Observatory Circle Real Estate

Observatory Circle Real Estate

Welcome to Observatory Circle, a hidden gem nestled in the heart of Washington, DC. This exclusive neighborhood not only boasts stunning views but also offers a unique blend of tranquility and accessibility, making it a coveted destination for those seeking a serene urban lifestyle.

Observatory Circle is renowned for its picturesque landscapes and historic charm. The area is home to the U.S. Naval Observatory, which adds a touch of astronomical wonder to the community. Residents here enjoy lush greenery and beautifully manicured gardens that create a peaceful retreat from the hustle and bustle of city life. The tree-lined streets and elegant homes reflect the rich architectural heritage of Washington, DC, providing a sense of timeless elegance that is hard to find elsewhere.

Living in Observatory Circle means you are just moments away from the vibrant cultural scene of the nation’s capital. From world-class museums and art galleries to fine dining and trendy cafes, everything you need is within easy reach. Additionally, the neighborhood's proximity to major transportation routes ensures that commuting to other parts of the city is a breeze.

Families will appreciate the excellent schools and recreational opportunities nearby, while professionals will find the area's quiet charm an ideal respite after a busy day. With its unique blend of history, nature, and modern conveniences, Observatory Circle is not just a place to live; it’s a lifestyle choice that promises a vibrant and fulfilling community experience. Discover the allure of Observatory Circle and envision your future in this enchanting Washington, DC neighborhood!

Newest Listings in Observatory Circle

$259,000
1 Beds ⋅ 1 Baths
Perched on the 11th floor of the iconic Cathedral Avenue Cooperative, this sun-drenched corner residence offers an elevated lifestyle in the heart of Cathedral Heights. The first thing you’ll notice are the expansive walls of windows that frame breathtaking, unobstructed treetop views of Glover Archbold Park. It’s a rare vantage point that brings the serene beauty of the park canopy directly into your living space. The open-concept layout flows effortlessly from the living area to the dining space, creating an airy environment that feels both sophisticated and welcoming. Whether you’re hosting friends or enjoying a quiet evening in, the updated kitchen and bath provide modern comfort, complemented by an abundance of closet space. Step out onto your private balcony—a perfect high-ground retreat for morning coffee or sunset drinks overlooking the lush greenery below. Living here means total peace of mind. This home comes with the rare convenience of a deeded garage parking space and an additional storage unit. As a full-service building, The Cathedral offers a 24-hour front desk, on-site management, a fitness center, a heated outdoor pool, and ample guest parking. The real standout is the all-inclusive monthly fee, which provides incredible value by covering property taxes and all utilities—electricity, gas, heat, AC, water, and even cable and internet. Outside your door, you’re connected to the best of Northwest DC. Enjoy quick access to the vibrant shops and dining at Cathedral Commons and City Ridge, including Wegmans, Tatte, and Equinox. With the trails of Glover Archbold Park just moments away and easy transit links to Georgetown and Downtown, this residence perfectly balances natural tranquility with urban convenience.

4101 Cathedral Ave Nw Unit #1107, Washington

Listing courtesy of Compass. Contact: (202) 386-6330
$3,695,000
5 Beds ⋅ 5 Baths
Beautifully transformed from the inside out, this timeless Observatory Circle residence blends classic architecture with inspired Scandinavian contemporary design, creating spaces that feel both sophisticated and effortlessly livable. From the moment you arrive, natural light pours through expansive black-framed windows, illuminating soaring ceilings, dramatic floating staircases, and wide-plank white oak flooring that establish an immediate sense of warmth and refinement. Designed for gathering and everyday living alike, the chef's kitchen serves as the heart of the home. Custom cabinetry, premium appliances, waterfall quartz surfaces, an oversized island, and an elegantly integrated beverage station create a space where family naturally gathers and entertaining feels effortless. Walls of glass surround the dining room, while the adjoining living room, anchored by a contemporary fireplace, flows seamlessly onto the covered side porch, creating an easy connection between indoors and out. Luxury is found not only in beautiful finishes, but in thoughtful design. The primary suite offers a peaceful retreat with generous walk-in closets and a spa-inspired bath. Three additional bedrooms feature custom wardrobe systems, while exceptional storage has been carefully integrated throughout the home, ensuring every space is as functional as it is beautiful. The striking floating staircase leads to one of the home's most memorable destinations. A light-filled loft with a full bath opens directly onto an expansive rooftop terrace surrounded by sweeping treetop views. Whether hosting friends beneath the evening sky or enjoying a quiet morning coffee above the neighborhood canopy, the experience feels remarkably private in the heart of the city. The finished lower level adds another layer of versatility with an expansive recreation room and private fifth bedroom, creating flexible spaces that evolve with your lifestyle. Outside, every setting has been thoughtfully composed. The covered side porch invites intimate conversations, the private backyard offers a peaceful escape rarely found in Washington, and the rooftop terrace extends the home's living experience skyward. Completing the residence is a detached two-car garage equipped with an EV charging station, seamlessly blending timeless architecture with modern convenience. This home was never intended to simply showcase beautiful finishes. It was designed to support the moments that matter most...from quiet mornings and busy weekdays to lively celebrations with family and friends. Every room serves a purpose. Every space invites connection. Every detail has been carefully considered to create a residence that feels as beautiful to live in as it is to admire. Sophisticated yet welcoming. Timeless yet unmistakably modern.

