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Washington, DC, 20007 • Observatory Circle • District of Columbia
$881/sqft
Down payment assistance available
7Beds
11Baths
12,200Sqft
0.39 acLot
1925Built
Spanish Style
Built 1925 · 101 years of history
Observatory Circle
Observatory Circle
Enhanced Security
Electric Alarm · Exterior Cameras
Outdoor Living
Porch · Patio
1 Fireplace
Cozy heat source
Special Features
Above Grade · Below Grade
Private Pool
Indoor · Private
2-Car Garage
Garage Door Opener · Detached · Driveway
This home is getting attention
Listed 31 days ago · 5,858 views · 321 saves
Demand and pricing signals for this listing
5,858 views
People checking out this listing
321 saves
Buyers have saved this home
31 days on market
Established listing
$881/sqft
Price per square foot
This home ranks in the top 17% of listings most likely to go under contract soon, based on market activity and demand signals.
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Single Family · Built 1925 · Historic
Prominently sited in prestigious Observatory Circle, the historic Heurich-Parks House at 3400 Massachusetts Avenue, NW presents a rare opportunity to own a fully reconstructed Washington estate. Originally built in 1925 by architect Albert S.J. Atkinson and once home to Christian Heurich Jr., a philanthropic businessman, as well as Marshall Parks, known as the "Father of Pediatric Ophthalmology". This distinguished Spanish Mission-style residence was masterfully reconstructed and expanded in 2017 by renowned BarnesVanze Architects, seamlessly blending historic provenance with modern luxury. Set on a beautifully landscaped and level 0.39-acre lot with irrigation, the property is introduced by a grand circular driveway and features a detached 2-car garage with guest house studio above and additional parking pad. Encompassing approximately 13,900 square feet, the residence offers 7 bedrooms, 9 full baths, 2 half baths, and an elevator. The main level is defined by elegant entertaining spaces, complemented by a stunning open kitchen with marble countertops, herringbone floors, and a sunlit breakfast room. Designed for both grand-scale living and everyday comfort, the home includes an extraordinary indoor swimming pool with pool bath, bar, and Desert Air dehumidification system. A convenient main level bedroom suite also completes this level. The luxurious owner’s suite features a spa-inspired bath and dual walk-in closets. There are four other bedroom suites on this level. The expansive lower level offers a recreation room, exercise room, wine storage, laundry, full bath with sauna, and multiple storage rooms. A truly exceptional offering combining architectural significance, modern amenities, and premier location adjacent to the Naval Observatory and Vice President's Mansion!
Standout features identified
Our analysis highlights additional parking pad, grand circular driveway, and wine storage as key attractions of this home.
Based on current rates
Est. 6.75% rate · 30yr fixed · $8,600,000 loan
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Key facts and listing details
12 categories of property features
1 room detailed
Basement
Market data and value estimates
3 schools rated nearby
Washington, DC, 20007
26 events
18 years of records
Local context around this listing
Washington, DC • District of Columbia
Nearby neighborhoods
Nearby cities
Nearby zip codes
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