Experience urban living at its best in this sun-filled, 950 sq ft condo at 400 Mass Ave, where convenience, style, and amenities come together. This all-inclusive lifestyle offers 24/7 Concierge, Rooftop Pool, Fitness Center, Garage, AND Storage. Both the Living Room and Bedroom feature Bonus Flex Spaces, perfect for a home office, reading nook, or dressing area. South-facing windows flood the home with natural light, highlighting the open layout, fresh paint, and luxury vinyl plank flooring. The kitchen is designed for both function and style, with sleek granite countertops, stainless steel appliances, abundant cabinetry, and a larger than expected pantry. The oversized bedroom offers bonus flex space and the full bath serves as a private retreat with dual-entry access, a roomy linen closet, and direct connection to the walk-in closet, designed for effortless living. In-Unit Laundry, a NEST system and a newer HVAC complete the modern comforts and efficiency. A premium garage parking space just a few steps from the elevators and a separate storage unit complete this rare offering and make city living effortless. Building Amenities Include: Rooftop Pool and Sundeck with panoramic views of the Washington Monument and U.S. Capitol, 24/7 concierge, fitness center, rooftop grills and herb garden, community lounge with pool table and business center, and pet-friendly. Steps from multiple Metro stations, this great location offers the best of DC’s dining, culture, and shopping!
For sale
Price cut: $10K (8/23)
$509,900
400 Massachusetts Ave NW APT 423, Washington, DC 20001
1beds
950sqft
Est.:
Condominium
Built in 2004
-- sqft lot
$-- Zestimate®
$537/sqft
$672/mo HOA
What's special
Community gardenCozy sitting areaSpacious bedroomOpen layoutRooftop deckOutdoor poolIn-unit washer-dryer
- 283 days
- on Zillow |
- 188 |
- 8 |
Zillow last checked: 7 hours ago
Listing updated: August 23, 2025 at 06:48am
Listed by:
Nathan Hunt 801-910-6299,
Long & Foster Real Estate, Inc.
Source: Bright MLS,MLS#: DCDC2168680

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
- Main level bathrooms: 1
- Main level bedrooms: 1
Rooms
- Room types: Living Room, Dining Room, Kitchen, Foyer, Bedroom 1, Bathroom 1
Bedroom 1
- Features: Lighting - Ceiling, Window Treatments, Flooring - Luxury Vinyl Plank, Attached Bathroom, Primary Bedroom - Sitting Area
- Level: Main
Bathroom 1
- Features: Bathroom - Tub Shower, Flooring - Ceramic Tile, Lighting - Ceiling, Track Lighting, Walk-In Closet(s)
- Level: Main
Dining room
- Features: Flooring - Luxury Vinyl Plank, Track Lighting
- Level: Main
Foyer
- Features: Flooring - Luxury Vinyl Plank
- Level: Main
Kitchen
- Features: Breakfast Bar, Granite Counters, Double Sink, Flooring - Luxury Vinyl Plank, Lighting - Ceiling, Track Lighting, Pantry
- Level: Main
Living room
- Features: Flooring - Luxury Vinyl Plank, Track Lighting, Living/Dining Room Combo, Window Treatments
- Level: Main
Heating
- Forced Air, Electric
Cooling
- Central Air, Electric
Appliances
- Included: Refrigerator, Ice Maker, Dishwasher, Oven/Range - Electric, Microwave, Disposal, Stainless Steel Appliance(s), Washer/Dryer Stacked, Electric Water Heater
- Laundry: Dryer In Unit, Washer In Unit, In Unit
Features
- Open Floorplan, Kitchen - Gourmet, Pantry, Upgraded Countertops, Walk-In Closet(s), Entry Level Bedroom, Bathroom - Tub Shower, Combination Dining/Living
- Windows: Window Treatments
- Has basement: No
- Has fireplace: No
Interior area
- Total structure area: 950
- Total interior livable area: 950 sqft
- Finished area above ground: 950
- Finished area below ground: 0
Property
Parking
- Total spaces: 1
- Parking features: Inside Entrance, Underground, Covered, Storage, Garage Faces Front, Garage Door Opener, Assigned, Garage
- Garage spaces: 1
- Details: Assigned Parking, Assigned Space #: P1-125C
Accessibility
- Accessibility features: Doors - Lever Handle(s), Accessible Entrance
Features
- Levels: One
- Stories: 1
- Patio & porch: Roof, Terrace, Wrap Around, Roof Deck
- Exterior features: Barbecue, Extensive Hardscape, Lighting, Storage
- Pool features: Community
Lot
- Features: Unknown Soil Type
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 0517//2525
- Zoning: RESIDENTIAL
- Special conditions: Standard
Construction
Type & style
- Home type: Condo
- Architectural style: Traditional
- Property subtype: Condominium
- Attached to another structure: Yes
Materials
- Brick
Condition
- Excellent
- New construction: No
- Year built: 2004
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Available, Electricity Available, Sewer Available, Water Available
Community & HOA
Community
- Features: Pool
- Security: 24 Hour Security, Desk in Lobby, Exterior Cameras, Main Entrance Lock, Security System, Fire Sprinkler System
- Subdivision: Central
HOA
- Has HOA: No
- Amenities included: Fitness Center, Meeting Room, Pool, Reserved/Assigned Parking, Concierge, Storage, Party Room, Security, Common Grounds
- Services included: Common Area Maintenance, Maintenance Structure, Pool(s), Reserve Funds, Sewer, Trash, Water, Snow Removal, Insurance, Management
- Condo and coop fee: $672 monthly
Location
- Region: Washington
Financial & listing details
- Price per square foot: $537/sqft
- Tax assessed value: $513,490
- Annual tax amount: $4,299
- Date on market: 11/15/2024
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Conventional
- Inclusions: Refrigerator, Dishwasher, Range, Microwave, Washer And Dryer
- Ownership: Condominium
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