3811 Fulton St Nw, Washington

Listing courtesy of Compass. Contact: (703) 310-6111
$575,000
2 Beds ⋅ 2 Baths
Iconic elegance, history, and community in the area’s premier cooperative property, The Westchester. Built in a blend of Neo-Tudor, Neo-Georgian, and Art Deco styles, the units at The Westchester benefit from over 10 acres of mature, lush, and maintained private grounds and unique amenities including an on-property market, fitness center, hair salon, reading room and valet/concierge services. Unit 335B represents an uncommon joining of two individual apartments to create a sprawling 2000 square foot space consisting of 2 full bedrooms on opposite sides of the unit (perfect for those who may wish to work from home or desire separate private quarters within the home to accommodate Guests or a live-in Housekeeper or Caregiver), formal living room, formal dining room (or dining and family area), kitchen and 2 full bathrooms. Hardwood floors throughout and original period brass and wood trim details provide nods to the property's provenance and adding sophistication and charm to what could be an impressive DC residence. Limitless potential offered at tremendous value, this is a property waiting for its next chapter.

4000 Cathedral Ave Nw Unit #335B, Washington

Listing courtesy of TTR Sotheby's International Realty. Contact: chevychase@ttrsir.com
$825,000
2 Beds ⋅ 3 Baths
Bi-Level Penthouse Condo at The Observatory. Enjoy luxury living in this stunning bi-level penthouse condo at The Observatory, featuring relaxing views and garage parking. This sun-filled residence offers a spacious balcony, a cozy fireplace, a convenient main-level half bath, hardwood floors, and an in-unit washer and dryer. The updated kitchen features a full backsplash and granite countertops, creating a stylish and functional space for cooking and entertaining. Both bedrooms offer private en-suite bathrooms, while the primary suite includes a bright sunroom and a generous walk-in closet. Residents of The Observatory also enjoy excellent community amenities, including a rooftop terrace, swimming pool, and fitness center. Conveniently located near Whole Foods, Safeway, the Georgetown waterfront, and a variety of shopping, dining, and entertainment options, this penthouse offers an ideal combination of comfort, convenience, and city living.

2111 Wisconsin Ave Nw Unit #PH8, Washington

Listing courtesy of Cottage Street Realty LLC. Contact:

$175,000
1 Baths
Imagine starting your morning with natural light filling your home, grabbing coffee nearby, and taking a walk through the grounds of the Washington National Cathedral. This is Northwest DC living with everyday conveniences close at hand and plenty to enjoy beyond your front door. Inside, the kitchen offers generous counter space and cabinetry, giving you room to cook, organize, and settle into your daily routine. The bathroom features both a shower and tub, while the roof deck creates another place to step outside, unwind, and enjoy a little fresh air above the city. When you are ready to explore, there is plenty nearby. Wander through the Bishop’s Garden and Olmsted Woods, spend time outdoors at Rock Creek Park, or head toward Wisconsin Avenue for coffee, dinner, shopping, and everyday essentials. Wegmans, Target, CVS, City Ridge, American University, and the Katzen Arts Center are all part of the surrounding Northwest DC experience. And when the day takes you farther, Wisconsin Avenue and Massachusetts Avenue provide convenient routes through the area, with connections toward downtown Washington, Bethesda, and beyond. Metrobus service and access to the Tenleytown-AU and Woodley Park Metro stations add even more flexibility. It is the kind of location where a quiet morning, an afternoon outdoors, dinner nearby, and an evening on the roof deck can all be part of the same day. Come experience this Northwest DC home and imagine making it your own. Photos may be virtually staged

