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5740 Knobcone Dr, Richmond (El Sobrante), CA 94803 Property Records

Contra Costa County property record for 5740 Knobcone Dr, Richmond, CA 94803 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,095 sqft · built 1986
Lot Size0.257 acres (11,200 sqft)
Owner2 Company Names on File
Last Sale$310,000 (Feb 2012)
Tax Bill$7,342 (2025)
Deeds & MortgagesAug 2018 Transfer
Aug 2018 Transfer
Flood ZoneZone X (minimal risk)
APN435-300-002-1

Property Details

APN / Parcel Number

Primary APN435-300-002-1
Alternative APN
  • 435-300-002

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms10 Rooms
Stories2 Stories
Building Area2,095 sqft Living Area
1st Floor Area1,075 sqft
2nd Floor Area1,020 sqft

Exterior

Year BuiltBuilt 1986
Effective Year BuiltEffective 1986
Lot Area11,200 sqft (0.257 acres)
Garage TypeAttached
Garage Area474 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address5740 KNOBCONE DR
CityEL SOBRANTE
StateCA
Zip94803-3501
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT05704 L0011 B EX 1/2 MR
Legal SubdivisionSUBDIVISION 5704
Legal Tract05704
Legal Lot Number11
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group3
Census Block3004
Census Tract361000

Owner

Source: Contra Costa County records · APN 435-300-002-1

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 Company Names on File
Mailing Address5740 KNOBCONE DR, EL SOBRANTE, CA 94803-3501
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Aug 07, 2018Quit Claim Deed, Transfer
Quitclaim
Aug 07, 2018Quit Claim Deed, Transfer
Quitclaim

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleFeb 07, 2012 · Amount on Record
Deed SaleFeb 07, 2012 · Amount on Record
Prior SaleSep 23, 1998 · Amount on Record
Deed Document Number201228155
Last Transfer DateAug 04, 2018
Transfer Doc0000125581
Record UpdatedSep 20, 2026

August 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateAug 07, 2018
Property Address5740 KNOBCONE DR, RICHMOND, CA 94803-3501
Document Number0000125581
Instrument DateAug 04, 2018
Instrument125581
Transaction TypeTransfer
Record UpdatedAug 14, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address5740 KNOBCONE DR RICHMOND CA 948033501, RICHMOND, CA 94803-3501

August 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateAug 07, 2018
Property Address5740 KNOBCONE DR, RICHMOND, CA 94803-3501
Document Number0000125582
Instrument DateAug 04, 2018
Instrument125582
Transaction TypeTransfer
Record UpdatedAug 14, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address5740 KNOBCONE DR RICHMOND CA 948033501, RICHMOND, CA 94803-3501

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
MunicipalityRichmond City
Unified School DistrictWest Contra Costa 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$435,585 (+2%) Land $211,386 Building $224,199
2025$7,342.00 (+4.53%)$427,045 (+4.04%) Land $207,242 Building $219,803
2023$7,024.00 (+1.5%)$410,465 Land $199,196 Building $211,269
2022$6,920.00

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 060133610003, 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
Nearby Flood Claims2 (2010–2016)
Claims Outside the SFHA2 of 2
Most Recent ClaimApr 2016, rainfall accumulation

Wildfire

Wildfire RiskHigh
above 74% of the US · above 50% of California
Wildfire LikelihoodAbout 1 in 355 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.

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