 30, 2020
Instrument2020-128837
Lender
NameGUILD MORTGAGE CO
TypeMortgage Company
AddressSAN DIEGO, CA 92111
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueJul 1, 2050

January 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address4019 LILLIAN DR, CONCORD, CA 94521-1723
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyOLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000016758
DateJan 28, 2020
Instrument2020-016758
Lender
NameGUILD MORTGAGE CO
TypeMortgage Company
AddressSAN DIEGO, CA 92111
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueFeb 1, 2050

October 2019: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateOct 25, 2019
Property Address4019 LILLIAN DR, CONCORD, CA 94521-1723
Document Number0000183277
Map ReferenceMB 41 PG 44
Instrument DateOct 20, 2019
Instrument2019-183277
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyOLD REPUBLIC TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address4019 LILLIAN DR, CONCORD, CA 94521-1723

Mortgage

Document Number0000183278
DateOct 25, 2019
Instrument2019-183278
Lender
NameGUILD MORTGAGE CO
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueNov 1, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 4019 Lillian Dr was $10,614.

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$887,841 (+2%) Land $387,099 Building $500,742
2025$10,614.00$870,433 Land $379,509 Building $490,924
2023$10,168.00 (+1.22%)$836,635 Land $364,773 Building $471,862
2022$10,045.00

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

Flood

FEMA maps place 4019 Lillian Dr in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 4019 Lillian Dr has no burnable land within ember reach, so its wildfire risk is not rated.

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 579 locations within half a mile, as of December 31, 2025

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

May also be available: Sonic Telecom.

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