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Pending
  • $825,000

    23702 September Sun Sq, Ashburn, VA 20148

    3beds
    2,406sqft
    : 
    $5,678/mo
    Get pre-qualified
    Single Family Residence
    Built in 2021
    4,356 Square Feet Lot
    $-- Zestimate®
    $343/sqft
    $306/mo HOA

    What's special

    Private sanctuaryMain level primary suiteOpen concept main levelCustom flagstone patioProfessionally landscapedBackyard oasisAmple guest parking
    Welcome to 23702 September Sun Square, a beautiful residence in Birchwood at Brambleton, Loudoun County’s award-winning 55+ active adult community. Built in 2021, this like-new, end unit carriage house has the spacious feel of a single-family home paired with relaxed simplicity of main level living and ease of maintenance. Offering 2,406 sq. ft. of finished living space this home faces peaceful common grounds with ample guest parking–providing privacy, rich, natural light, and premium upgrades inside and out. The home is professionally landscaped with an integrated irrigation system, and a backyard oasis complete with a custom flagstone patio, knee-wall and covered retreat. Inside, the open concept, main level is bathed in natural light, characterized by 10 foot ceilings and oversized 8 foot doors. Upgraded flooring, lighting, and custom Norman-brand shutters flow throughout the home, creating an immediate sense of clean, sophistication. The well-appointed kitchen features a center island with premium quartz countertops, white shaker cabinetry, a deep stainless steel sink, gas cooktop, and microwave/wall oven combo around the center island. The kitchen flows seamlessly into the light, filled dining and gathering room, anchored by a striking linear stone, gas fireplace—perfect for all seasons and everyday comfort. The main level primary suite serves as a private sanctuary featuring an expansive walk-in closet and a spa en suite bath with custom oversized tile shower. Two additional main level rooms offer incredible versatility—one serves as a private guest suite with an attached full bath, while the third, separated by French doors, is perfect for a maker space, den or executive home office. Another full bath is available for guests on the main level and a convenient main level laundry room finishes the floor. Upstairs, a spacious 19‘ x 11‘ great room offers flexible space for a media lounge, hobby studio or secondary living space Enjoy smart home convenience with app controlled access as well. The home is equipped with a pre-wired Vintage Security system, featuring a central wall control panel with direct emergency dispatch capability; and a Ring security camera for added peace of mind. The two-car garage features a secondary refrigerator, abundant space for storage and a dedicated 240 V level two outlet, perfect for fast, charging EV and plug-in, hybrid vehicles. Living in Birchwood means being a part of a vibrant resort style living lifestyle with access to world-class community amenities. Your HOA fee covers comprehensive lawn care and yard maintenance, high-speed internet, cable TV, trash and snow removal, and full access to two clubhouses, a full scale calendar of social events, clubs and resident led activities, and all resort-style community amenities. Birchwood amenities include: —Indoor and outdoor pools; —State-of-the-art fitness centers; —Golf simulator; —Pool Table; —Art room; —Pickleball and bocce courts; —Scenic walking trails; and—Community Garden. Located just minutes from premier shopping, dining, top tier medical facilities, major commuter routes and Dulles International Airport, this home is ideal for 55+ active listing, offering the perfect blend of luxury, convenience and community.
    14 days
    560
    25

    Zillow last checked:

    Listing updated:

    Listed by:

    Denise Kempton 703-615-8746,

    Century 21 Redwood Realty (703) 359-7800,

    Co-Listing Agent: Anne D Albright 703-655-9901,

    Century 21 Redwood Realty

    Source: Bright MLS,MLS#: VALO2136036MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 3
      • Full bathrooms: 3
      • Main level bathrooms: 3
      • Main level bedrooms: 3
      Rooms
      • Room types: Loft
      Loft
      • Level: Upper
      Heating
      • Forced Air, Natural Gas
      Cooling
      • Central Air, Electric
      Appliances
      • Included: Microwave, Cooktop, Dishwasher, Disposal, Extra Refrigerator/Freezer, Ice Maker, Self Cleaning Oven, Oven, Oven/Range - Gas, Refrigerator, Washer, Dryer, Gas Water Heater
      Features
      • Dining Area, Entry Level Bedroom, Open Floorplan, Kitchen - Gourmet, Kitchen Island, Primary Bath(s), Walk-In Closet(s), Recessed Lighting, 9'+ Ceilings, High Ceilings
      • Flooring: Engineered Wood, Carpet, Ceramic Tile
      • Windows: Window Treatments
      • Has basement: No
      • Number of fireplaces: 1
      • Fireplace features: Gas/Propane
      Interior area
      • Total structure area: 2,406
      • Total interior livable area: 2,406 sqft
      • Finished area above ground: 2,406
      • Finished area below ground: 0

      Property

      Parking
      • Total spaces: 2
      • Parking features: Garage Faces Front, Attached
      • Attached garage spaces: 2
      Accessibility
      • Accessibility features: Accessible Entrance, No Stairs
      Features
      • Levels: Two
      • Stories: 2
      • Exterior features: Lawn Sprinkler, Sidewalks
      • Pool features: Community
      Lot
      • Size: 4,356 Square Feet
      Details
      • Additional structures: Above Grade, Below Grade
      • Parcel number: 161382762000
      • Zoning: PDAAAR
      • Special conditions: Standard
      • Other equipment: Some

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Contemporary
      • Property subtype: Single Family Residence
      • Attached to another structure: Yes
      Materials
      • Vinyl Siding
      • Foundation: Slab
      • Roof: Asphalt
      Condition
      • Excellent
      • New construction: No
      • Year built: 2021

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      Community
      • Features: Pool
      • Security: Electric Alarm, Fire Sprinkler System
      • Senior community: Yes
      • Subdivision: Birchwood At Brambleton
      HOA
      • Has HOA: Yes
      • Amenities included: Art Studio, Clubhouse, Common Grounds, Community Center, Jogging Path, Party Room, Indoor Pool, Pool
      • Services included: Pool(s), Recreation Facility, Snow Removal, Trash
      • HOA fee: $306 monthly
      • HOA name: BIRCHWOOD
      Location
      • Region: Ashburn

      Financial & listing details

      • Price per square foot: $343/sqft
      • Tax assessed value: $768,410
      • Annual tax amount: $6,186
      • Date on market: 9/12/2026
      • Listing agreement: Exclusive Right To Sell
      • Listing terms: Cash,Conventional
      • Ownership: Fee Simple

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        9/14/2026Pending sale$825,000$343/sqft
        Source: Bright MLS #VALO2136036 Report a problem
        9/12/2026Listed for sale$825,000+15.8%$343/sqft
        Source: Bright MLS #VALO2136036 Report a problem
        3/31/2022Sold$712,400$296/sqft
        Source: Bright MLS #VALO2023242 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2026$6,186 +4.6%$768,410 +4.6%
        2025$5,915 -6.3%$734,780 +0.7%
        2024$6,311 -0.8%$729,550 +0.3%
        2023$6,363 +212.9%$727,170 +218.2%
        2022$2,034 -5%$228,500 +4.6%
        2021$2,141 +1.7%$218,500 +7.4%
        2020$2,106 +0%$203,500
        2019$2,106 $203,500
        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.
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        Climate risks

        Neighborhood: 20148

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • District: Loudoun 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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