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Under contract
  • $425,000

    400 Massachusetts Ave NW APT 505, Washington, DC 20001

    1beds
    780sqft
    : 
    $3,518/mo
    Get pre-qualified
    Condominium
    Built in 2004
    -- sqft lot
    $415,400 Zestimate®
    $545/sqft
    $639/mo HOA

    What's special

    Swimming poolLaundry storageEngineered hardwood flooringRare generously sized kitchenNest thermostatFresh designer paintEat-in breakfast bar
    Spacious and well-appointed, this oversized 780-square-foot one-bedroom, one-bath condo at 400 Massachusetts Avenue offers an exceptional combination of space, functionality, and convenience, with deeded garage parking. The home features a rare, generously sized kitchen with abundant cabinetry, stainless-steel appliances, quartz countertops, and an eat-in breakfast bar. The kitchen opens to a dedicated dining area with room for a full-sized table and a living room, creating a comfortable layout for both everyday living and entertaining. The spacious bedroom features southern exposure, direct access to the dual-entry bathroom, and an expansive closet outfitted with an Elfa organization system. Engineered hardwood flooring, fresh designer paint, and contemporary lighting provide a polished, cohesive finish throughout the home. Additional features include a new in-unit washer and dryer, laundry storage, and a Nest thermostat. Residents of 400 Massachusetts Avenue enjoy a full suite of amenities, including a rooftop deck with sweeping Washington views, swimming pool, grilling and entertaining areas, fitness center, resident lounge with billiards, business center, and 24-hour concierge. The building also offers on-site management and a pet-friendly community. Located in the heart of Mount Vernon Triangle, the property is surrounded by restaurants, entertainment, and major destinations throughout the city. Popular eateries like Tatte, Love Makoto, and L’Ardente are close by, and Chinatown and Capital One Arena are just a short walk away. Capitol Hill and Georgetown University Law Center are also within easy reach, and two Metro stations are less than 10 minutes away on foot, as well as easy access to I-395 for travel in and out of the city. With a Walk Score of 98 and Transit Score of 100, this home offers convenient access to the best of downtown Washington while providing the space and amenities of a world-class condominium.
    17 days
    284
    27

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    Sasha Mehra 202-243-9386,

    Fairfax Realty Select

    Source: Bright MLS,MLS#: DCDC2284812MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 1
      • Bathrooms: 1
      • Full bathrooms: 1
      • Main level bathrooms: 1
      • Main level bedrooms: 1
      Heating
      • Heat Pump, Electric
      Cooling
      • Central Air, Electric
      Appliances
      • Included: Microwave, Dishwasher, Disposal, Dryer, Ice Maker, Oven/Range - Electric, Refrigerator, Stainless Steel Appliance(s), Cooktop, Washer, Water Heater
      • Laundry: Has Laundry, Dryer In Unit, Washer In Unit, In Unit
      Features
      • Dining Area, Elevator, Open Floorplan, Upgraded Countertops
      • Flooring: Engineered Wood, Wood
      • Has basement: No
      • Has fireplace: No
      Interior area
      • Total structure area: 780
      • Total interior livable area: 780 sqft
      • Finished area above ground: 780

      Property

      Parking
      • Total spaces: 1
      • Parking features: Underground, Parking Space Conveys, Garage
      • Garage spaces: 1
      Accessibility
      • Accessibility features: None
      Features
      • Levels: One
      • Stories: 1
      • Pool features: Community
      Lot
      • Features: Unknown Soil Type
      Details
      • Additional structures: Above Grade
      • Parcel number: 0517//2530
      • Zoning: DOWNTOWN
      • Special conditions: Standard

      Construction

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

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      Community
      • Features: Pool
      • Security: 24 Hour Security, Desk in Lobby
      • Condo and coop fee: $639 monthly
      • Subdivision: Mount Vernon Triangle
      HOA
      • Has HOA: No
      • Amenities included: Elevator(s), Fitness Center, Party Room, Pool, Pool - Rooftop, Reserved/Assigned Parking
      • Services included: Maintenance Structure, Insurance, Maintenance Grounds, Management, Parking Fee, Pool(s), Reserve Funds, Sewer, Snow Removal, Trash, Water
      Location
      • Region: Washington

      Financial & listing details

      • Price per square foot: $545/sqft
      • Tax assessed value: $417,850
      • Annual tax amount: $2,895
      • Date on market: 9/24/2026
      • Listing agreement: Exclusive Right To Sell
      • Ownership: Condominium

        Estimated market value

        $415,400

        $395,000 - $436,000

        $2,468/mo

        Price history

        DateEventPrice
        10/9/2026Contingent$425,000$545/sqft
        Source: Bright MLS #DCDC2284812 Report a problem
        9/24/2026Listed for sale$425,000-8.6%$545/sqft
        Source: Bright MLS #DCDC2284812 Report a problem
        3/14/2020Listing removed$465,000-0.9%$596/sqft
        Source: Long & Foster Real Estate, Inc. #1009976422 Report a problem
        12/19/2018Sold$469,000+0.9%$601/sqft
        Source: Public Record Report a problem
        11/13/2018Pending sale$465,000$596/sqft
        Source: Long & Foster Real Estate, Inc. #1009976422 Report a problem
        11/8/2018Price change$465,000-2.1%$596/sqft
        Source: Long & Foster Real Estate, Inc. #1009976422 Report a problem
        10/22/2018Price change$475,000-0.8%$609/sqft
        Source: Long & Foster Real Estate, Inc. #1009976422 Report a problem
        10/12/2018Price change$479,000-2%$614/sqft
        Source: Long & Foster Real Estate, Inc. #1009976422 Report a problem
        9/1/2018Listed for sale$489,000+13.7%$627/sqft
        Source: Long & Foster Real Estate, Inc. #1002356768 Report a problem
        6/20/2009Listing removed$429,900$551/sqft
        Source: Weichert Realtors** #DC6883676 Report a problem
        6/11/2009Listed for sale$429,900+37.1%$551/sqft
        Source: Weichert Realtors** #DC6883676 Report a problem
        11/5/2004Sold$313,560$402/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2026$2,895 -2.2%$448,510 -1.1%
        2025$2,959 -2.8%$453,640 -1.4%
        2024$3,043 -6.3%$460,230 -4.3%
        2023$3,247 +3.3%$480,700 +4%
        2022$3,144 -1.4%$462,340 -0.5%
        2021$3,187 -1.8%$464,620 +1.5%
        2020$3,247 -8.3%$457,650 +9.8%
        2018$3,541 +0.5%$416,640 +0.5%
        2017$3,524 +2.9%$414,560 +2.9%
        2016$3,426 +1.3%$403,010 +1.3%
        2015$3,381 +40.6%$397,780 +6.1%
        2014$2,405 $374,880
        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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