CoreSite SV1 55 S Market

55 S Market Street

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55 S Market is a legacy Carrier Hotel in San Jose

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55 S Market Street
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Sites within 15 miles of CoreSite SV1 55 S Market

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0.00 miles ColoCrossing SJ1
0.00 miles Hurricane San Jose
Multiple racks in cages in the same building as CoreSite Any2 San Jose 20+ Carriers with Diverse Fiber In Building
0.01 miles Atlantic Metro San Jose SJC1
0.16 miles 150 S 1st
0.23 miles Rackspace San Jose SJC2
Colocated within the Digital Reality's building
0.73 miles Fibernet San Jose
0.73 miles Cerulean San Jose
1.07 miles VPLS SV7
1.07 miles 365 San Jose
1.07 miles Evocative: San Jose SJC7
Evocative's San Jose Data Center (SJC7) facility, located at 534 Stockton Ave, San Jose, CA, was constructed in 1946. Previously owned by Equinix, this data center facility in San Jose offers an impressive 21,000 square feet of space.
3.45 miles Santa Clara (SC1) Digital Realty
3.63 miles 2045 & 2055 Lafayette - Digital Realty
Digital Realty acquired the facility in 2004 and fully leased it to Savvis. In 2007, Microsoft acquired that lease and is now the sole tenant of the facility.
3.65 miles Cyrusone Santa Clara
3.70 miles Vantage Santa Clara SC2
The Vantage's long-term plan calls for four data center buildings totaling 560,000 square feet and 55 megawatts of critical load.
3.73 miles Equinix San Jose SV3
3.85 miles Skybox Santa Clara
3.93 miles STACK SVY02A
STACK Infrastructure is constructing a new data center facility at 1200 Memorex Drive, located in an industrial corner of Santa Clara. The four-story data center will contain 472,920 square feet
3.96 miles 641 Walsh - Digital Realty
4.12 miles 2805 Lafayette Street: Digital Realty
4.15 miles EdgeConneX: 1600 Memorex
Expansion site
4.23 miles EdgeConneX Santa Clara
4.28 miles 3011 Lafayette - Digital Realty
4.35 miles NTT Silicon Valley SV1
A 160,000 sq. ft., four-story data center built on a 3.3 acre site
4.41 miles Prime Santa Clara
Located in the heart of Silicon Valley, this new Santa Clara data center facility will be delivered as turn-key, or is available as powered shell, with 10 MW of critical power with N+1 configuration and up to 14MW of critical power with N configuration.
4.42 miles Cologix Santa Clara
4.45 miles 1100 Space Park (SCL1) Digital Realty
Digital Realty acquired the 3 story facility in 2006. Telx formerly operated the building MMR. Digital Realty acquired Telx in 2015.
4.45 miles Tata San Francisco
4.45 miles 1201 Comstock - Digital Realty
The facility was renovated in 2008 and provides IT services customer with 2,250 kW of critical IT power
4.45 miles Lumen Santa Clara
4.47 miles NaviSite Santa Clara
4.48 miles Prime: 1231 Comstock
4.48 miles Colovore
4.52 miles Digital Realty: SJC14
4.53 miles 1525 Comstock - Digital Realty
4.53 miles Prime Santa Clara (Martin)
4.53 miles Evocative Santa Clara SJC14
4.56 miles H5 San Jose
The H5 San Jose data center is in a 73,000 SF data center located at 2030 Fortune Drive near downtown San Jose.
4.56 miles Equinix San Jose SV13
4.57 miles 1500 Space Park - Digital Realty
The data center was renovated in June of 2008 into a two-story facility that services an IT services tenant with 9 MW of total power, and is Gold LEED certified.
4.58 miles Evocative: Santa Clara, SJC3
Evocative's Santa Clara Data Center (SJC3), located at 3080 Raymond St, Santa Clara, CA , was constructed in 1980. Spanning an impressive 25000 square feet, this colocation site offers ample space to accommodate various data center operations and infrastructure requirements.
4.58 miles Layer42 Santa Clara
4.62 miles 1725 Comstock - Digital Realty
The building, renovated in 2010, houses three 1,125 kW data rooms and is equal to a power density of 160 watts per raised square foot.
4.64 miles Equinix Santa Clara SV2
4.66 miles Stack: SVY01C
Stack has filed for permission to build two data centers on a plot at 2400 Ringwood Avenue and 1849 Fortune Drive in Santa Clara County.
4.69 miles STACK SVY01B
Stack Infrastructure has launched a 32MW SVY01B facility on its Silicon Valley campus in California
4.70 miles OpenColo
4.73 miles STACK Silicon Valley SVY01
