Sue Data Centers

Data Center Registry

Prime Data Centers 1231 Comstock Street

Santa Clara, Santa Clara County, California · All 7 Prime Data Centers sites

PermittedNo reception on recordRecord updated September 21, 2026

Prime Data Centers 1231 Comstock Street is a permitted data center in Santa Clara, California (Santa Clara County), operated by Prime Data Centers (1231 Comstock Property LLC). The public record puts it at announced 2024.

Every line on this page traces to a public source listed at the bottom. Where a figure was looked for and not found, the row says so. A blank is never a zero.

Facility record

Permitted

Operator
Prime Data Centers (1231 Comstock Property LLC)
Facility type
Data center
Location
1231 Comstock Street, Santa Clara, Santa Clara County, CA, 95054
Coordinates
37.3750, -121.9549 (approximate)
Power capacity
Not established from a public source
Land
Not established from a public source
Investment
Not established from a public source
Announced
2024
Utility
Not established from a public source
Cooling
Not established from a public source
Water use
Not established from a public source
Jobs
Not established from a public source
Public subsidy
Not established from a public source
Community reception
No reception on record
Source confidence
Confirmed by multiple independent sources or official documentation

Timeline from the record

Newest first. Record entries come from the filings and reports the registry cites. Coverage entries are headlines from publisher feeds we monitor daily, linked to the outlet; last checked September 14, 2026.

  1. December 3, 2024
    Permitted
    Santa Clara City Council approved Prime Data Centers' appeal, overturning the Planning Commission's rejection of a four-story ~111,000 sq ft data center at 1231 Comstock Street (5 to 1 with one recusal). Source: The Silicon Valley Voice

Opposition and litigation at this site

Nothing on record as of September 21, 2026. No lawsuit, organized opposition, or contested hearing over Prime Data Centers 1231 Comstock Street in Santa Clara, Santa Clara County, California appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.

If you live near this site and something is happening that this page does not show, that is worth telling us. Send us the document and it goes in the record with the source attached. For sites where opposition is already established, see every contested site we track.

A new status, a permit, a reception finding, or a lawsuit. Nothing else, ever.

Notes on the record

Four-story ~109,520 to 111,000 sq ft building (HKS Inc. design) replacing a single-story industrial building; six 3,000 kW diesel generators plus one 500 kW house generator per SF YIMBY. Separate parcel from Prime's Martin Avenue campus. City projected $21.1M to the general fund over 15 years.

What the record does not establish, and the document that would

In every fight on our tracker the decisive fact came out of a public records request. These are the requests for this site.

  • Power capacity in megawatts
  • Cooling method and water use
  • Tax abatements or other public subsidy
  • Permanent jobs promised
  • Land area
  • How the community has received it
  • Which utility serves it
Which document closes each gap
Power capacity in megawatts
The utility's large load service agreement, the interconnection request in the grid operator's queue, or the electrical site plan in the permit file.
Cooling method and water use
The water service agreement, any groundwater appropriation permit, and the mechanical narrative in the site plan.
Tax abatements or other public subsidy
The abatement, PILOT, or development agreement approved by the county, city, or development authority, and the state's data center sales tax exemption certificate if one was issued.
Permanent jobs promised
The economic development application or incentive agreement, which usually states a job commitment and a clawback.
Land area
The rezoning application, the plat, or the deed recorded with the county.
How the community has received it
Planning commission and governing body minutes, public comment records, and any petition or lawsuit filed in the county.
Which utility serves it
The electric service agreement or the utility's filing with the state public utility commission.

Have one of these documents? Send it to us and we will add it to the record with attribution.

Other sites within 30 miles

Distances are between recorded coordinates, many of which are a city or county centroid, so treat them as approximate. Cumulative load on one utility and one aquifer is the question a planning commission rarely asks.

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Questions people ask about this site

Is there opposition to the Prime Data Centers 1231 Comstock Street data center in Santa Clara?

Nothing on record as of September 21, 2026. No lawsuit, organized opposition, or contested hearing over Prime Data Centers 1231 Comstock Street in Santa Clara, Santa Clara County, California appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.

Has anyone filed a lawsuit over the Prime Data Centers 1231 Comstock Street data center?

No lawsuit over Prime Data Centers 1231 Comstock Street appears in the record we track as of September 21, 2026. Residents most often reach a lawyer over water supply, well drawdown, noise from cooling plant, property value, or a rezoning approved without the notice the ordinance required. If any of that is happening near this site, it is worth a review whether or not a case has been filed yet.

How much water does Prime Data Centers 1231 Comstock Street use?

No water withdrawal figure for Prime Data Centers 1231 Comstock Street is on record here. Water use is rarely published voluntarily; it usually surfaces through a utility service agreement or a state withdrawal permit, both of which are public records. We leave the number blank rather than estimate one.

Who operates Prime Data Centers 1231 Comstock Street, and how big is it?

Prime Data Centers (1231 Comstock Property LLC) is the operator on record. We hold 7 sites for that company across the registry. No capacity figure is on record for this site.

How to cite this page

SueDataCenters.org Data Center Registry, "Prime Data Centers 1231 Comstock Street," updated September 21, 2026, https://suedatacenters.org/data-centers/prime-1231-comstock-santa-clara-ca.

Facility data from Compute Atlas (E. Kubiak), version 1.34.0 (September 21, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/prime-1231-comstock-santa-clara-ca, retrieved October 1, 2026.

Corrections with a public source are welcome at the Compute Atlas record or through our contact page. The whole registry is available as CSV and JSON under CC BY 4.0.

Sources for this record

As compiled and cited by Compute Atlas, with our own reporting appended. Archived links are used where the original has moved.

  1. 1.Another data center coming to Santa Clara (2024-12-04) · The Silicon Valley Voice · retrieved September 21, 2026
  2. 2.Data center proposed at 1231 Comstock Street in Santa Clara (2024-12-23) · San Francisco YIMBY · retrieved September 21, 2026

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