3901 Cathedral Ave Nw Unit #16, Washington

Listing courtesy of Keller Williams Realty. Contact: (703) 679-1700
$1,085,000
3 Beds ⋅ 3 Baths
*** Come see this grand & elegant 3BR/3BA top-floor corner residence at the Westchester! *** Note - photos taken prior to removal of furnishings. Property is now unfurnished. *** Whether you’re entertaining, working from home, or simply unwinding, this special residence offers it all. *** Two exposures with fabulous light, sunsets & views over Glover Archbold Park and to Virginia. *** With crown & picture moldings throughout, the marble-floored foyer leads to the step-down living room and den/library. Den/library has closets and a built-in used as a dry bar. *** Expansive dining room with marble flooring leads into butler's pantry. There is a second, service entrance in the butler's pantry. *** Updated, large galley kitchen with lots of cabinets & counter space, 3 windows, granite floors, multiple pantries plus Sub-Zero separate fridge & freezer. *** Primary bedroom has 2 exposures, 2 closets plus an en-suite bathroom. This beautifully renovated bathroom has a walk-in shower plus window. *** 2nd Bedroom has 2 closets plus custom built-ins along one wall. *** 2nd full bathroom is via the hallway - is also fully renovated with a window. *** 3rd bedroom, off of the butler's pantry - originally designed as a 'maid's room' - has a large closet and en-suite bathroom with a window. *** Washer/dryer install by a new owner has been approved by the coop (to go in the 3rd bedroom's closet)! *** So many closets throughout for storage + built-ins galore. *** Seller has replaced 2 PTAC (heating/cooling) units. Brand new/installed in late August! *** Approximately 2,500 square feet - size estimated. *** Fee includes utilities (except internet/cable and in-unit w/d fee) & property taxes. *** The Westchester is a true urban oasis, located on approximately 10 acres of beautiful, well-kept grounds that includes a beloved, tiered sunken garden. *** The building offers many amenities - convenience market, guest rooms, library, hair salon, dry cleaners & gym/fitness room. *** MetroBus stop directly in front of the property - D90 route with the D96 route no more than a block away. *** Restaurants, retail shopping & neighborhood points of interests are nearby - Foxhall Square, Cathedral Commons, City Ridge, neighboring Glover Park, there is a Giant, Trader Joe's, Wegmans, Wagshal's, Safeway, Lidl, Whole Foods, a community victory garden & Washington National Cathedral and grounds.

4000 Cathedral Ave Nw Unit #832B, Washington

Listing courtesy of Long & Foster Real Estate, Inc.. Contact: (202) 966-1400
$220,000
1 Beds ⋅ 1 Baths
Welcome to apartment #642B! *** Gracious foyer leads to large, light filled living room, separate dining area and galley kitchen. *** Living room also offers a home office area plus built-in bookcases and storage. *** Dining area has a wall of windows and more built-in storage/cabinetry. *** Bright kitchen with window, stainless appliances & stone countertops. *** The spacious king size bedroom has 3 closets and another wall of windows. Another closet is in the hall between bedroom and bathroom. *** Bathroom with tub/shower plus updated fixtures & flooring. *** Additional features include, crown moldings, parquet floors & almost 9' ceilings. *** 642B is approximately 900 square feet - size estimated per coop records. Fee includes utilities (except internet/wifi) & property taxes. *** The Westchester is a true urban oasis, located on approximately 10 acres of beautiful, well-kept grounds that includes a beloved, tiered sunken garden and fountain. *** The building offers many amenities - convenience market, guest rooms, library, hair salon, dry cleaners & gym/fitness room. MetroBus stop directly in front of the property - D90 (was N2) route with the D96 (was N4) route no more than a block away. *** Restaurants, retail shopping, medical offices & neighborhood points of interests nearby include: Foxhall Square, Cathedral Commons, City Ridge, neighboring Glover Park - there is a Giant, Trader Joe's, Wegmans, Wagshal's, a community garden & Washington National Cathedral and grounds.

