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3 Beds
2 Baths
2,067 sqft

$1,651,163

645 MARYLAND AVENUE NE Unit: 301, WASHINGTON DC, 20002

Price per sqft$798.82
Built in2017
Property size2,067 sqft
Property typeCondominium

Overview

Sold

Closed-bright

Listed Jul 6, 2026

Updated 5 days ago

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.

Additional information

MLS® ID
DCDC2261160

Interior Features

Bedrooms
3
Bathrooms
2
Cooling
Yes
Heating
Yes
Basement
No

Other Property Details

Taxes
$12,946
Tax Frequency
Annually
Secondary Association Fee
$760
Secondary Association Fee Frequency
Monthly
Garage
Yes
55+/Senior Community
No
MLS provider logo

Listed by TTR Sotheby's International Realty
Listing Contact: 2024259403 

The IDX display contains information sourced from the Bright MLS, Inc. as of 9/26/2026. This data is intended solely for personal, non-commercial use and is not to be utilized for any other purposes except to identify potential properties for purchase. Although the MLS data displayed is typically considered reliable, it is not guaranteed to be accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and are advised to conduct their own investigations or seek professional assistance. Other sources besides the Listing Agent may have contributed to the MLS data presented. Unless expressly specified in writing, the Broker/Agent has not confirmed any information obtained from external sources. The Broker/Agent may or may not have acted as the Listing and/or Selling Agent and cannot guarantee the accuracy of property locations displayed on any map. Any compensation offers are solely made to participants of the MLS where the listing is registered.

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Data last updated on 9/26/2026 at 12:07 AM UTC

 

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