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For sale
  • $465,000

    13724 Neil Armstrong Ave Unit 404, Herndon, VA 20171

    2beds
    1,237sqft
    : 
    $3,463/mo
    Get pre-qualified
    Condominium
    Built in 2015
    -- sqft lot
    $-- Zestimate®
    $376/sqft
    $459/mo HOA

    What's special

    Private outdoor retreatWell-designed bathGranite countertopsBreakfast barSpacious primary suiteSeparate showerSeparate soaking tub
    Enjoy the perfect blend of comfort, convenience, and accessibility in this well-appointed condo located in the heart of Northern Virginia's thriving Dulles corridor. Designed for easy everyday living, this home offers a functional layout paired with desirable features and a location that keeps you connected to everything the region has to offer. At the center of the home, the kitchen features granite countertops, stainless steel appliances, and a breakfast bar that provides additional seating and a natural gathering space for casual meals, morning coffee, or entertaining guests. The open flow creates an inviting atmosphere that makes both daily routines and special occasions feel effortless. An atrium door leads to a covered balcony, extending your living space outdoors and providing a comfortable place to relax, read, enjoy fresh air, or unwind after a busy day. Whether starting your morning or ending your evening, this private outdoor retreat offers a peaceful escape. The spacious primary suite is complemented by a well-designed bath featuring a separate soaking tub, separate shower, and double vanities, creating a comfortable space for both relaxation and functionality. Garage parking adds an extra layer of convenience, making daily arrivals and departures simple and stress-free. Beyond the home itself, the location is a standout feature. Situated near the Silver Line Metro, Dulles International Airport, major commuter routes, shopping, dining, parks, recreation, and some of the region's largest employment centers, this home offers exceptional access to work, travel, entertainment, and everyday necessities. The combination of low-maintenance living and proximity to key destinations allows you to spend less time commuting and more time enjoying the things that matter most. Whether you're looking for convenience, connectivity, or a comfortable place to call home, this property delivers an outstanding opportunity to enjoy all that the Herndon and Dulles area has to offer. Photos may be virtually staged
    37 days
    |
    447
    |
    23
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Sarah Reynolds 703-844-3464,

    Keller Williams Realty (703) 679-1700,

    Co-Listing Agent: Lisa B Thurston 703-216-4126,

    Keller Williams Realty

    Source: Bright MLS,MLS#: VAFX2322904MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 2
      • Bathrooms: 2
      • Full bathrooms: 2
      • Main level bathrooms: 2
      • Main level bedrooms: 2
      Basement
      • Area: 0
      Heating
      • Forced Air, Natural Gas
      Cooling
      • Central Air, Electric
      Appliances
      • Included: Electric Water Heater
      • Laundry: In Unit
      Features
      • Has basement: No
      • Has fireplace: No
      Interior area
      • Total structure area: 1,237
      • Total interior livable area: 1,237 sqft
      • Finished area above ground: 1,237
      • Finished area below ground: 0
      Video & virtual tour

      Property

      Parking
      • Total spaces: 1
      • Parking features: Garage Door Opener, Assigned, Attached
      • Attached garage spaces: 1
      • Details: Assigned Parking, Assigned Space #: 24
      Accessibility
      • Accessibility features: None
      Features
      • Levels: One
      • Stories: 1
      • Pool features: None
      Details
      • Additional structures: Above Grade, Below Grade
      • Parcel number: 0244 09030404
      • Zoning: 350
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: Condo
      • Architectural style: Traditional
      • Property subtype: Condominium
      • Attached to another structure: Yes
      Materials
      • Brick, Vinyl Siding
      • Foundation: Other
      Condition
      • New construction: No
      • Year built: 2015

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      Community
      • Condo and coop fee: $459 monthly
      • Subdivision: Discovery Square
      HOA
      • Has HOA: No
      • Amenities included: Jogging Path
      • Services included: Trash, Water
      Location
      • Region: Herndon

      Financial & listing details

      • Price per square foot: $376/sqft
      • Tax assessed value: $437,070
      • Annual tax amount: $5,041
      • Date on market: 7/1/2026
      • Listing agreement: Exclusive Right To Sell
      • Ownership: Condominium

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        7/1/2026Listed for sale$465,000+24.3%$376/sqft
        Source: Bright MLS #VAFX2322904 Report a problem
        8/10/2016Sold$374,000$302/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$4,953 +1.8%$428,500 +2%
        2024$4,867 +1.6%$420,100 -1%
        2023$4,789 +5.6%$424,340 +7%
        2022$4,535 $396,580 +1%
        2021-- $392,650 +9%
        2020$4,263 -4.5%$360,230 -4.5%
        2019$4,464 +8%$377,200 +8%
        2018$4,133 +1.9%$349,260
        2017$4,055 $349,260 +98.8%
        2016-- $175,680
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        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.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: Sully Square

        Getting around

        30 / 100
        Car-Dependent
        33 / 100
        Some Transit
        37 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Floris
        • Middle: Carson
        • High: Westfield
        • District: Fairfax County 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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