800 MARKET STREET LLC
2 office properties in St. Louis City recorded to an owner mailing to 1600 CASTLE ROCK CT, COLUMBIA, MO. single entity
At a glance
800 MARKET STREET LLC is recorded as the owner of 2 office properties (2 parcels) in St. Louis City, totalling 1.6M sq ft of building area with $1.5M of assessed value. The owner's tax bills go to COLUMBIA, MO.
County assessment roll
Properties
| Building | Submarket | Sq ft | Assessed | Last sold | Tenants |
|---|---|---|---|---|---|
| 898 MARKET ST | St. Louis | 824.7K | $243.6K | — | 0 |
| 900 MARKET ST | St. Louis | 824.7K | $1.3M | — | 0 |
How this group was built. All of these parcels are recorded to one owner entity.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 800 MARKET STREET LLC's office buildings?
All 2 properties are in St. Louis.
The largest is 898 MARKET ST in St. Louis at 824.7K sq ft over 30 floors.
Recorded build years run from 1982 to 1982.
How large is this portfolio within St. Louis's office market?
Its 1.6M sq ft is 4.46% of the 37M sq ft of office building area on the St. Louis City roll.
Its $1.5M of assessed value is 0.63% of the metro's office total.
It holds 2 of the metro's 558 office buildings.
Frequently asked questions
How many office buildings does 800 MARKET STREET LLC 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 800 MARKET STREET LLC's largest office building?
898 MARKET ST, St. Louis — 824.7K sq ft, assessed at $243.6K.
What are 800 MARKET STREET LLC's office properties worth?
Their combined assessed value on the current St. Louis City roll is $1,530,900. Assessed values are taxable-roll figures, not market prices.
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, “800 MARKET STREET LLC — St. Louis office property holdings”, https://buildingcensus.com/offices/stlouis/owners/800-market-street-llc-e909ae (data as of September 21, 2026).