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For sale
  • Price cut: $20.1K (10/29)
    $474,900

    400 Massachusetts Ave NW APT 722, Washington, DC 20001

    1beds
    1,036sqft
    : 
    $3,810/mo
    Get pre-qualified
    Condominium
    Built in 2004
    -- sqft lot
    $465,200 Zestimate®
    $458/sqft
    $755/mo HOA
    This home is also for rent. View listing

    What's special

    Rooftop poolSpacious upper-floor one-bedroom residenceBrand-new hvac systemIn-unit washer and dryerBright comfortable feel throughoutLarge windowsGenerous cabinetry
    **PRICE REDUCED BY $20K** Welcome to 400 Mass, a spacious, upper-floor one-bedroom residence offering the kind of room, storage, and convenience that can be hard to find in the heart of DC. The open living and dining area provides plenty of flexibility for everyday living, entertaining, and working from home, while hardwood floors and large windows create a bright, comfortable feel throughout. The kitchen features granite countertops, stainless steel appliances, generous cabinetry, and a breakfast bar that keeps the space connected to the main living area. The oversized bedroom easily accommodates a king-size bed with room to spare, and ample storage with six closets throughout the home, including a walk-in closet and separate pantry. An in-unit washer and dryer add everyday convenience, while a BRAND-NEW HVAC system offers the next owner one less thing to stress about. Even better, the home comes with garage parking (P-121) — a major bonus for city living. 400 Mass delivers the full-service lifestyle with a 24-hour front desk, fitness center, rooftop pool, and expansive roof deck with sweeping city views, grilling areas, and plenty of space to relax or entertain. Residents also enjoy community and recreation spaces, all from a location that puts Metro, restaurants, shopping, museums, Capitol Hill, Penn Quarter, and some of DC's best destinations within easy reach. Spacious, well-appointed, exceptionally located, and complete with parking — Unit 722 offers an easy way to enjoy city living without sacrificing the comforts of home. It's a special place that allows you to Just BE.
    39 days
    132
    13

    Zillow last checked:

    Listing updated:

    Listed by:

    Jay Bauer 301-785-1100,

    Compass

    Source: Bright MLS,MLS#: DCDC2282924MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 1
      • Bathrooms: 1
      • Full bathrooms: 1
      • Main level bathrooms: 1
      • Main level bedrooms: 1
      Heating
      • Forced Air, Electric
      Cooling
      • Central Air, Electric
      Appliances
      • Included: Electric Water Heater
      • Laundry: In Unit
      Features
      • Has basement: No
      • Has fireplace: No
      Interior area
      • Total structure area: 1,036
      • Total interior livable area: 1,036 sqft
      • Finished area above ground: 1,036

      Property

      Parking
      • Total spaces: 1
      • Parking features: Underground, Garage
      • Garage spaces: 1
      Accessibility
      • Accessibility features: Accessible Elevator Installed
      Features
      • Levels: One
      • Stories: 1
      • Pool features: Community
      Lot
      • Features: Urban Land Not Rated
      Details
      • Additional structures: Above Grade
      • Parcel number: 0517//2593
      • Zoning: D1-R
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: Condo
      • Architectural style: Contemporary
      • Property subtype: Condominium
      • Attached to another structure: Yes
      Materials
      • Brick Veneer
      Condition
      • New construction: No
      • Year built: 2004

      Utilities & green energy

      • Sewer: Public Septic, Public Sewer
      • Water: Public

      Community & HOA

      Community
      • Condo and coop fee: $755 monthly
      • Subdivision: Mount Vernon Triangle
      HOA
      • Has HOA: No
      • Amenities included: Pool, Pool - Rooftop, Party Room, Fitness Center, Elevator(s), Dog Park, Concierge, Billiard Room
      • Services included: Water, Trash, Sewer, Reserve Funds, Pool(s), Management, Insurance, Internet, Custodial Services Maintenance, Common Area Maintenance, Broadband
      • HOA name: 400 Mass Ave Condos
      Location
      • Region: Washington

      Financial & listing details

      • Price per square foot: $458/sqft
      • Tax assessed value: $499,600
      • Annual tax amount: $3,641
      • Date on market: 9/29/2026
      • Listing agreement: Exclusive Right To Sell
      • Ownership: Condominium

        Estimated market value

        $465,200

        $442,000 - $488,000

        $2,831/mo

        Price history

        DateEventPrice
        11/6/2026Listed for rent$2,700$3/sqft
        Source: Zillow Rentals Report a problem
        10/29/2026Price change$474,900-4.1%$458/sqft
        Source: Bright MLS #DCDC2282924 Report a problem
        10/26/2026Listed for sale$495,000+21.8%$478/sqft
        Source: Bright MLS #DCDC2282924 Report a problem
        12/1/2024Listing removed$2,700$3/sqft
        Source: Zillow Rentals Report a problem
        11/12/2024Listed for rent$2,700$3/sqft
        Source: Zillow Rentals Report a problem
        10/26/2024Listing removed$2,700$3/sqft
        Source: Zillow Rentals Report a problem
        10/16/2024Listed for rent$2,700+3.8%$3/sqft
        Source: Zillow Rentals Report a problem
        11/30/2021Listing removed--
        Source: Zillow Rental Manager Report a problem
        11/16/2021Listed for rent$2,600-5.5%$3/sqft
        Source: Zillow Rental Manager Report a problem
        3/24/2021Listing removed--
        Source: Owner Report a problem
        11/22/2019Listing removed$2,750$3/sqft
        Source: Owner Report a problem
        11/19/2019Listed for rent$2,750$3/sqft
        Source: Owner Report a problem
        5/24/2010Sold$406,500-3%$392/sqft
        Source: Public Record Report a problem
        3/25/2010Listed for sale$419,000-4.8%$404/sqft
        Source: Prudential Real Estate #Dc7287160 Report a problem
        9/7/2006Sold$440,000+28.3%$425/sqft
        Source: Public Record Report a problem
        2/1/2005Sold$342,913$331/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2026$3,641 -2%$536,260 -1.1%
        2025$3,713 -2.5%$542,370 -1.4%
        2024$3,808 -5.5%$550,230 -4%
        2023$4,031 +3%$572,940 +3.6%
        2022$3,913 -1.8%$552,810 -1%
        2021$3,985 -1.2%$558,470 +1.5%
        2020$4,034 +11.6%$550,330 +10.3%
        2018$3,616 +0.3%$498,720 +0.5%
        2017$3,603 +3.6%$496,390 +3.2%
        2016$3,477 +1.3%$480,790 +1.2%
        2015$3,432 +50.5%$475,200 +6.1%
        2014$2,281 $447,710
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: Judiciary Square

        Getting around

        98 / 100
        Walker's Paradise
        96 / 100
        Biker's Paradise

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • District: District Of Columbia Public Schools

        Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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