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832 Rainbow Ct, Discovery Bay, CA 94505 Property Records

Contra Costa County property record for 832 Rainbow Ct, Discovery Bay, CA 94505

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,063 sqft · built 2015
Lot Size0.205 acres (8,937 sqft)
Owner2 Individual Names on File
Last Sale$453,500 (Mar 2016)
Tax Bill$7,842 (2025)
Deeds & MortgagesJan 2021 Mortgage
Flood ZoneZone X (minimal risk)
APN011-570-038-7

Property Details

APN / Parcel Number

Primary APN011-570-038-7
Alternative APN
  • 011-570-038

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area2,063 sqft Living Area
1st Floor Area2,063 sqft

Exterior

Year BuiltBuilt 2015
Effective Year BuiltEffective 2015
Architectural StyleCluster
Lot Area8,937 sqft (0.205 acres)
Garage TypeAttached
Garage Area427 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address832 RAINBOW CT
CityDISCOVERY BAY
StateCA
Zip94505-2667
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeP1
Legal DescriptionT8580 L121
Legal SubdivisionSUBDIVISION 8580
Legal Tract8580
Legal Lot Number121
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group1
Census Block1029
Census Tract304006

Owner

832 Rainbow Ct is owned and occupied by two individuals who acquired it in January 2021.

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

Owner of Record2 Individual Names on File
Mailing Address832 RAINBOW CT, DISCOVERY BAY, CA 94505-2667
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

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 15, 2016 · Amount on File
Deed SaleMar 15, 2016 · Amount on File
Prior SaleJun 16, 2015 · Amount on File
Deed Document Number201645056
Last Transfer DateJan 14, 2021
Transfer Doc0000019381
Record UpdatedOct 29, 2026

January 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateJan 21, 2021
Property Address832 RAINBOW CT, DISCOVERY BAY, CA 94505-2667
Document Number0000019381
Map ReferenceMB 469 PG 28
Instrument DateJan 14, 2021
Instrument2021-019381
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
Address832 RAINBOW CT, DISCOVERY BAY, CA 94505-2667

Mortgage

Document Number0000019382
DateJan 21, 2021
Instrument2021-019382
Lender
NameCMG MORTGAGE INC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term181 Months
DueFeb 1, 2036

Tax Assessment & Valuation

The 2025 property tax bill for 832 Rainbow Ct was $7,842.

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
Elementary School DistrictKnightsen Elementary School District (KG - 08)
Secondary School DistrictLiberty Union High School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$547,340 (+2%) Land $108,669 Building $438,671
2025$7,842.00$536,609 Land $106,539 Building $430,070
2023$7,406.00 (+1.88%)$515,773 Land $102,402 Building $413,371
2022$7,269.00

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

Flood

FEMA maps place 832 Rainbow Ct in Zone X, an area of minimal flood risk.

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
Flood Insurance CostPremium on File
median of 15 policies
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies15 in force

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

Wildfire risk around 832 Rainbow Ct is low, with a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 95% of the US · lower than 97% of California
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond 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 SystemTOWN OF DISCOVERY BAY
serves 16,790 people · EPA ID CA0710009
Water SourceGroundwater
Last State InspectionMar 2023
LeadUnder 1 ppb (2022–2024)
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 592 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
T-Mobile
Fixed Wireless		100 / 20

May also be available: AT&T, Verizon.

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