When people talk about Washington, DC’s iconic cooperative buildings, names like The Broadmoor, The Chastleton, and The Westchester often come up first. But before all these buildings, there was the first co-op, a clearly historic building that deserves a place among Washington’s finest addresses: The Mendota Cooperative in Kalorama.
For buyers who appreciate beautiful architecture, generous living spaces, and neighborhoods with history woven into every block, The Mendota represents something increasingly rare — a home with character. After nearly four decades helping buyers and sellers throughout Bethesda, Chevy Chase, and Washington, DC, I have learned that the best homes are not always the newest ones. Sometimes the magic is found in a building that has stood the test of time, where the details tell a story and the community feels established from the moment you walk through the door into the charming small lobby.
The Mendota is one of those places.
The Mendota: The Beginning of Kalorama Apartment Living
Built in 1901, The Mendota was the first apartment building constructed in Kalorama Triangle and helped usher in a new era of luxury apartment living in Washington, DC. Designed during the golden age of Washington apartment architecture, the building reflects the elegance and craftsmanship of the early 20th century.
Featured in James Goode’s Best Addresses, the Mendota is a seven-story building located at 2220 20th Street NW, at the corner of 20th Street and Kalorama Road. The Mendota introduced a new concept to Washington residents: the ability to enjoy apartment living without sacrificing elegance, space, or sophistication.
Today, The Mendota remains one of the city’s most admired historic cooperatives, offering residents the opportunity to own a piece of Washington’s architectural history.
Historic Details You Simply Cannot Recreate
One of the things I love about historic buildings is that they have a personality. Walk into many newer buildings and everything is polished, modern, and beautifully finished — but sometimes it can feel a little predictable. The Mendota is different.
With its classic Beaux-Arts influences, oversized windows, high ceilings, hardwood floors, detailed moldings, elegant lobby, and historic charm, each residence feels unique. Many homes feature the kinds of architectural details that today’s builders rarely include because they simply are not practical to reproduce. For buyers moving from a larger Bethesda or Chevy Chase home, these gracious proportions can make downsizing feel less like giving something up and more like choosing a new lifestyle.
Why Cooperative Living Appeals to Many Buyers
Washington, DC has one of the country’s strongest cooperative housing traditions. A cooperative is different from a condominium. Instead of purchasing the physical unit itself, buyers purchase shares in the cooperative corporation and receive the right to occupy their home. Many buyers appreciate cooperatives because they often offer:
A strong sense of community.
Long-term residents who care about the building.
Careful oversight of building finances and maintenance.
Historic properties that are thoughtfully preserved.
Of course, every cooperative has its own rules, financial structure, and approval process. Understanding those details is essential before making an offer.
That is where experience matters.
Life in Kalorama: One of Washington’s Most Beautiful Neighborhoods
The Mendota’s location may be one of its greatest assets.
Kalorama is one of Washington’s most treasured neighborhoods, known for its tree-lined streets, historic architecture, embassies, parks, and convenient access to everything the city has to offer.
Residents enjoy easy access to Rock Creek Park trails, Kalorama Park, Dupont Circle, Adams Morgan restaurants and shops, the cultural attractions and restaurants that make Washington such a special place to live. It is a neighborhood where you can enjoy the energy of the city while still feeling surrounded by history and community.
Why Downsizers Should Consider The Mendota
Many of my clients begin their search thinking they need a newer luxury condominium with every possible amenity. Then they discover buildings like The Mendota. They realize that what they truly value is not necessarily a rooftop pool or a fitness center they may never use.
Instead, they value:
Beautiful architecture.
A walkable neighborhood.
A home large enough for family visits.
A building with character.
Neighbors who become friends.
The Mendota offers all of that.
For empty nesters, professionals, and anyone looking to simplify without sacrificing elegance, The Mendota is a wonderful example of why Washington’s historic cooperatives remain so desirable.
Is The Mendota Right for Your Next Chapter?
Finding the right home is about more than square footage and price. It is about lifestyle. It is about choosing a neighborhood where you want to spend your mornings walking for coffee, where friends and family enjoy visiting, and where your home feels like it belongs to you. Whether you are considering The Mendota, another historic Washington cooperative, or a condominium in Bethesda or Chevy Chase, I would love to help you understand your options.
