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455 Massachusetts Ave NW 6,347 - 89,435 SF of 5-Star Office Space Available in Washington, DC 20001
Highlights
- New tenant lounge and conference facility directly accessible from lobby
- Newly renovated 2nd floor fitness center offering natural light and featuring spa-quality locker rooms, studio space, and high-end equipment.
- New rooftop terrace with built in bar and cabanas with multiple seating arrangements and reservable for private parties and events.
All Available Spaces(5)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
~23,700 RSF full floor opportunity. Shell condition. Available now. Divisible to ~10,000 RSF.
- Rate includes utilities, building services and property expenses
- Can be combined with additional space(s) for up to 47,388 SF of adjacent space
~23,700 RSF full floor opportunity. Shell condition. Available now. Divisible to ~10,000 RSF.
- Rate includes utilities, building services and property expenses
- Can be combined with additional space(s) for up to 47,388 SF of adjacent space
- Open Floor Plan Layout
Highly efficient plug and play suite with direct elevator exposure and lots of street facing window line.
- Rate includes utilities, building services and property expenses
- 35 Workstations
- Mostly Open Floor Plan Layout
- Can be combined with additional space(s) for up to 19,487 SF of adjacent space
2nd generation spec suite in excellent condition. Window-line along Mass Ave NW. Available Now.
- Fully Built-Out as Standard Office
- Space is in Excellent Condition
- Mostly Open Floor Plan Layout
- Can be combined with additional space(s) for up to 19,487 SF of adjacent space
Built out non-profit space, wired and ready to go.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Excellent light, setbacks and views!
- Fully Built-Out as Standard Office
- 100 Workstations
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 5th Floor | 10,000-23,694 SF | Negotiable | $64.00 /SF/YR $5.33 /SF/MO $1,516,416 /YR $126,368 /MO | Office | Shell Space | Now |
| 6th Floor | 10,000-23,694 SF | Negotiable | $64.00 /SF/YR $5.33 /SF/MO $1,516,416 /YR $126,368 /MO | Office | Shell Space | Now |
| 7th Floor | 13,140 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | - | Now |
| 7th Floor, Ste 770 | 6,347 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
| 9th Floor, Ste 900 | 22,560 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
5th Floor
| Size |
| 10,000-23,694 SF |
| Term |
| Negotiable |
| Rental Rate |
| $64.00 /SF/YR $5.33 /SF/MO $1,516,416 /YR $126,368 /MO |
| Space Use |
| Office |
| Build-Out |
| Shell Space |
| Available |
| Now |
6th Floor
| Size |
| 10,000-23,694 SF |
| Term |
| Negotiable |
| Rental Rate |
| $64.00 /SF/YR $5.33 /SF/MO $1,516,416 /YR $126,368 /MO |
| Space Use |
| Office |
| Build-Out |
| Shell Space |
| Available |
| Now |
7th Floor
| Size |
| 13,140 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Build-Out |
| - |
| Available |
| Now |
7th Floor, Ste 770
| Size |
| 6,347 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
9th Floor, Ste 900
| Size |
| 22,560 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
5th Floor
| Size | 10,000-23,694 SF |
| Term | Negotiable |
| Rental Rate | $64.00 /SF/YR |
| Space Use | Office |
| Build-Out | Shell Space |
| Available | Now |
~23,700 RSF full floor opportunity. Shell condition. Available now. Divisible to ~10,000 RSF.
- Rate includes utilities, building services and property expenses
- Can be combined with additional space(s) for up to 47,388 SF of adjacent space
6th Floor
| Size | 10,000-23,694 SF |
| Term | Negotiable |
| Rental Rate | $64.00 /SF/YR |
| Space Use | Office |
| Build-Out | Shell Space |
| Available | Now |
~23,700 RSF full floor opportunity. Shell condition. Available now. Divisible to ~10,000 RSF.
- Rate includes utilities, building services and property expenses
- Open Floor Plan Layout
- Can be combined with additional space(s) for up to 47,388 SF of adjacent space
7th Floor
| Size | 13,140 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Build-Out | - |
| Available | Now |
Highly efficient plug and play suite with direct elevator exposure and lots of street facing window line.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 35 Workstations
- Can be combined with additional space(s) for up to 19,487 SF of adjacent space
7th Floor, Ste 770
| Size | 6,347 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
2nd generation spec suite in excellent condition. Window-line along Mass Ave NW. Available Now.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 19,487 SF of adjacent space
9th Floor, Ste 900
| Size | 22,560 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
Built out non-profit space, wired and ready to go.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 100 Workstations
- Excellent light, setbacks and views!
Property Overview
455 Mass has recently delivered a transformative renovation including a brand-new lobby, ground floor conference facility (with capacity for up to 70 people) and event space with direct access to an exterior landscaped patio, a 2nd floor fitness facility offering natural light, and a modernized rooftop terrace with shaded cabanas and service bar. The building also features a lobby-level, tenant-only lounge accessible via a private entrance off of Eye Street NW and also through the main building lobby, which is located prominently on Massachusetts Avenue.
- Controlled Access
- Conferencing Facility
- Fitness Center
- Property Manager on Site
- Signage
- Kitchen
- Roof Terrace
- Central Heating
- High Ceilings
- Natural Light
- Outdoor Seating
- Air Conditioning
Property Facts
Sustainability
Sustainability
LEED Certification Developed by the U.S. Green Building Council (USGBC), the Leadership in Energy and Environmental Design (LEED) is a green building certification program focused on the design, construction, operation, and maintenance of green buildings, homes, and neighborhoods, which aims to help building owners and operators be environmentally responsible and use resources efficiently. LEED certification is a globally recognized symbol of sustainability achievement and leadership. To achieve LEED certification, a project earns points by adhering to prerequisites and credits that address carbon, energy, water, waste, transportation, materials, health and indoor environmental quality. Projects go through a verification and review process and are awarded points that correspond to a level of LEED certification: Platinum (80+ points) Gold (60-79 points) Silver (50-59 points) Certified (40-49 points)
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455 Massachusetts Ave NW
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