• Advertise
  • Log In
  • Photos
  • Workspaces
  • Location
  • Reviews
The Davis Building
The Davis Building

The Davis Building

1629 K Street Northwest #300, Washington, DC 20006

OSI Office Space
4.9 44 reviews
Contact Property

Positioned at 1629 K Street Northwest, OSI Office Space provides a premium workspace in the bustling heart of Washington, DC, offering convenience and professional-grade amenities designed to meet the needs of today’s professionals.

This coworking location features private offices, meeting rooms, and dedicated desks, making it a versatile option for individuals and small teams. Whether hosting clients, collaborating with colleagues, or tackling solo projects, the space is thoughtfully configured to promote productivity and efficiency.

The location offers excellent accessibility, with robust public transit options, pedestrian-friendly streets, and well-maintained bike infrastructure for cycling enthusiasts. Situated near dining, retail, and cultural attractions, it’s a desirable address for professionals seeking an engaging and walkable neighborhood.

On-site amenities include high-speed internet, ergonomic office furniture, and printers to support your workday seamlessly. Additional services such as mail handling, receptionist/secretarial support, and parking further enhance the experience, while the polished, professional setting ensures you make a strong impression on clients and colleagues.

*This description was AI-generated and edited for accuracy.

High-speed internet
Office furniture
Printer
Mail services
Parking

Interested in this property?

The Davis Building

I would like to schedule a tour
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Available Workspaces

Meeting Room

from $4/hour

Private Office

from $700/month

Dedicated Desk

from $340/month

Virtual Office

from $65/month

Business hours

Monday

24/7

Tuesday

24/7

Wednesday

24/7

Thursday

24/7

Friday

24/7

Saturday

24/7

Sunday

24/7

1629 K Street Northwest #300, Washington, DC 20006

  • Map
  • Street
Points of interest powered by OpenStreetMap

Walk & ride

  • Walk score

    100/100

    Walker's Paradise
  • Transit score

    100/100

    Rider's Paradise
  • Bike score

    86/100

    Very Bikeable

Powered by Walk Score ®

Reviews

4.9
View all 44 reviews on Google
5

Dr. Manns

Nov 11 2025

Greetings to Mumbi and all OSI Management, Inc. personnel. For over 20 years, I have patronized the business for a variety of relevant services. Endless thanks for the outstanding customer service and support, professionalism, and constant efficacy. The management team and administrative staff are unrivaled!

5

Jay Hobbs

May 29 2025

I've had an exceptional experience with OSI Offices. The professionalism and support provided by the entire team have been outstanding from day one. The work environment is always clean, well-managed, and provides an inviting atmosphere. A special thank you to Manager Mumbi Thande, whose leadership and attention to detail truly set the tone for the welcoming and efficient environment. Mumbi goes above and beyond to ensure tenants' needs are met and creates a sense of community that’s rare to find in shared office spaces. I highly recommend OSI Offices to any business looking for a reliable and supportive office solution.

5

Ramsey H

Dec 13 2024

A awesome group of Professions and great Office space. The location is unbeatable in the heart of Downtown Washington DC. OSI has truely been a driving force in our Companies sucess since 2006 and highly recommend OSI Offices.

5

Anthony Berry

Dec 09 2024

Now this is the place you want to go to for all your professional needs. They have a limited controlled access, freedom to reserve rooms that will accommodate your needs for the day, and also detailed updates on package deliveries. OSI is walking distance from the White House, which is always a pleasure to see. Overall, this a wonderful place to call your office.

5

Light Warrior 2.0

Nov 22 2024

Law Offices of David Saffold LLC has been a long time (18+ years) and loyal customer of OSI. The virtual office model was great while we were building the business and clientele. Once we outgrew the virtual office model we decided to rent a full time office on the 1629 K Street NW 3rd floor suite. The offices are well-maintained and cleaned daily with a professional cleaning service. The staff at the front desk make our clients feel welcome and are excellent at receiving and distributing mail as well as receiving documents and payments from clients. Finally, the location (Farragut Square) and amenities (high-speed printer/copier/internet) cannot be beat! Very satisfied, David Saffold

Frequently Asked Questions

  • Open desks may be the ideal choice if you thrive in a collaborative environment and value the opportunity to connect with fellow coworkers. Dedicated desks, on the other hand, provide a designated space with shared community amenities, catering to those who seek a balance between privacy and interaction.

    For ultimate focus and private interactions, private offices are best for solo individuals and teams that seek uninterrupted productivity.

    Selecting the most suitable workspace for you typically hinges on your work style and preferences, but it can also be determined by the type of work that you do, its duration, and whether you work alone or in a team.

  • While storage in coworking spaces is generally limited, and mostly reserved for members with dedicated desks or private offices, you should always check with the coworking operator about additional storage solutions. Fill out the form on the right side of the page to reach out to them and learn all about the available options.

  • Flexibility is the cornerstone of coworking, so you always have the option to adjust your workspace to match your current needs. With month-to-month memberships, you can effortlessly upgrade, downgrade, or even switch between different coworking plans.

    While the standard practice is to change memberships only once the current one ends, OSI Office Space may be able to offer additional options, so it’s best to reach out to their staff directly.

  • With a monthly membership, The Davis Building offers 24/7 access to its workspace, allowing you to work at any hour that suits your schedule. Hourly and day passes, however, typically grant access during regular business hours only. 

  • Whether you need a short-term workspace solution or something more permanent, The Davis Building has you covered. Meeting Rooms are available by the hour. Additionally, Private Offices and Dedicated Desks can be booked on a monthly basis.

Similar nearby workspaces

1627 K Street Northwest
0 miles
1627 K Street Northwest
1627 K Street Northwest #400 & 500, Washington, DC
Services
  • Meeting Rooms
  • Private Offices
  • Memberships
  • Virtual Office
Midtown Center
0.1 miles
Midtown Center
1100 15th St NW, Washington, DC
Services
  • Desks
  • Meeting Rooms
  • Private Offices
  • Memberships
  • Virtual Office
  • Event Space
District Offices - Farragut
Instant Book
0.1 miles
District Offices - Farragut
1025 Connecticut Avenue NW , Suite 1000, Washington DC, DC
Services
  • Desks
  • Meeting Rooms
  • Private Offices
  • Day Offices
LocalWorks Washington DC
0.1 miles
LocalWorks Washington DC
910 17th Street Northwest, Washington, DC
Services
  • Meeting Rooms
  • Private Offices
  • Virtual Office
LocalWorks 1101 Connecticut Ave
0.1 miles
LocalWorks 1101 Connecticut Ave
1101 Connecticut Avenue Northwest 4th floor, Washington, DC
Services
  • Meeting Rooms
  • Private Offices
  • Memberships
  • Virtual Office

Popular Searches

  • Desks
  • Meeting Rooms
  • Private Office
  1. Home
  2. DC
  3. Washington

© 2025 - Yardi Systems, Inc. All Rights Reserved.

Resources

  • About Us
  • Blog
  • Brochure
  • Privacy Policy
  • Terms of Service
  • Your CA Privacy Rights
  • Sitemaps