BJC BEHAVIORAL HEALTH
2 office properties in St. Louis City recorded to 2 owner entities mailing to 8300 EAGER RD STE 600B, ST LOUIS, MO. likely one owner
At a glance
BJC BEHAVIORAL HEALTH is recorded as the owner of 2 office properties (2 parcels) in St. Louis City, totalling 713.3K sq ft of building area with $1M of assessed value. The holdings sit in 2 owner entities that share one tax-bill mailing address in MO — and a name root, which is how a single sponsor usually holds property.
County assessment roll
Properties
| Building | Submarket | Sq ft | Assessed | Last sold | Tenants |
|---|---|---|---|---|---|
| 4319-33 W CLAYTON AV | St. Louis | 686.5K | $292K | — | 0 |
| 3301-9 S KINGSHIGHWAY BLVD | St. Louis | 26.8K | $710.6K | — | 0 |
Names on the deeds
Owner entities at this address
- BJC HEALTH SYSTEM
- BJC BEHAVIORAL HEALTH
How this group was built. These entities share both a mailing address and a name root, which is how a single sponsor usually holds property — one entity per building.The county records an owner and a mailing address for every parcel; this page collects the office parcels whose owners mail to the same address, and counts buildings rather than parcels using the county's own condo-to-building link. Lease terms, rents and the identity of a manager acting for the owner are not public records and are not shown.
Where are BJC BEHAVIORAL HEALTH's office buildings?
All 2 properties are in St. Louis.
The largest is 4319-33 W CLAYTON AV in St. Louis at 686.5K sq ft over 9 floors.
Recorded build years run from 1994 to 2024.
How large is this portfolio within St. Louis's office market?
Its 713.3K sq ft is 1.93% of the 37M sq ft of office building area on the St. Louis City roll.
Its $1M of assessed value is 0.41% of the metro's office total.
It holds 2 of the metro's 558 office buildings.
Frequently asked questions
How many office buildings does BJC BEHAVIORAL HEALTH own in St. Louis?
2 office properties (2 parcels) on the St. Louis City roll, counted by building rather than by condo parcel.
What is BJC BEHAVIORAL HEALTH's largest office building?
4319-33 W CLAYTON AV, St. Louis — 686.5K sq ft, assessed at $292K.
What are BJC BEHAVIORAL HEALTH's office properties worth?
Their combined assessed value on the current St. Louis City roll is $1,002,600. Assessed values are taxable-roll figures, not market prices.
Are these properties owned by one company?
These entities share both a mailing address and a name root, which is how a single sponsor usually holds property — one entity per building. 2 owner entities share the mailing address. It is evidence of common ownership, not proof of it.
Related
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- St. Louis City — City of St. Louis parcel databases (owner names, mailing addresses, situs, building areas, stories, assessed values) and recorded sales with price from Certificates of Value. No universal business roll, so no tenant layer.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
Dataset updated . Derived from public data sources.
About this data
Source: City of St (St. Louis City), as published September 21, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “BJC BEHAVIORAL HEALTH — St. Louis office property holdings”, https://buildingcensus.com/offices/stlouis/owners/bjc-behavioral-health-9073d5 (data as of September 21, 2026).