CoreSite AT1
CoreSite AT1 publishes a floor area of 62,000 sq ft (5,760 m²), ranking ninth among 13 listed buildings in Atlanta that publish this figure, and 278th among 496 listed buildings across the United States with a published floor area. The facility sits at 55 Marietta St. NW, Atlanta, Georgia, and is listed by CoreSite, which has 33 listings nationally but only this one in Atlanta itself, ranking seventh among 12 operators in the city and tied with five others. In the wider Atlanta market, CoreSite holds two listings and ranks eighth among 24 operators, tied with six. Within 5 km of the site there are twelve other listed facilities, including properties operated by Digital Realty, Evocative, Equinix, Serverfarm, Lumen, H5, DataBank, and QTS. CoreSite's nearest other listed sites include CoreSite AT2 in Marietta and facilities in Raleigh, Orlando, and Reston. The facility is listed under the name CoreSite AT1 by both the CoreSite website and OpenStreetMap.
Written by a language model (Claude) from this record's data, and checked automatically against it: every figure, name, status and rank in it comes from the record.
- Operator
- CoreSite
- Facility code
- AT1
- Address
- 55 Marietta St. NW, 30303
- City
- Atlanta
- Market
- Atlanta
- State
- Georgia
- Country
- United States
- Coordinates
- 33.75827, -84.39389
- Location accuracy
- Geocoded from the street address
- Facility type
- Colocation
- Record level
- Building
- Published capacity
- 62,000 sq ft (5,760 m²) of floor area
- Website
- coresite.com/data-center/at1-atlanta-ga
Facilities within 5 km
| Facility | Operator | Distance |
|---|---|---|
| Digital Realty ATL13 | Digital Realty | 0.38 km |
| Digital Realty ATL14 | Digital Realty | 0.44 km |
| Evocative Atlanta Data Center (ATL1) | Evocative | 0.47 km |
| Equinix Atlanta AT1 | Equinix | 0.57 km |
| Serverfarm ATL1 – Atlanta Data Center | Serverfarm | 0.86 km |
| CenturyLink, Atlanta | Lumen | 1.21 km |
| H5 Atlanta, GA Data Center | H5 | 1.22 km |
| DataBank Midtown Atlanta Data Center (ATL1) | DataBank | 1.99 km |
| QTS Atlanta Data Center 2 | QTS | 3.19 km |
| QTS Atlanta 1 | QTS | 3.94 km |
| DataBank Atlanta West End Data Center (ATL2) | DataBank | 4.00 km |
| DataBank Atlanta West End Data Center (ATL3) | DataBank | 4.03 km |
Other CoreSite facilities
- CoreSite AT2 - Marietta Data CenterMarietta, United States
- CoreSite American Tower RA1 - Raleigh Data CenterRaleigh, United States
- CoreSite OR1 - Orlando Data CenterOrlando, United States
- CoreSite VA3 Data CenterReston, United States
- CoreSite VA1 - Reston Data CenterReston, United States
- CoreSite VA2 Data CenterReston, United States
CoreSite: all 33 listed facilities
Sources for this record
| Source | Listed as | Link | Retrieved |
|---|---|---|---|
| CoreSite website | CoreSite AT1 | Operator page | 2026-09-28 |
| OpenStreetMap | CoreSite AT1 | OpenStreetMap record | 2026-09-26 |
Source data retrieved 2026-09-28. How the data is compiled