Signature Massachusetts Avenue
Make a home for your business in Washington with flexible office space at 600 Mass Avenue. In the very center of the US capital, with a world-leading local economy and a huge private sector, this is office space with huge business opportunity. Commute with capital city convenience, with two Underground stations less than 10 minutes’ walk away, and a reliable bus and road network that links the city and your business with new commercial connections. Give your enterprise instant credibility with a location under 10 minutes’ drive from the White House and other national landmarks. Enjoy an enviable office space for an unlimited duration and on your terms. Create a great first impression with 600 Mass Avenue, boasting 10 storeys of a striking all-glass exterior and dynamic architecture. Work inside a bustling commercial hub filled with natural light, with like-minded coworkers to build your network. Benefit from spacious private offices, shared workspaces, and superb on-site reception and facilities support to keep your daily business ticking over. Take a business lunch in one of the building’s three luxurious restaurants and connect with colleagues after work at Dupont Circle, just ten minutes’ drive away—the place-to-be for, restaurants, attractions, and Washington nightlife.
Private offices at Massachusetts Avenue
Choose one of the private office options below and submit an inquiry — our team will get back to you with availability and exact pricing.
private office
1-person Internal Suite - Large
- Available from 1 Aug 2026
1 people · 4–6 m² · floor 2. Indicative monthly pricing: $575/month (24+ month term), $1,072/month (12–24 month term).
private office
1-person Internal Standard Individual
- Available now
1 people · 3–6 m² · floor 2. Indicative monthly pricing: $575/month (24+ month term), $1,072/month (12–24 month term).
private office
1-person External Standard Suite - Large
- Available now
1 people · 6 m² · floor 2. Indicative monthly pricing: $575/month (24+ month term), $1,072/month (12–24 month term).
private office
2-person Internal Standard Office
- Available now
2 people · 7–8 m² · floor 2. Indicative monthly pricing: $1,150/month (24+ month term), $2,144/month (12–24 month term).
private office
2-person Internal Standard Team Room
- Available from 1 Sept 2026
2 people · 6–7 m² · floor 2. Indicative monthly pricing: $1,150/month (24+ month term), $2,144/month (12–24 month term).
private office
2-person External Standard Office
- Available now
2 people · 9 m² · floor 2. Indicative monthly pricing: $1,150/month (24+ month term), $2,144/month (12–24 month term).
private office
2-person Internal Economy Office
- Available from 1 Aug 2026
2 people · 7–8 m² · floor 2. Indicative monthly pricing: $1,150/month (24+ month term), $2,144/month (12–24 month term).
private office
2-person External Standard Team Room
- Available now
2 people · 6 m² · floor 2. Indicative monthly pricing: $1,150/month (24+ month term), $2,144/month (12–24 month term).
private office
2-person Internal Suite - Small
- Available now
2 people · 6–7 m² · floor 2. Indicative monthly pricing: $1,150/month (24+ month term), $2,144/month (12–24 month term).
private office
3-person External Economy Office
- Available now
3 people · 10 m² · floor 2. Indicative monthly pricing: $1,725/month (24+ month term), $3,216/month (12–24 month term).
private office
3-person Internal Standard Team Room
- Available from 1 Sept 2026
3 people · 9–10 m² · floor 2. Indicative monthly pricing: $1,725/month (24+ month term), $3,216/month (12–24 month term).
private office
3-person External Standard Office
- Available now
3 people · 10–11 m² · floor 2. Indicative monthly pricing: $1,725/month (24+ month term), $3,216/month (12–24 month term).
private office
3-person Internal Economy Office
- Available now
3 people · 10–12 m² · floor 2. Indicative monthly pricing: $1,725/month (24+ month term), $3,216/month (12–24 month term).
private office
3-person Internal Suite - Small
- Available now
3 people · 10 m² · floor 2. Indicative monthly pricing: $1,725/month (24+ month term), $3,216/month (12–24 month term).
private office
3-person Internal Standard Office
- Available now
3 people · 10–12 m² · floor 2. Indicative monthly pricing: $1,725/month (24+ month term), $3,216/month (12–24 month term).
private office
4-person Internal Standard Team Room
- Available now
4 people · 12 m² · floor 2. Indicative monthly pricing: $2,300/month (24+ month term), $4,288/month (12–24 month term).
private office
4-person External Standard Office
- Available now
4 people · 14–15 m² · floor 2. Indicative monthly pricing: $2,300/month (24+ month term), $4,288/month (12–24 month term).
private office
4-person Internal Suite - Small
- Available from 1 Nov 2027
4 people · 13 m² · floor 2. Indicative monthly pricing: $2,300/month (24+ month term), $4,288/month (12–24 month term).
private office
4-person Internal Standard Office
- Available now
4 people · 13–15 m² · floor 2. Indicative monthly pricing: $2,300/month (24+ month term), $4,288/month (12–24 month term).
