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99 Observatory Circle NW

WASHINGTON, DC 20008
  • $9,500,000
  • STATUS: Active
  • ON SITE: 47 Days
  • ID#: DCDC2279358
UPDATED: 85 min ago
$9,500,000
  • 6
    BEDS
  • 0.18
    ACRES
  • 7
    BATHS
  • 1
    1/2 BATHS
  • 7,727
    SQFT
  • $1,229
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
2022
County:

School Ratings & Info

Description

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.

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©2026 Bright MLS, All Rights Reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale may no longer be available because they are for instance, under contract, sold, or are no longer being offered for sale. Information is deemed reliable but is not guaranteed accurate by the MLS or AJ Team Realty | EXP Realty. Some real estate firms do not participate in IDX and their listings do not appear on this website. Some properties listed with participating firms do not appear on this website at the request of the seller. Data last updated: 2026-10-08T07:54:37.063.
www.ajteamrealty.com/homes/180360080
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99 Observatory Circle NW WASHINGTON, DC 20008

  • Price: $9,500,000
  • Status: Active
  • On Site: 47 Days
  • Updated: 85 min ago
  • ID#: DCDC2279358
6
Beds
7
Baths
1
½ Baths
0.18
Acres
7,727
SQFT
$1,229
$/SQFT
2022
Built
Neighborhood:
Observatory Circle
County:
Washington
School District:
District Of Columbia Public Schools
Property Description
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.
Exterior Features

Architectural Style TraditionalContemporary Construction Materials Brick Exterior Features Extensive HardscapeExterior Lighting Garage Spaces 1.00 Garage Type Garage - Rear EntryGarage Door OpenerOversized Garage YN Yes Location Type Urban Parking Features Secure Parking Parking Types Detached GarageOff StreetDriveway Patio And Porch Features Balconies- MultiplePatio(s)Porch(es)ScreenedTerrace Pool Yes - Personal Pool Features In Ground Property Condition Excellent Soil Types Urban Land-Sassafras-Chillum Water Access YN No Water View YN No Waterfront YN No

Interior Features

Above Grade Fin SQFT 5657 Above Grade Unfinished Area 736 Appliances Energy Efficient AppliancesOven/Range - GasRange HoodDishwasherDisposalDryerExtra Refrigerator/FreezerMicrowaveRefrigerator Basement DaylightFullFully FinishedWindowsInterior AccessImprovedHeated Basement YN Yes Below Grade Finished Area 2070 Cooling Central A/C Fireplace YN Yes Fireplaces Total 5 Flooring Wood Heating Heat Pump(s)Forced Air Heating YN Yes Interior Features 2nd KitchenAir Filter SystemBathroom - Soaking TubBathroom - Tub ShowerBreakfast AreaBuilt-InsButlers PantryCrown MoldingsDining AreaFloor Plan - TraditionalFormal/Separate Dining RoomKitchen - Eat-InKitchen - GourmetPantryPrimary Bath(s)Recessed LightingSaunaUpgraded CountertopsWalk-in Closet(s)Window TreatmentsWine StorageWood Floors Levels 4 Main Level Bedrooms 0 Spa YN No Upper Level1 Bedrooms 4

Property Features

Accessibility Features Elevator Association YN No Central Air YN Yes Condo YN No Cooling Fuel Electric Foundation Details Concrete Perimeter Heating Fuel Natural GasElectric Hot Water Natural Gas Navigable Water YN N New Construction YN No Original MLSNumber 805290557558 Ownership Interest Fee Simple Sale Type Standard Senior Community YN No Sewer Public Sewer Structure Design Type Detached Tax Annual Amount 47944.00 Tax Lot 11 Vacation Rental YN No Water Source Public Window Features Energy EfficientDouble Pane Zoning R-1B/NO

Listing courtesy of TTR Sotheby's International Realty: .


©2026 Bright MLS, All Rights Reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale may no longer be available because they are for instance, under contract, sold, or are no longer being offered for sale. Information is deemed reliable but is not guaranteed accurate by the MLS or AJ Team Realty | EXP Realty. Some real estate firms do not participate in IDX and their listings do not appear on this website. Some properties listed with participating firms do not appear on this website at the request of the seller. Data last updated: 2026-10-08T07:54:37.063.
 
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