128 1ST - Digital Realty

128 1st Ave

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Operated by:

Originally built by a telecom company in 2000, this facility has 13 MW of critical IT load that serves a total of 18 customers who are primarily internet based, financial services, and healthcare related companies.

  • 3 Story Building
  • Flood Zone Outside 100 and 500 Year Flood Plain
  • Seismic Zone 2A


  • Utility Provider NSTAR
  • Utility Power Capacity: 30 MW
  • UPS Power Capacity: 15 MW
  • N+1 UPS Redundancy
  • Power Density: 100 W/sq ft
  • Generator Power Capacity 30 MW
  • N+1 Cooling Plant Redundancy
  • Roof: Built-up over concrete
  • Floor Loading: up to 250 lbs/sq ft
  • 24x7 Onsite Security Personnel



Map and Nearby Locations:

128 1st Ave
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Sites within 15 miles of 128 1ST - Digital Realty

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Distance Site About
0.07 miles 105 Cabot - Digital Realty
3 Story Structure Flood Zone: Outside 100 and 500 Year Flood Plain Seismic Zone 2A
5.32 miles Centersquare: Watertown BO1
Centersquare's cloud-enabled Watertown data center is located close to the center of Boston, and only 10 miles from Boston Logan International Airport. The facility was originally built in 2002 and then expanded in 2008 to add space, power, and cooling capacity.
6.76 miles Cyxtera Waltham BO3
1 Story Structure Raised Floor: 24"
6.76 miles 115 2nd - Digital Realty
Digital Realty full leased the building to a Triple Net tenant, Cyxtera BO3
6.98 miles Equinix Boston BO1
7.04 miles Cyxtera Waltham BO2
1 Story structure Utility: NSTAR
7.08 miles Cyxtera Waltham BO1
Datacenter operational since in 1998. 2 story building Raised Floor: 12" Utility: NSTAR
7.08 miles 600 Winter - Digital Realty
Digital Realty full leased the building to a Triple Net tenant, Cyxtera BO1.
8.05 miles Level3 Boston (1 Main)
8.16 miles Level3 Boston (300 Bent)
8.21 miles Verizon: Cambridge 89 Fulkerson
Former XO Communications site
8.80 miles AXCELX Somerville
8.80 miles Cogent: Somerville
8.82 miles CoreSite Somerville BO1
8.82 miles FirstLight Somerville
Located less than one mile from I-93 on the Boston/Somerville line and at the intersection of multiple redundant fiber networks, ColoSpace Somerville offers a combination of convenience to downtown Boston and Cambridge
8.82 miles Internap Boston
Although Internap is a carrier, the company operates a "carrier neutral" data center. There are a half dozen networks in the site, plus more via the CoreSite Meet-Me-Room
8.85 miles Evocative Somerville BOS1
Datacenter built in 2009 and expanded in 2013 Two (2) Story structure
8.91 miles Crown Castle One Summer
Markley One Sumer is the landlord for Lightower at this site.
8.91 miles DataBank BOS1
8.91 miles Verizon: One Summer
Markley One Sumer is the landlord for Verizon at this site.
8.94 miles Markley: One Summer Street
Markley's One Summer Street is Boston's carrier hotel. The building is the largest multi-tenant telecommunications facility in New England. Home to over 90 different carriers and network providers, One Summer offers clients unlimited bandwidth, high-density connectivity, unsurpassed infrastructure, abundant and reliable power, and true network diversity
8.94 miles Level3 Boston
9.28 miles Tierpoint Charleston
Located on the Hood Park campus, TierPoint’s Charlestown data center is a short walk from the Sullivan Square MBTA station located near I-93.
10.28 miles Expedient Boston
14.36 miles 55 Middlesex Turnpike - Digital Realty
1 Story structure Flood Zone: Outside 100 and 500 Year Flood Plain Seismic Zone 2A N+2 Cooling Plant Redundancy
15.76 miles EdgeConneX Boston
Customer work spaces are available Raised Floor: 30" EdgeConnex has rights to adjacent space to accommodate expansion.
16.62 miles 200 Quannapowitt
200 Quannapowitt Parkway is a 218,000 sq. ft. site that has 7 MW of power with expansion capacity of up to 12.5 MW. This two-story facility offers an ideal location for data center needs that require office space and/or Disaster Recovery. The building can support approximately 50,000 sq. ft. of raised floor and 25,000 sq. ft. of office space.
17.30 miles Equinix Boston BO2
Equinix acquired BO2 as well as 28 other datacenters from Verizon in 2017. It was formerly named Verizon BOS1 Billerica. Constructed in 2001 Construction Type: Slab on grade, concrete
18.38 miles Crown Castle Marlborough
18.42 miles Menlo: 34 St Martin
18.54 miles TierPoint Marlborough
Single story with concrete masonry walls Raised floor design supports 150+ watts/sq ft Office Space Certifications: SSAE 16 SOC1 & SOC2, Type II
18.54 miles Colocation America - Boston
18.99 miles 365 Marlborough, MA
19.14 miles Mass General Brigham
19.20 miles FirstLight Rockland
The site was acquired from ColoSpace in 2019.

128 1ST - Digital Realty Data Center Photos

Boston Metro: Average Power Rates
Posted in Boston
Source: JLL

Operating Company

Digital Realty Trust, a real estate investment trust (REIT), engages in the ownership, acquisition, development, redevelopment, and management of of strategically located properties containing applications and operations critical to the day-to-day operations of technology industry tenants and corporate enterprise datacenter users.

207 Facilities Owned
41 Markets Served
2577.05 Megawatts
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Read More News


Name Date Added Description
digitalboston_br August 2019

Digital Boston Data Sheet (PDF)

128-first-avenue April 2017

128 1st Ave Fiber map prepared by CBRE