private office
4-person External Standard Team Room
- Available from 1 Aug 2026
4 people · 12 m² · floor 2. Indicative monthly pricing: $2,300/month (24+ month term), $4,288/month (12–24 month term).
private office
4-person External Economy Office
- Available from 1 Jul 2027
4 people · 13–14 m² · floor 2. Indicative monthly pricing: $2,300/month (24+ month term), $4,288/month (12–24 month term).
private office
5-person Internal Standard Office
- Available now
5 people · 16–18 m² · floor 2. Indicative monthly pricing: $2,875/month (24+ month term), $5,360/month (12–24 month term).
private office
5-person External Economy Office
- Available now
5 people · 18 m² · floor 2. Indicative monthly pricing: $2,875/month (24+ month term), $5,360/month (12–24 month term).
private office
5-person External Standard Office
- Available now
5 people · 16–17 m² · floor 2. Indicative monthly pricing: $2,875/month (24+ month term), $5,360/month (12–24 month term).
private office
6-person External Economy Office
- Available from 1 Dec 2026
6 people · 20 m² · floor 2. Indicative monthly pricing: $3,450/month (24+ month term), $6,432/month (12–24 month term).
private office
6-person Internal Economy Office
- Available from 1 Nov 2027
6 people · 20 m² · floor 2. Indicative monthly pricing: $3,450/month (24+ month term), $6,432/month (12–24 month term).
private office
6-person Internal Standard Office
- Available from 1 Apr 2029
6 people · 18 m² · floor 2. Indicative monthly pricing: $3,450/month (24+ month term), $6,432/month (12–24 month term).
private office
6-person External Standard Office
- Available now
6 people · 19 m² · floor 2. Indicative monthly pricing: $3,450/month (24+ month term), $6,432/month (12–24 month term).
private office
7-person Internal Standard Office
- Available from 1 Dec 2026
7 people · 23 m² · floor 2. Indicative monthly pricing: $4,025/month (24+ month term), $7,504/month (12–24 month term).
private office
8-person Internal Standard Office
- Available now
8 people · 25–26 m² · floor 2. Indicative monthly pricing: $4,600/month (24+ month term), $8,576/month (12–24 month term).
private office
9-person Internal Standard Office
- Available now
9 people · 27 m² · floor 2. Indicative monthly pricing: $5,175/month (24+ month term), $9,648/month (12–24 month term).
private office
12-person External Standard Office
- Available from 1 Aug 2026
12 people · 38 m² · floor 2. Indicative monthly pricing: $6,900/month (24+ month term), $12,864/month (12–24 month term).
private office
13-person External Standard Office
- Available from 1 Oct 2026
13 people · 41 m² · floor 2. Indicative monthly pricing: $7,475/month (24+ month term), $13,937/month (12–24 month term).
private office
14-person External Standard Office
- Available now
14 people · 43 m² · floor 2. Indicative monthly pricing: $8,050/month (24+ month term), $15,009/month (12–24 month term).
private office
23-person External Standard Office
- Available now
23 people · 75 m² · floor 2. Indicative monthly pricing: $13,225/month (24+ month term), $24,657/month (12–24 month term).
Private office facilities
Great for work
- High-speed WiFi
- Fully furnished office
- Utilities included
Services & support
- On-site support and reception
Access & spaces
- 24/7 building access
- Meeting room access
Private offices at 600 Massachusetts Avenue, Washington DC
Inquire about a private office at 600 Massachusetts Avenue NW, a 10-storey all-glass building in central Washington DC. Offices are fully furnished with high-speed WiFi, utilities, on-site support and reception, plus 24/7 building access and meeting room access. Spacious, naturally lit floors and three on-site restaurants make it a strong home for a growing team. Request a quote or arrange a tour to find a month-to-month term that suits you.
Frequently asked questions
Inquire online or request a quote, then arrange a tour to view the available offices.
Furnished offices include high-speed WiFi, utilities, on-site support, 24/7 access and meeting room access.
Yes, private office clients have 24/7 building access at 600 Massachusetts Avenue NW.
Yes, private offices are offered on month-to-month terms to match your business needs.
Yes, on-site reception and support are included to keep your daily business running.
What makes Massachusetts Avenue special
Landmark glass building
A 10-storey all-glass building at 600 Massachusetts Avenue NW, filled with natural light in central DC.
Excellent transit links
Metro Center and McPherson Square stations and nearby bus stops keep the capital within easy reach.
Heart of the capital
Minutes from federal agencies, the Convention Center and national landmarks in Washington DC.
How to get there?
600 Massachusetts Avenue NW places your business in central Washington DC, close to the United States Court of Appeals, federal agencies and the Walter E. Washington Convention Center. Metro Center and McPherson Square stations are within walking distance, with bus stops on nearby K Street and G Street, while several parking options sit within a few minutes' walk. Mount Vernon Square Park offers a green spot to unwind, and the White House and Dupont Circle are a short drive away.
