1. Home
  2. California
  3. Contra Costa County
  4. Antioch
  5. Ramsdell Ct

5227 Ramsdell Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 5227 Ramsdell Ct, Antioch, CA 94531 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 3,477 sqft · built 2001
Lot Size0.302 acres (13,150 sqft)
OwnerIndividual Name on File
Last Sale$430,000 (Oct 2008)
Tax Bill$6,758 (2025)
Deeds & MortgagesJan 2024 Transfer
Flood ZoneZone X (minimal risk)
APN075-580-021-6

Property Details

APN / Parcel Number

Primary APN075-580-021-6
Alternative APN
  • 075-580-021

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms11 Rooms
Stories1 Story
Building Area3,477 sqft Living Area
1st Floor Area3,477 sqft

Exterior

Year BuiltBuilt 2001
Effective Year BuiltEffective 2002
Lot Area13,150 sqft (0.302 acres)
Garage TypeAttached
Garage Area616 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address5227 RAMSDELL CT
CityANTIOCH
StateCA
Zip94531-9119
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT8320 L442
Legal SubdivisionSUBDIVISION 8320
Legal Tract8320
Legal Lot Number442
JurisdictionCONTRA COSTA CA
Township / Civil DivisionTASSAJARA
Census Block Group2
Census Block2005
Census Tract355118

Owner

Source: Contra Costa County records · APN 075-580-021-6

Assessment roll updated July 14, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address2477 SUNSET DR, BISHOP, CA 93514-3175
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleOct 10, 2008 · Amount on Record
Deed SaleOct 10, 2008 · Amount on Record
Prior SaleAug 27, 2008 · Amount on Record
Deed Document Number2008222051
Last Transfer DateJan 08, 2024
Transfer Doc0000005571
Record UpdatedSep 20, 2026

January 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateJan 18, 2024
Property Address5227 RAMSDELL CT, ANTIOCH, CA 94531-9119
Document Number0000005571
Map ReferenceMB 431 PG 7-12
Instrument DateJan 08, 2024
Instrument2024-005571
Transaction TypeTransfer
Record UpdatedJan 29, 2024

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address5227 RAMSDELL CT, ANTIOCH, CA 94531-9119

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityAntioch City
Unified School DistrictAntioch 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$845,000 (+46.83%) Land $170,000 Building $675,000
2025$6,758.00 (+6.02%)$575,496 (+4.04%) Land $38,623 Building $536,873
2023$6,374.00 (+1.59%) Homeowner's exemption$553,151 Land $37,124 Building $516,027
2022$6,274.00

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 060133551182, 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 Policies1 in force

Wildfire

Wildfire RiskHigh
above 79% of the US · above 57% of California
Wildfire LikelihoodAbout 1 in 176 per year
ExposureIndirect
within ember reach

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 64 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AT&TFiber5,000 / 5,000
XfinityCable2,000 / 250
T-Mobile USAFixed Wireless100 / 20

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

Nearby Properties on Ramsdell Ct

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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