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DataCentersExposed
Operating

1831 Chestnut Condominium Data Center

St Louis, St. Louis County, MO

Source: Primary source

1831 Chestnut Condominium Data Center is an operating data center in St. Louis County, MO. DataCentersExposed has documented a 53,000 sq ft footprint at this site.

Reporting by · Updated Jun 18, 2026

Real parent
Operator
Est. capacity
~10-25 MW
Footprint
53,000 sq ft
Attribution & capacity confidence:mediumprimary source

Overview

source: link

Building for sale, June 2026 Imported from the FracTracker Alliance U.S. Data Centers Tracker after review. Details to be corroborated from primary sources.

Grid & water — why here

source: HIFLD · EPA
Nearest substation
0.6 mi
Poplar · 138 kV
Transmission line
0.5 mi
138 kV line
Municipal water
Served
St Louis City Pws

The closest existing grid infrastructure and the municipal water system this location sits in — the same constraints the buildout model screens on (it won't site a campus more than ~2 km from a substation or ~5 km from municipal water). Distances are straight-line to public HIFLD/EPA features, not a metered connection.

Data-center discussions in St. Louis County

source: LocalView (CC0)

Local-government meetings in this county that discussed data centers, each cued to the moment. From the public LocalView corpus of government meetings on YouTube — a county-level signal, not necessarily about this specific site.

St. Louis Board Of Aldermen
May 16, 2019 · 1 data-center mention
St. Louis Board Of Aldermen
Feb 28, 2018 · 1 data-center mention

Tax breaks & subsidies

source: Good Jobs First / GASB 77

No per-deal tax break is linked to this site yet. No state discloses the recipient of a data-center abatement at the facility level, so per-site deals are rare in the public record. If you have a development agreement or board resolution for this site, send it to us.

Water use

No public record of this facility's water use. We check state withdrawal reporting for self-supplied sites; municipally supplied sites only become visible through a public-records request to the local water utility — a per-facility request tool is coming. If you have a utility document for this site, send it to us.

EPA permits & violations

source: EPA ECHO

No reported violations as of last sync.

Nearest school

source: HIFLD / NCES

The nearest public school, Lafayette Preparatory Academy in St. Louis, is 303 ft from this site (394 students). 15 public schools sit within a mile of the site.

Schools are sensitive receptors for the noise, backup-generator exhaust, and traffic a large data center brings. Straight-line distance to the nearest public school (HIFLD/NCES, US public schools only).

Hearings timeline

No public-hearing records linked to this site yet. We surface planning-commission and board-of-supervisors dates when a record names a facility. If you know of a hearing on this site, tell us.

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