After nearly 40 years in real estate, I have learned that the perfect home is not always the newest one. Sometimes it is the one with a story.
Thinking about buying or selling a cooperative apartment in Washington, DC? Contact me for a conversation about the market, financing options, and which buildings might be the right fit for your next chapter.
Frequently Asked Questions About The Mendota Cooperative
What is The Mendota Cooperative?
The Mendota is a historic cooperative apartment building located at 2220 20th Street NW in Washington, DC’s Kalorama neighborhood. Built in 1901 and designed by Washington architect James G. Hill, it was the first apartment building constructed in Kalorama Triangle. Today, it remains one of Washington’s distinctive historic cooperative buildings.
Where is The Mendota located?
The Mendota is located at the corner of 20th Street NW and Kalorama Road NW, in the heart of Kalorama. The neighborhood is known for its historic architecture, tree-lined streets, parks, embassies, and convenient access to Dupont Circle, Adams Morgan, Rock Creek Park, and the Woodley Park area.
When was The Mendota built?
The Mendota was built in 1901 and opened as an apartment building in 1902. It was the first apartment building constructed in Kalorama Triangle and was part of the early development of luxury apartment living in Washington, DC.
Is The Mendota a condominium or a cooperative?
The Mendota is a cooperative, or co-op, rather than a condominium. Residents own shares in the cooperative corporation that owns the building and receive the right to occupy their individual apartment. The building converted to cooperative ownership in 1952.
What is special about The Mendota?
The Mendota combines historic architecture with unusually generous apartment layouts. The building is known for features such as high ceilings, oversized windows, original moldings, historic fireplaces, and an elegant lobby. It also has a long history as one of Washington’s important early luxury apartment buildings.
Is The Mendota a good option for downsizers?
For the right buyer, absolutely. One of the advantages of The Mendota is that downsizers can move from a large house into an apartment without necessarily giving up gracious rooms, entertaining space, or architectural character. The location also makes it possible to enjoy a more walkable city lifestyle.
Does The Mendota have a doorman or front desk?
Yes. The building has a staffed front desk, along with an elegant lobby and resident spaces.
Does The Mendota have parking?
The Mendota does not have an on-site parking garage. Street parking is available, although parking availability is an important consideration for buyers who rely on a car.
What should I know before buying a co-op at The Mendota?
Buying a cooperative is different from buying a condominium. Buyers should review the cooperative’s financials, monthly fees, rules and regulations, financing requirements, reserves, underlying debt if applicable, and board approval process before making a purchase.
This is one reason it is important to work with a real estate professional who understands Washington’s cooperative buildings. A beautiful apartment is only part of the equation; you also want to understand the building you’re buying into.
Why should I consider The Mendota instead of a newer Washington, DC condominium?
That’s really a matter of lifestyle.
If you want a rooftop pool, sleek finishes, and lots of modern amenities, a newer condominium may be a better fit.
But if you want history, architecture, generous rooms, a sense of community, and a wonderful Kalorama location, The Mendota offers something that is difficult to replicate in new construction.
And after nearly 40 years in real estate, I can tell you that there is something pretty special about coming home to a building that has been part of Washington’s story for more than 120 years.
Does the Mendota have an elevator?
Sadly, the Mendota does not have an elevator.
Does the Mendota have a front desk and 24-hour concierge?
No, the Mendota is a small building without a front desk.
More Articles by Lise Howe About the Historic Co-ops of DC
The Broadmoor: Best Secret in Washington
Choosing Between the Westchester and the Broadmoor
The Lucky Seven: Washington DC’s Most Historic Co-op Buildings
Differences Between Co-ops and Condos
Financing a Co-op – Simple Explanation
ABOUT THE AUTHOR
Lise Howe is an Associate Broker with RLAH @properties and has been helping buyers and sellers throughout Bethesda, Chevy Chase, Montgomery County, and Washington, DC for nearly 40 years. Known for her warm, personalized approach and deep knowledge of the local market, Lise believes that every client deserves honest advice, clear communication, and an advocate who genuinely cares about their goals.
Whether working with first-time buyers, downsizers, or luxury home clients, Lise combines decades of experience with a commitment to making every real estate transaction as smooth and enjoyable as possible. When she’s not helping clients, you’ll often find her walking the Capital Crescent Trail with Captain, exploring local neighborhoods, or sharing insights about the communities she loves.