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5446 Paularo Way, Antioch, CA 94531 Property Records

Contra Costa County property record for 5446 Paularo Way, Antioch, CA 94531

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,330 sqft · built 2023
Lot Size0.19 acres (8,260 sqft)
Owner2 Individual Names on File
Last Sale$761,500 (Oct 2023)
Tax Bill$10,039 (2025)
Deeds & MortgagesOct 2023 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN057-150-060-2

Property Details

APN / Parcel Number

Primary APN057-150-060-2
Alternative APN
  • 057-150-060

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms10 Rooms
Stories1 Story
Building Area2,330 sqft Living Area
1st Floor Area2,330 sqft

Exterior

Year BuiltBuilt 2023
Effective Year BuiltEffective 2023
Lot Area8,260 sqft (0.19 acres)
Garage TypeAttached
Garage Area483 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address5446 PAULARO WAY
CityANTIOCH
StateCA
Zip94531-5026
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT9449 L305
Legal SubdivisionAVIANO PH 2 SUB 9449
Legal Tract9449
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group2
Census Block2016
Census Tract303207

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic DistrictWithin the Shannon-Williamson Ranch
listed 1987 · 12 contributing resources · NRIS 87000003

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

5446 Paularo Way is owned and occupied by two individuals who bought it in October 2023.

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

Owner of Record2 Individual Names on File
Mailing Address5446 PAULARO WAY, ANTIOCH, CA 94531-5026
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 SaleOct 18, 2023 · Amount on File
Deed SaleOct 18, 2023 · Amount on File
Deed Document Number2023102288
Record UpdatedSep 20, 2026

October 2023: Grant Deed, Subdivision Related Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateOct 18, 2023
Property Address5446 PAULARO WAY, ANTIOCH, CA 94531-5026
Document Number0000102288
Map ReferenceMB 544 PG 21-36
Instrument DateOct 13, 2023
Instrument2023-102288
Transaction TypeSubdivision Related Transfer
Record UpdatedOct 26, 2023
Title CompanyLENNAR TITLE

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address5446 PAULARO WAY, ANTIOCH, CA 94531-5026

Mortgage

Document Number0000102289
DateOct 18, 2023
Instrument2023-102289
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
Agreement
TypeFHA Mortgage
AmountAmount on Record
Term361 Months
DueNov 1, 2053

Tax Assessment & Valuation

The 2025 property tax bill for 5446 Paularo Way was $10,039 with a homeowner's exemption.

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityAntioch City
Unified School DistrictAntioch Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$792,160 (+2%) Land $228,888 Building $563,272
2025$10,039.00 Homeowner's exemption$776,628 Land $224,400 Building $552,228
2023$3,256.00 (+72.55%)$183,318 Land $183,318
2022$1,887.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 5446 Paularo Way 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
Nearby Flood Policies2 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 5446 Paularo Way is high, ranking above 78% of the US, with a 0.5% annual chance of wildfire.

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

Wildfire RiskHigh
above 78% of the US · above 55% of California
Wildfire Likelihood0.5% annual chance
ExposureDirect
burnable vegetation

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 SystemCITY OF ANTIOCH
serves 116,781 people · EPA ID CA0710001
Water SourceSurface water
Last State InspectionJan 2024
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 77 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25

May also be available: Verizon.

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