309-17 N 11TH ST
Office · St. Louis
At a glance
309-17 N 11TH ST in St. Louis, MO is listed on the St. Louis City property roll as “Office”, parcel handle 10516008011. The roll records 179,207 sq ft of building area, 8 floors, a 1942 build year.
St. Louis City assessment roll
Parcel record
| Field | Value |
|---|---|
| parcel handle | 10516008011 |
| Site address | 309-17 N 11TH ST |
| Land use (DOR) | — Office |
| Building area (actual) | 179,207 sq ft |
| Floors / units / buildings | 8 / — / — |
| Lot size | — |
| Year built | 1942 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | — |
Recorded owner (assessment roll)
LOUDERMAN LOFTS CONDOMINIUMS
***SUMMARY RECORD; NOT ON LRMS***
Owner mailing address: not listed
Location
- Address
- 309-17 N 11TH ST
- City
- St. Louis
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 309-17 N 11TH ST compare with other St. Louis office buildings?
At 179,207 sq ft, 309-17 N 11TH ST is about 3 times the size of the average office building on the St. Louis City roll, which comes to 66,349 sq ft across 558 buildings.
What does “Office” mean for this parcel?
The St. Louis City roll classifies parcel handle 10516008011 as “Office”. BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 309-17 N 11TH ST?
The recorded owner on the St. Louis City assessment roll (current) is LOUDERMAN LOFTS CONDOMINIUMS, ***SUMMARY RECORD; NOT ON LRMS***.
How big is 309-17 N 11TH ST?
The St. Louis City roll records 179,207 sq ft of building area, 8 floors, a build year of 1942.
What is the parcel handle for 309-17 N 11TH ST?
Parcel handle 10516008011, site address 309-17 N 11TH ST, St. Louis. It is the key to look the parcel up in the City of St (St. Louis City).
More around 309-17 N 11TH ST
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.
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Dataset updated . Source: St. Louis City assessment roll, parcel handle 10516008011.
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, “309-17 N 11TH ST, St. Louis, MO (parcel handle 10516008011)”, https://buildingcensus.com/offices/stlouis/office-building-3afbc940 (data as of September 21, 2026).