4000 Cathedral Ave Nw Unit #642B, Washington

Listing courtesy of Long & Foster Real Estate, Inc.. Contact: (202) 966-1400
$319,000
2 Beds ⋅ 1 Baths
Welcome to this spacious, updated two-bedroom, one-bath residence at The Westchester, one of Washington, DC’s most iconic and distinguished addresses. At about 1,200 square feet, this gracious cooperative combines classic architectural character with comfortable, convenient living. The Westchester includes four buildings and expansive lawns wrapped around a tree-lined lot and tranquil sunken garden. Just steps from the Glover-Archibold trail, this is a rare chance to experience the best of nature and city life all at once. Filled with natural light, the residence features parquet hardwood floors, 9-foot ceilings, generously proportioned rooms, brand new window treatments and ample closet space. The welcoming foyer opens into a large living room and inviting solarium. This is a versatile space, ideal for a dining area, home office, reading room, or sitting area. Set on the 6th floor, among the treetops, the residence enjoys serene views, including a glimpse of the National Cathedral, creating a wonderful sense of privacy and peace. The spacious layout and provides flexibility for everyday living and entertaining. Life at The Westchester offers all manner of amenities and services, such as musical concerts, holiday parties and nature walks. Residents enjoy a fitness center, convenience store, dry cleaner, barber shop, lending library, guest suites, storage rooms, front desk service, and abundant parking. The monthly fee includes property taxes, all utilities, maintenance, and parking. Ideally located just blocks from Cathedral Commons, with its restaurants, shops, and everyday conveniences, this is a wonderful opportunity to enjoy gracious Washington living in one of the city’s most established and welcoming communities.

4000 Cathedral Ave Nw Unit #606B, Washington

Listing courtesy of Washington Fine Properties, LLC. Contact: info@wfp.com
$1,669,000
5 Beds ⋅ 4 Baths
Welcome to 2940 Bellevue Terrace NW, a beautifully updated 5-bedroom, 3.5-bath semi-detached home offering approximately 3,000 sq. ft. of living space. The first floor was extensively renovated in 2024–2025 with new wood flooring and sound-insulating underlayment, along with a fully renovated kitchen featuring Poggenpohl cabinetry, Miele appliances, a Sub-Zero refrigerator, a built-in Miele coffee system, a beautiful waterfall-edge stone island, and an integrated under-counter wine refrigerator. The fully finished lower level, renovated in 2024, includes a private 1-bedroom, 1-bath apartment with a separate entrance, kitchenette, skylight, dedicated washer/dryer, and an independent new heating and cooling system with mini-splits. The apartment has generated approximately $2,400 per month in rental income with very strong occupancy and can also be easily converted into a comfortable in-law suite. Additional features include two driveway parking spaces, improved landscaping, and a fully owned 8.61 kW solar-panel system installed in 2025. Conveniently located near Rock Creek Park, Washington National Cathedral, Cathedral Commons, Wisconsin Avenue, and Massachusetts Avenue, the home offers easy access to Georgetown, Cleveland Park, Glover Park, and downtown DC.

2940 Bellevue Ter Nw, Washington

Listing courtesy of Keller Williams Capital Properties. Contact:

$945,000
3 Beds ⋅ 3 Baths
OPEN HOUSE SUNDAY 1-3PM Sophisticated Two-Story Residence with $100K+ in Upgrades | The Worland Welcome to this beautifully renovated 1,582 sq. ft. two-story residence at The Worland, ideally situated where Cathedral Heights, Glover Park, and Georgetown converge. Offering 3 bedrooms, 2.5 bathrooms, and more than $100,000 in thoughtful, high-quality improvements, this exceptional home pairs timeless style with modern comfort in a premier Washington setting. Gourmet Kitchen - The kitchen features elegant quartz countertops, a custom tile backsplash, and premium new appliances. A large window fills the space with natural light while framing a charming view of the property’s own blooming cherry blossom tree each spring. Exceptional Two-Story Layout - The expansive upper level offers distinct privacy, featuring a spacious primary suite and two beautifully renovated, designer-finished bathrooms. Newly replaced high-efficiency windows flood the home with natural warmth while capturing sweeping eastern views and inspiring, energizing Washington sunrises every day. Thoughtfully updated for seamless, worry-free living, the residence includes a dedicated HVAC system, modern water heater, full-sized in-unit washer and dryer, and high-speed fiber internet connectivity. Assigned Parking & Private Storage - The home includes an assigned space in the secure, climate-controlled underground garage and a separate private storage unit—rare and valuable assets in this sought-after corridor. Prime Capital Location - Enjoy immediate access to Georgetown and Glover Park. Stroll to the historical and cultural landmarks of the Nation's Capital and enjoy the Bishop’s Garden, Beauvoir pool, Glover-Archbold trails, Guy Mason Park, and various neighborhood dining and shopping options. Offering rare scale, extensive capital improvements, garage parking, and unmatched neighborhood proximity, this home presents an extraordinary opportunity for refined city living. Private showings available upon request.

