St Louis County Assessor Data: Property Records, Ownership and Tax Detail in Missouri
Build St Louis County lists from the assessor roll itself rather than from someone else's export of it. Coverage runs across all 15 cities and towns inside St Louis County.
- 160M+ nationwide parcel records
- 100+ fields per property
- Owner, tax, deed and mortgage detail
- Bulk export, API and map search

Property Records for St Louis County, Missouri
A St Louis County property search is only useful if the ownership and mortgage data behind it is current. LeadCruncher holds the full assessor roll for St Louis County, Missouri with more than 100 fields on each parcel, from the owner mailing address to the last recorded deed.
424,712 parcel records are on file for St Louis County today, and the count moves as new records are recorded. Build your St Louis County property list the way you actually farm: absentee owners, high equity, long ownership, a specific property type or a single street. Coverage runs across all 15 cities and towns inside St Louis County. Demand is strongest around Allenton, Ballwin, Bridgeton and Chesterfield, and the same assessor coverage continues through the other 11 cities and towns in the county. undefined
Export the St Louis 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
Who is on title for each St Louis County parcel, where their mail actually goes, and whether they live there at all.
Tax and Valuation
Assessed and market value on St Louis County, Missouri parcels, alongside the annual tax bill the owner is carrying.
Deeds and Sales History
Mortgage and Liens
Lenders, balances and lien order for St Louis County, Missouri parcels, joined into a usable equity estimate.
St Louis County Cities We Cover
St Louis County breaks down into the 15 cities and towns below, each with its own assessor data count.
Build Your St Louis County, Missouri List in 4 Steps
Select St Louis County
Open Missouri, drill into St Louis County and keep only the 15 cities you actually farm.
Filter the Parcel Roll
Narrow St Louis 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
Send the St Louis County records to the dialer, to a mail drop, or straight out as CSV or API into whatever you already run.
Built for St Louis County, Missouri Investors and Agents
Pay Only for What You Pull
Start with St Louis County, Missouri, widen when it works, and drop back down again whenever you want.
Assessor Roll Kept Current
St Louis County assessor and recorder feeds are reloaded on a continuous schedule, so new St Louis County sales, deeds and owners appear shortly after recording.
Verified and Deduplicated
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 St Louis 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 at $0.25, CRM and Triple Dialer
- Bulk CSV export and API access
From $60 per month with 10,000 records included.
Preview St Louis County, Missouri records firstWhat Investors Search For in St Louis County
St Louis County property records
The full assessor roll for St Louis County, Missouri with over 100 fields on every parcel.
Who owns this property in St Louis County
St Louis County property tax records
Absentee owner list St Louis County
St Louis County parcels where the owner mailing address is not the property address.
High equity homeowners St Louis County
Set an equity floor and pull only the St Louis County, Missouri parcels that clear it.
St Louis County parcel and deed search
APN, lot size, year built, sale history and every recorded deed or mortgage on the parcel.
St Louis County, Missouri Questions
The St Louis County assessor and recorder feeds are refreshed on a continuous schedule, so new sales, new deeds and new owners appear shortly after they are recorded.
Yes. Out of state owners of St Louis County, Missouri property are usually the most responsive segment, and they can be isolated directly.
Yes. Nothing about the St Louis County data is locked to the interface, and the count preview means there are no surprises on the invoice.
Search Every St Louis County Parcel
Start with St Louis County and widen across Missouri whenever you want. Nothing is sold by territory.
From $60 per month with 10,000 records included.
