Antioch Assessor Data: Property Records, Ownership and Tax Detail in California
Owner, tax, deed and mortgage detail on every parcel inside Antioch, California. Coverage includes every Antioch zip code, 2 zip codes in total, plus the rest of Contra Costa County.
- 160M+ nationwide parcel records
- 100+ fields per property
- Owner, tax, deed and mortgage detail
- Bulk export, API and map search

Property Records for Antioch, California
Every deal starts with knowing who owns the property and what they owe on it. LeadCruncher holds the full assessor roll for Antioch, California with more than 100 fields on each parcel, from the owner mailing address to the last recorded deed.
68,493 parcel records are on file for Antioch, California today, and the count moves as new records are recorded. Whatever defines your Antioch farm, it is a field on the record, so you can select on it directly. Coverage includes every Antioch zip code, 2 zip codes in total, plus the rest of Contra Costa County. Investors working Antioch usually farm Alamo, Bethel Island, Brentwood and Byron at the same time, and every one of those areas is included in the same California subscription. The Antioch count updates as you filter, so you know the size of the export before you pay for it.
Export the Antioch parcels to CSV, pull them through the API, or keep them here and work them with the CRM, Triple Dialer and mail merge that come with the plan.
Ownership Records
Current owner names, mailing address, absentee flag and how long the Antioch property has been held.
Tax and Valuation
The Contra Costa County tax picture on every Antioch parcel, from assessed value through to exemption status.
Deeds and Sales History
How the Antioch property changed hands, what it sold for, and every transfer before that one.
Mortgage and Liens
Mortgage detail on Antioch property, including position, so second liens do not distort your equity math.
Antioch Zip Codes We Cover
Every Antioch zip code below is included with Contra Costa County Assessor Data.
Nearby Cities in Contra Costa County
Investors who farm Antioch usually add these Contra Costa County markets to the same pull.
Build Your Antioch, California List in 4 Steps
Select Antioch
Open California, drill into Contra Costa County and narrow the search down to the 2 zip codes that make up Antioch.
Filter the Parcel Roll
Narrow Antioch parcels by owner occupancy, equity, ownership length, property type, year built and lot size before you pay for a single record.
Skip Trace and Verify
Each Antioch owner is run through skip tracing at 98% accuracy, so you leave with the owner's mobile and email plus the household around them, each contact labelled by relationship, rather than a parcel id.
Launch Your Campaign
Your Antioch list is live the moment it is built, with dialing, sequencing and direct mail already attached to it.
Built for Antioch, California Investors and Agents
Pay Only for What You Pull
A single Antioch pull is a valid order here. There is no floor to clear before you can test the parcel data.
Assessor Roll Kept Current
Contra Costa County assessor and recorder feeds are reloaded on a continuous schedule, so new Antioch sales, deeds and owners appear shortly after recording.
Verified and Deduplicated
The same owner holding several Antioch parcels is collapsed into one row, so you do not mail the same person four times.
Real Human Support
Talk to the team that built the data. Onboarding, list strategy and campaign help are included with every plan.
What You Get with Antioch Assessor Data
Pull any of the 68,493 parcel records on file for Antioch, California, then keep going across California on the same plan.
- 100+ fields on every parcel
- Owner, tax, deed, mortgage and equity data
- Map search and saved searches
- Pre foreclosure data included
- Skip tracing at $0.25, CRM and Triple Dialer
- Bulk CSV export and API access
From $60 per month with 10,000 records included.
Preview Antioch, California records firstWhat Investors Search For in Antioch
Antioch property records
Every parcel in Antioch, held at field level rather than summarised into a listing.
Who owns this property in Antioch
Owner name, mailing address and the vesting on the last recorded Antioch deed.
Contra Costa County property tax records
Assessed value, tax amount and delinquency status from the Contra Costa County roll.
Absentee owner list Antioch
Owners who hold Antioch property but live elsewhere, which historically is the group most open to selling.
High equity homeowners Antioch
Antioch owners with room in the deal, filtered by the gap between value and what is owed.
Antioch parcel and deed search
APN, lot size, year built, sale history and every recorded deed or mortgage on the parcel.
Antioch, California Questions
The Contra Costa County roll in full. For Antioch that means ownership, valuation, tax, physical characteristics, every recorded deed and every recorded loan.
Both the assessor roll and the recorder feed for Contra Costa County are kept current, so Antioch sales and transfers are not months behind.
Yes. Out of state owners of Antioch, California property are usually the most responsive segment, and they can be isolated directly.
Yes, in bulk. Take the Antioch list as CSV, send it to the CRM and dialer, or fetch it programmatically through the API.
$60 per month to start. Pre foreclosure data comes with it, so Antioch distress signals are not a separate subscription.
Search Every Antioch Parcel
Outline Antioch on the map, preview the parcel count and export in one sitting.
From $60 per month with 10,000 records included.
