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$1,695,000
6 Days On Site

Old City 1
645 MARYLAND AVENUE NE 301
WASHINGTON, DC 20002

Condominium|Coming Soon
3
Beds
2
Total Baths
2
Full Baths
2,067
SqFt
$820
/SqFt
2017
Built
Subdivision:
CAPITOL HILL
County:
WASHINGTON
Listing courtesy of TTR Sotheby's International Realty
Call Now: 703-980-3027
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703-980-3027
Upcoming Open Houses
Sun, May 31, 1:00 PM - 4:00 PM
645 MARYLAND AVENUE NE 301645 MARYLAND AVENUE NE 301645 MARYLAND AVENUE NE 301645 MARYLAND AVENUE NE 301
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Monthly Payment (Est.)

$7,733
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Welcome to this rare single-level Capitol Hill penthouse quietly situated above DC. Spanning the entire upper level of an intimate 3-unit boutique building, this exceptional residence offers panoramic views, remarkable privacy and seamless indoor-outdoor living. Thoughtfully transformed, this extra-wide residence at the historic New Union Garage is being offered for the first time since its completion in 2017 and features a uniquely private roof terrace framed by year-round greenery, direct elevator access into the residence and garage parking. Drenched in natural light and framed by 28 feet of bespoke casement windows, the main living spaces are both refined and inviting. The tall ceilings and wide-plank wood flooring create a striking sense of volume and openness rarely found on Capitol Hill. The seamless open-plan design connects the airy kitchen-with premium appliances, walk-through pantry, abundant storage and prep space, and a double waterfall island with seating for four-to the spacious living and dining areas, creating the ideal setting for both comfortable everyday living and sophisticated entertaining. The primary suite is a serene retreat among the treetops, featuring an entry foyer, custom millwork, a jetted soaking tub, oversized shower, and custom walk-in closet. Two additional light-filled bedrooms offer flexibility for guest accommodations, work, or creative pursuits; while full-size laundry, walk-in closets and generous storage enhance the home's functional design. Crowning the residence is the approximately 435-square-foot private roof terrace, accessed via a sunlit custom millwork stairway with skylight. Designed as an outdoor living room in the sky, the rooftop is ideal for morning coffee, evening cocktails, al fresco dining or relaxing under the stars while taking in sweeping views - including the iconic Capitol Dome, Library of Congress and Washington Monument. Integrated audio, wet bar and beverage refrigerator complete the experience. Adding to the residence's special features are the building's largest parking space, the sole interior storage closet, secure keyless entry to the building, and smart home controls for climate, sound, security, and access. All set within the tranquil retreat of a quiet Capitol Hill neighborhood moments from Union Station, Stanton and Lincoln Parks, Eastern Market, and the H Street Corridor. A rare opportunity to own a one-of-a-kind penthouse - blending scale, privacy, character and modern luxury in one of Washington's most sought-after neighborhoods.

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Listing Snapshot
Price 
$1,695,000
Days On Site 
6 Days
Bedrooms 
3
Inside Area (SqFt) 
2,067 sqft
Total Baths 
2
Full Baths 
2
Partial Baths 
N/A
Lot Size 
N/A
Year Built 
2017
MLS® Number 
DCDC2261160
Status 
Coming Soon
Property Tax 
$12,946
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Estimated
Friends & Family
Recent Activity
20 hours agoListing updated with changes from the MLS®
6 days agoPrice changed to $1,695,000
6 days agoListing first seen on site
General Features
Garage 
Yes
Garage Spaces 
1
Levels 
One
Parking 
GarageCommunity Structure
Parking Spaces 
1
Pets 
Yes
Property Sub Type 
Condominium
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Above 
2067
SqFt Total 
2067
Style 
ContemporaryConverted Dwelling
Water Source 
Public
Zoning 
RF1
Interior Features
Appliances 
Gas Water Heater
Cooling 
Central AirCeiling Fan(s)Electric
Heating 
Natural GasForced Air
Laundry Features 
Washer Hookup
Main Level Bedrooms 
3
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Exterior Features
Construction Details 
Brick
Pool Features 
None
Community Features
Accessibility Features 
Accessible Elevator Installed
Association Amenities 
Elevator(s)
Association Dues 
760
HOA Fee Frequency 
Monthly
School District 
DISTRICT OF COLUMBIA PUBLIC SCHOOLS
Schools
School District
DISTRICT OF COLUMBIA PUBLIC SCHOOLS
Elementary School
Unknown
Middle School
Unknown
High School
Unknown
Listing courtesy of TTR Sotheby's International Realty



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Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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