Phase I supports 9.3 MW of critical power
4.76 miles Stack: SVY01D
Stack has filed for permission to build two data centers on a plot at 2400 Ringwood Avenue and 1849 Fortune Drive in Santa Clara County.
4.76 miles 3105 Alfred - Digital Realty
4.81 miles 2950 Zanker
The building is 100% leased on a long-term basis to a major telecommunications company.
4.82 miles 2334 Lundy Place - Digital Realty
Currently leased to a Triple Net customer, NTT Communications.
4.84 miles 3205 Alfred - Digital Realty
Located near Highway 101, 3205 Alfred is a two-story data center. The facility is strategically located near three cost-effective substations on the power grids of Silicon Valley Power.
4.98 miles Cyxtera Santa Clara SC5
4.98 miles 2403 Walsh - Digital Realty
4.99 miles Cyxtera Santa Clara SC4
4.99 miles 2401 Walsh - Digital Realty
Currently leased to a Triple Net customer.
5.12 miles CoreSite Milpitas SV2
5.14 miles CoreSite SV9
5.20 miles CoreSite SV5
5.22 miles CoreSite Santa Clara Campus
CoreSite's Santa Clara Campus contains 5 datacenter buildings. (SV3, SV4, SV5, SV6, SV7 and SV8)
5.23 miles Vantage Santa Clara SC1
Two (3) 50 MW dedicated substations on-site 45 MW of critical IT load operational
5.23 miles 2820 Northwestern - Digital Realty
This site was acquired through the Telx acquisition and is part of the Vantage Campus in Santa Clara.
5.23 miles CoreSite SV4
5.24 miles CoreSite SV3
5.29 miles CoreSite SV6
5.32 miles CoreSite SV8
CoreSite completed construction on SV8 phases I and 2 in the second half of 2019
5.33 miles CoreSite SV7
5.34 miles EdgeCore Silicon Valley
5.37 miles Bowers Data Center
Proposed plans are to demolish the existing approximately 55,000 square foot 2-story building and construct a new 4- story 244,068 square foot data center with a substation.
5.42 miles Intel Santa Clara D2P3
5.44 miles Evocative Santa Clara SJC11
Formerly known as Internap Santa Clara SJE-011 before being acquired in September 2022 by Evocative
5.63 miles Amazon 2305 Mission College Blvd
Amazon Web Services (AWS) paid $101.4 million for a two-story, 358,000 sqft building at 2305 Mission College Blvd. in Santa Clara.
5.82 miles Cyxtera Sunnyvale SN2
5.82 miles Cyxtera Sunnyvale SN1
5.89 miles ColoXchange Sunnyvale
5.93 miles Element Critical SV1
5.93 miles Lumen Sunnyvale 1
6.03 miles Equinix Santa Clara SV14
6.04 miles Equinix Santa Clara SV15
6.06 miles Equinix Santa Clara SV16
6.08 miles Equinix Santa Clara SV17
6.26 miles China Telecom Santa Clara
6.31 miles QTS Santa Clara
QTS's Santa Clara campus has two distinct data center buildings
6.47 miles Microsoft San Jose (Prospective)
Microsoft paid $73.2 million for the land on the western banks of Coyote Creek in September 2017.
6.47 miles 400 Holger Way, San Jose
6.50 miles DataBank Santa Clara SFO1
6.58 miles 4650 Old Ironsides
6.58 miles Cyxtera Santa Clara SC9
6.63 miles 4700 Old Ironsides
6.63 miles Cyxtera Santa Clara SC8
8.12 miles Equinix Sunnyvale SV6
8.64 miles Equinix SV11
8.70 miles Equinix SV10
8.74 miles Equinix Sunnyvale SV4
8.74 miles Equinix San Jose Campus SV1, SV5, & SV10
The three 4 building Equinix campus in Silicon Valley lies to the far south in San Jose, yet it is one of the best-connected data centers in the Bay Area.
8.79 miles Equinix SV5
9.06 miles China Mobile San Jose (Proposed)
In October 2017, China Mobile, submitted a proposal build a data center in south San Jose and build a five-story, 65,000 square foot office building and a 217,000 square foot data center on the property.
9.48 miles 47700 Kato Road
Tesla/Solar City currently lease the building.
9.52 miles 1055 Page Ave
Tesla/Solar City currently lease the building.
9.62 miles Hurricane Electric Fremont 2
3 Internet Exchange Points (SFMIX, AMS-IX Bay, and FCIX) 70 Internet Networks 7 Carriers with Diverse Fiber
9.90 miles XO Fremont
10.99 miles Hurricane Electric Fremont 1
2 Internet Exchange Points (SFMIX and AMS-IX Bay) 20 Internet Networks 6 Carriers with Diverse Fiber
11.89 miles Layer 42 Mountain View
13.49 miles T5@Silicon Valley (Newark)
T5 acquired the facility from Apple in 2020.
16.62 miles AT&T Palo Alto
16.68 miles Equinix Palo Alto SV8
Equinix SV8 is the home of the legendary Palo Alto Internet Exchange.
16.68 miles Menlo: Bryant Street Landlord
17.75 miles 34551 Ardenwood

