Marin County Assessor Data: Property Records, Ownership and Tax Detail in California
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- 160M+ nationwide parcel records
- 100+ fields per property
- Owner, tax, deed and mortgage detail
- Bulk export, API and map search

Property Records for Marin County, California
Every deal starts with knowing who owns the property and what they owe on it. LeadCruncher holds the full assessor roll for Marin County, California with more than 100 fields on each parcel, from the owner mailing address to the last recorded deed.
94,806 parcel records are on file for Marin County today, and the count moves as new records are recorded. Filters run on the fields themselves, so an Marin County search can be as broad as every parcel or as narrow as one block. Coverage runs across all 26 cities and towns inside Marin County. Demand is strongest around Belvedere Tiburon, Bolinas, Corte Madera and Dillon Beach, and the same assessor coverage continues through the other 22 cities and towns in the county. undefined
Export the Marin County 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 Marin County property has been held.
Tax and Valuation
What Marin County says each Marin County parcel is worth, what it is taxed at, and whether it is delinquent.
Deeds and Sales History
Mortgage and Liens
Recorded loans against Marin County property, with the equity position calculated from them rather than guessed.
Build Your Marin County, California List in 4 Steps
Select Marin County
Open California, drill into Marin County and keep only the 26 cities you actually farm.
Filter the Parcel Roll
Narrow Marin County 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
Launch Your Campaign
Nothing has to be rebuilt anywhere else. The Marin County, California list, the calls and the letters all sit in one workspace.
Built for Marin County, California Investors and Agents
Pay Only for What You Pull
Take Marin County on its own if that is all you farm. Nothing forces you up to the whole of Marin County or the whole of California.
Assessor Roll Kept Current
Marin County assessor and recorder feeds are reloaded on a continuous schedule, so new Marin County sales, deeds and owners appear shortly after recording.
Verified and Deduplicated
Real Human Support
Ask us how other investors are working Marin County. Onboarding and list strategy come with the plan, not as an upsell.
What You Get with Marin County Assessor Data
- 100+ fields on every parcel
- Owner, tax, deed, mortgage and equity data
- Map search and saved searches
- Pre foreclosure data included
- Skip tracing, CRM and Triple Dialer
- Bulk CSV export and API access
From $60 per month with 10,000 records included.
Preview Marin County, California records firstWhat Investors Search For in Marin County
Marin County property records
Who owns this property in Marin County
Reverse an Marin County address into an owner, a mailing address and a deed in one search.
Marin County property tax records
Absentee owner list Marin County
High equity homeowners Marin County
Marin County parcel and deed search
Physical and legal detail on Marin County parcels, from lot size and year built to the last instrument recorded.
Marin County, California Questions
Search Every Marin County Parcel
From $60 per month with 10,000 records included.
