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1861 Gilly Ln, Concord, CA 94518 Property Records

Contra Costa County property record for 1861 Gilly Ln, Concord, CA 94518

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,115 sqft · built 1962
Lot Size0.257 acres (11,200 sqft)
OwnerIndividual Name on Record
Tax Bill$8,973 (2025)
Deeds & MortgagesOct 2023 Transfer
Flood ZoneZone X (minimal risk)
APN147-102-005-5

Property Details

APN / Parcel Number

Primary APN147-102-005-5
Alternative APN
  • 147-102-005

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Stories1 Story
Building Area1,115 sqft Living Area
Gross Area1,485 sqft
1st Floor Area1,115 sqft

Exterior

Year BuiltBuilt 1962
Effective Year BuiltEffective 1962
Exterior MaterialBlock
Construction TypeFrame
Lot Area11,200 sqft (0.257 acres)
Garage TypeAttached
Garage Area370 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address1861 GILLY LN
CityCONCORD
StateCA
Zip94518-3215
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR7
Legal DescriptionTRACT 2982 15
Legal Tract2982
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2000
Census Tract338101

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 RecordIndividual Name on Record
Mailing Address1861 GILLY LN, CONCORD, CA 94518-3215
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateOct 10, 2023
Transfer Doc0000101423
Record UpdatedSep 20, 2026

October 2023: Affidavit of Death of Joint Tenant, Transfer

Document TypeAffidavit of Death of Joint Tenant
JurisdictionCONTRA COSTA CA
Recording DateOct 16, 2023
Property Address1861 GILLY LN, CONCORD, CA 94518-3215
Document Number0000101423
Map ReferenceMB 86 PG 48
Instrument DateAug 25, 2023
Instrument2023-101423
Transaction TypeTransfer
Record UpdatedOct 25, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address22725 GRETCHEN LANE, PIONEER, CA 95666
Mail Care OfJOHN ARTHER AGUIAR

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$742,845 (+2%) Land $557,134 Building $185,711
2025$8,973.00 (+3.59%) Homeowner's exemption$728,280 (+314.57%) Land $546,210 Building $182,070
2023$8,662.00 (+209.25%)$175,671 Land $74,949 Building $100,722
2022$2,801.00

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
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies2 in force
Nearby Flood Claims3 (1983–2023)
Claims Outside the SFHA2 of 3
Most Recent ClaimMar 2023 · Severe Storm And Flooding

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

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless, DSL in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Astound Broadband
Cable		1,500 / 50
Unwired
Fixed Wireless		300 / 25

May also be available: T-Mobile, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Gilly Ln

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