CoreSite SV1 55 S Market Data Center Photos

CoreSite's Market Post Tower (SV1)
55 S. Market is an iconic 1980’s era building in the historic core of downtown San Jose.
Recently Remodeled Lobby of 55 S Market

55 S. Market is an iconic 1980’s era building in the historic core of downtown San Jose.

Source: DCM

Operating Company

CoreSite Realty is a data center REIT with a focus on network dense buildings. The company operates the Any2 Peering Exchange, which is the largest Internet Exchange in the Western US.

CoreSite History

CoreSite Realty Corporation was founded in 2001 as CRG West, a portfolio company of The Carlyle Group. CRG West initially started with two data center buildings; One Wilshire in Los Angeles and 55 South Market in San Jose. The buildings were popular network interconnection and peering points. Although 55 S Market has declined as an interconnection point, One Wilshire continues to be a popular building for network interconnection.

2007: Sold the Company's Jewel to Fuel Expansion

In August, the company sold the One Wilshire Building to Hines REIT for $287 million. The large transaction gave CRG West additional capital to fund the company's growth into new markets.

In May, CRG West acquires buildings in Chicago (for $34 million) and Sommerville just outside of Boston. The Chicago building at 427 S LaSalle was originally designed and built by Western Union. Western Union buildings have traditionally been converted into Carrier Hotels because the telegraph infrastructure with their risers of conduits works well for the telecom industry. The facility is situated across from One Financial Plaza and adjacent to the Chicago Board of Trade.

CoreSite Boston at 70 Innerbelt Road, Somerville, MA is located less than two miles from downtown Boston and Cambridge. The large building has SunGard and Internap as significant tenants also offering colocation

2008: Added Reston

CRG West acquired their Reston facility at 12100 Sunrise Valley.

2009: Rebranded

CRG West rebranded as CoreSite.

2010: IPO added More Capital to Expand

In September, CoreSite became publicly traded on the New York Stock Exchange (NYSE: COR). The Carlyle Group still owned ~50% of the newly public company at the time of the IPO. The Carlyle Group has since reduced their ownership to less than 30%.

2012 Added Denver

In April, CoreSite acquired Comfluent and their two Denver data centers. The data centers were small, but pivotal to the Denver Interconnection and Peering Market. DE1 is located in 910 15th Street, Denver's Telecom Hotel, the Denver Gas & Electric Building (DGEB.) Comfluent was the defacto meet me room for the building. DE2 was 639 E 18th Ave, which was adjacent to Level 3's Denver Gateway site.

CoreSite was headquarted in Denver, but until 2012 did not have any data centers in Colorado.


SV5 was built and leased to a single tenant

2014: New Buildings

  • VA2 launched with an initial build of 50,000 of 198,000 sqft
  • NY2 launched with an initial build of 65,000 of 283,000 sqft

2016: Change at the Top

Tom Ray, CoreSite's CEO since inception retired. Paul Szurek became CoreSites new CEO.

In August, Sunrise Technology Park (STP) was acquired for $60 million with a plan to significantly expand the campus.

Reston Campus Expansions

12100 Sunrise Valley was first acquired in 2008 and CoreSite has since turned the Reston site into a campus. The company constructed a building (VA2) in the parking lot. In 2018, Coresite acquired a 22-acre lot a few blocks away at 12379 Sunrise Valley Drive. The lot will serve to virtually expand the Reston Campus.

The development has four phases and involves building new 3-story data centers and demolishing the old buildings. CoreSite has begun work on VA3 on the new lot.

27 Facilities Owned
10 Markets Served
219.0 Megawatts
View Company


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Name Date Added Description
cor-sv1-slick-pdf April 2019

PDF data sheet for CoreSite's SV1 site.