2828 Wisconsin Ave Nw Unit #314, Washington

Listing courtesy of Compass. Contact: (703) 310-6111
$799,000
2 Beds ⋅ 2 Baths
Welcome to Cathedral West, one of Washington’s premier “Best Address” buildings. This rarely available 2,120-square-foot residence offers two bedrooms plus a den, two full baths, and a separate laundry/utility room, combining the spaciousness of a home with the convenience of full-service condominium living. What stands out immediately is the space—large rooms, a natural flow, and areas that lend themselves beautifully to art. Recessed and custom lighting throughout add a polished, finished look. A comfortable and versatile den with custom built-ins works beautifully as a library, home office, or additional sitting room. The large kitchen was thoughtfully designed with a professional layout, solid-wood cabinetry, glass-front display cabinets, and a walk-in pantry. It offers an impressive amount of workspace and storage that is increasingly hard to find. The private balcony extends the living space, offering a chance to step outside, enjoy some fresh air, and have a private outdoor space of your own. Two generously sized bedrooms and two full baths are located down a separate hallway, providing privacy from the main living areas. The primary suite is particularly spacious, with a room-sized fitted walk-in closet, a spa-inspired private bath, and additional built-in storage. The second bedroom has its own walk-in closet, and the renovated hall bath features a soaking tub. The separate laundry/utility room provides additional storage and everyday practicality. The residence also conveys with two separately deeded parking spaces. Cathedral West is a full-service building with a 24-hour concierge, doorman, on-site management, and guest valet parking, all provided by an exceptional staff. The monthly condominium fee includes all utilities. Amenities include a newly renovated fitness center, sauna, dance studio, library, conference room, and a wonderful year-round indoor/outdoor pool, with atrium-style windows that open during the warmer months.

4100 Cathedral Ave Nw Unit #617, Washington

Listing courtesy of Compass. Contact: (301) 298-1001
$9,500,000
6 Beds ⋅ 8 Baths
Set along one of Washington’s most distinguished residential streets, directly across the street from the Vice President’s house, 99 Observatory Circle is an exceptional contemporary-classical residence offering over 8,000 square feet of finished living space, with six bedrooms and seven full and two half baths across the main residence and separate guest house. Designed by Des Ewing Residential Architects with interiors by Maple Adams-Krygier of MAK99 Interiors, the home draws from Washington’s grand neoclassical tradition while introducing a distinctly modern sensibility - bringing architectural pedigree, extraordinary craftsmanship, and a remarkably thoughtful approach to modern living together under one roof. A beautifully composed façade and gracious portico establish an elegant first impression. Inside, a soaring central hall reveals the impressive scale of the residence, with an exceptional ceiling height of nearly 12 feet on the main level, abundant natural light, and beautifully considered proportions. Formal and informal spaces unfold naturally, from the living room and private office to the dining room, butler’s pantry, and expansive kitchen and family room beyond. At the rear, the architecture takes an unexpected turn, transitioning from classical formality to a pared-back contemporary composition opening toward the gardens. The kitchen serves as the heart of the home, while the adjoining family room extends to a spectacular screened outdoor living room with fireplace overlooking the grounds and pool. The private quarters are equally considered. The primary suite encompasses a generous bedroom, separate sitting room, dressing room, walk-in closet, and beautifully appointed bath. Three additional bedrooms occupy the upper levels, joined by a dramatic top-floor sitting room, private balcony, and expansive rooftop deck with breathtaking sunset views. The lower level is devoted to recreation, wellness, and hospitality, with a substantial recreation room, wine cellar and wet bar, secondary kitchen, gym, sauna, full bath, laundry, and fifth bedroom. An elevator connects all levels. Outside, landscaped grounds create a private urban retreat centered around a swimming pool and terrace with an outdoor shower. A versatile, detached garage, which can multitask as a pool house, is topped by a beautifully conceived guest house with its own bedroom, bath, kitchen, and living and dining space. Sophisticated yet remarkably livable, 99 Observatory Circle brings classical architecture and contemporary design together with uncommon confidence. The result is a residence of enduring beauty and unmistakable character, conceived for both grand entertaining and the rhythms of everyday life.

99 Observatory Cir Nw, Washington

Listing courtesy of TTR Sotheby's International Realty. Contact: (202) 333-1212
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