Centersquare SEA1
3355 South 120th Place
Building outline
Recorded as in service.
Status inferred from osm footprint (Sep 8, 2026). No filing states it in as many words.
- Status
- Operating (inferred)
- Owner
- Sabey Data Centers
- Capacity
- not stated
- Location known to
- Building outline
- County
- King County
- State
- Washington
- Electric utility
- Not identified
- Grid operator
- CAISO
Location and nearby
Centersquare SEA1 is on record as operating in King County, Washington. 23 other campuses are on record within 25 miles, 5 of them within 5 miles. The nearest is 0.22 mi away.
Nearest of each kind: Operating 0.22 mi Permitted 24.2 mi
Nearest campuses on record
- 0.22 mi
Intergate Seattle East Building 1
Operating · King County, WA
- 0.22 mi
Operating · King County, WA
- 0.27 mi
Intergate Seattle West Building C
Operating · King County, WA
- 0.4 mi approximate
Operating · King County, WA
- 3.9 mi approximate
Operating · King County, WA
- 5.3 mi approximate
Operating · King County, WA
What is on record
Owner
Sabey Data Centers Strong
The chain
-
owner of record in government GIS layer
Sabey
WSDOT: Washington data centers (buildings) · Sep 8, 2026
Filed by: Sabey
Sources name more than one company here: CenterSquare, Sabey Data Centers. That usually means a building with tenants. No source we hold says which is the landlord, so we do not guess.
- Address on file
- 3355 South 120th Place
- Capacity
- not stated
- Building area
- 200,124 sq ft
- Diesel generators
- No air permit found in the records we collect
- Water
- Not collected. State water withdrawal permits are not in this build.
- Electric utility
- More than one utility serves this county, and no filing we hold names which one
- Also recorded as
- Intergate Seattle East Building 5 · Sabey
How the status changed
- Operating Mar 28, 2024 inferred
osm footprint
Overpass data_center query, tile conus-w1 bbox 24.0,-125.0,50.0,-115.0
- Operating Sep 8, 2026 inferred
WSDOT: Washington data centers (buildings): building
- Operating Sep 8, 2026 inferred
Cleanview status 'Operating'
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)
About this data
Evidence
Primary record
A government filing, a federal permit, an assessor parcel or the operator’s own page.
Location known to
Building outline
A mapped building outline.
Independent sources
3
directory, government record, osm footprint. Directories count once between them, because they copy each other.
Spotted something wrong? Tell us and we will fix it.
Where this comes from
3 source records back this page. Each row is a document we retrieved and kept, so a claim can be checked against the original.
| Document | Role | Row | Date |
|---|---|---|---|
| Overpass data_center query, tile conus-w1 bbox 24.0,-125.0,50.0,-115.0 US | Primary | osm=way/293211683 | Mar 28, 2024 stated in the file |
| WSDOT: Washington data centers (buildings) US-WA | Primary | OBJECTID=221 | Sep 8, 2026 retrieved by us |
| Cleanview state pages: facility markers (id, name, coordinates, status, MW, county) US | Primary | id=1102 | Sep 8, 2026 retrieved by us |
Cleanview (cleanview.co)
Free email alerts
Know first when a data center is recorded in King County
Each time we refresh the public records and a new campus appears in King County, you get one short email naming it, with the document behind it.