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2 Beds
1 Bath
920 sqft

$498,750

400 Massachusetts Avenue NW Unit# 1012, Washington DC, 20001

Price per sqft$542.12
Built in2004
Property size920 sqft
Property typeCondominium

Overview

Active

Listed Oct 11, 2026

Updated 4 days ago

Bright and well-appointed 1-bedroom, 1-bath residence with a versatile den that could serve as a 2nd bedroom. The open floor plan connects the kitchen, dining, and living areas, while expansive windows fill the home with natural light. The bedroom features picture windows and an ensuite bathroom with tile shower, and walk-in closet. A separate den offers flexible space for a home office, guest area, studio, or reading room. Convenient in-unit laundry and assigned garage parking complete this offering near Penn Quarter. Residents of the full-service 400 Mass condominium enjoy 24-hour concierge service, a fitness center, clubroom, business center, rooftop lap pool, roof deck with grilling areas, courtyard gardens, and bike storage. Ideally located in the Mount Vernon Square neighborhood–the condo is close to Judiciary Square, Gallery Place, Chinatown, Capital One Arena, Metro, restaurants, cafés, grocery options, and major commuter routes.

$3,318/mo

Est. mortgage payment based on a $498,750 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
DCDC2287476
Available since
October 11, 2026

Interior Features

Bedrooms
2
Bathrooms
1
Cooling
Yes
Heating
Yes
Basement
No

Other Property Details

Taxes
$3,593
Tax Frequency
Annually

 Courtesy of Rob Carter | TTR Sotheby's International Realty

Based on information from DASH - Sotheby's International Realty (SIR) as of 10/20/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

©2026 DASH - Sotheby's International Realty (SIR). All rights reserved. 

Data last updated 5:07 AM UTC, 10/20/2026

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