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Sold for $891,000
  • $891,000

    12509 Northern Valley Ct, Herndon, VA 20171

    4beds
    2,487sqft
    Single Family Residence
    Built in 1973
    0.47 Acres Lot
    $907,200 Zestimate®
    $358/sqft
    $4,052 Estimated rent

    Home value

    $907,200

    $853,000 - $971,000

    $4,052/mo

    Zestimate® history
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    What's special

    Serene koi pondBright and airy sunroomLower-level family roomLush colorful landscapeShed for additional storageFlowering trees and shrubsBubbling hot tub
    **$70,000 IN RECENT UPGRADES AND IMPROVEMENTS** SEE DOCUMENTS FOR ITEMIZED LIST** Just off of West Ox Rd. Across from the Franklin Farm Community , on a cul-de-sac is this meticulously maintained 4-bedroom, 3-bathroom home, nestled on just under half an acre offers the perfect combination of tranquility, modern living, and convenience. At the end of the cul-de-sac there is access to the 27 acre wooded common area of Southfield Community with walking paths that bring you to difficult run and the reacreational area of Fairfax County. Inside, the home boasts a gourmet kitchen featuring granite countertops and stainless steel appliances, offering a stylish and functional space for cooking and entertaining. The updated bathrooms provide modern finishes and thoughtful design. Enjoy the bright and airy sunroom, complete with skylights and a cozy wood stove, creating an inviting space to relax and unwind throughout the year. The lower-level family room offers a warm and comfortable atmosphere, ideal for both relaxation and entertaining. A spacious laundry and mudroom provides ample storage and organization, while a bonus room on the lower level can be used as an office, playroom, or guest space. Beautiful hardwood floors flow throughout the main living areas, adding charm and warmth to the home. Outdoor Oasis: Gorgeous landscaping, including mature 40-year-old Red Japanese Maples and a variety of flowering trees and shrubs, creates a serene outdoor setting that feels like a personal retreat. The backyard offers a lush, colorful landscape with flowering trees, shrubs, and perennials. Relax on the spacious deck while overlooking the serene koi pond (4,000 gallons, 4 ft deep) or unwind in the bubbling hot tub. The property also features a vegetable and herb garden, ideal for those who enjoy gardening, plus a shed for additional storage. Whether you’re hosting guests or seeking a peaceful escape, this tranquil backyard offers the perfect setting for outdoor living. *KOI FISH DO NOT CONVEY WITH THE HOME (Pond makes a beautiful water garden without the Koi) *Fios Internet Access Recent Updates Include: 2016: New septic tank and concrete distribution box installed by Five Star Septic 2018: UV lights added to furnace to prevent mold 2019: Electrolux microwave installed above Kenmore Elite range; new GAF Timberline HD roof installed (house & shed); pond expanded to 4,000 gallons and deepened to 4 ft 2022: Driveway repaved 2023: New water heater, 3 Toto toilets, and copper plumbing updates; whole-house Aprilaire 700 humidifier installed; new pond filter and UV light system installed 2024: Leafcover gutter protection system installed (lifetime warranty); cedar gates with solar lighting installed; new front spigot and copper pipes 2025: New rear spigot and 6 new GFI outlets installed; new flooring in bonus room Prime Location: 5 minutes to Reston Town Center 5 minutes to Reston and Fair Oaks Hospital 10 minutes to I-66 and the Dulles Toll Road 15 minutes to Dulles Airport and Tysons Corner This home is the perfect blend of comfort, style, and convenience, offering modern amenities inside and out, with everything you need just minutes away. Don't miss out on this rare opportunity to own a truly exceptional property!

    Zillow last checked:

    Listing updated:

    Listed by:

    Karen Cooper 703-999-3601,

    Real Broker, LLC,

    Listing Team: The Platinum Group, LLC.,Co-Listing Team: The Platinum Group, LLC.,Co-Listing Agent: Martha H Mason 571-291-1961,

    Real Broker, LLC

    Bought with:

    Shefali Ryan, 0225240783

    Keller Williams Capital Properties

    Source: Bright MLS,MLS#: VAFX2239982MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 3
    • Main level bathrooms: 2
    • Main level bedrooms: 3
    Rooms
    • Room types: Living Room, Dining Room, Kitchen, Family Room, Sun/Florida Room, Laundry, Storage Room
    Dining room
    • Level: Main
    Family room
    • Level: Lower
    Kitchen
    • Level: Main
    Laundry
    • Level: Lower
    Living room
    • Level: Main
    Storage room
    • Level: Lower
    Other
    • Level: Main
    Heating
    • Heat Pump, Electric
    Cooling
    • Central Air, Heat Pump, Electric
    Appliances
    • Included: Microwave, Dishwasher, Disposal, Dryer, Refrigerator, Oven/Range - Electric, Washer, Humidifier, Electric Water Heater
    • Laundry: Has Laundry, Lower Level, Laundry Room
    Features
    • Upgraded Countertops, Dry Wall
    • Flooring: Hardwood, Luxury Vinyl, Wood, Carpet
    • Doors: Storm Door(s), Sliding Glass
    • Windows: Double Hung, Casement, Window Treatments, Skylight(s)
    • Basement: Exterior Entry,Improved,Interior Entry,Concrete,Full,Partially Finished
    • Number of fireplaces: 2
    • Fireplace features: Wood Burning, Wood Burning Stove
    Interior area
    • Total structure area: 2,796
    • Total interior livable area: 2,487 sqft
    • Finished area above ground: 2,487

    Property

    Parking
    • Total spaces: 6
    • Parking features: Asphalt, Attached Carport, Driveway
    • Carport spaces: 2
    • Uncovered spaces: 4
    Accessibility
    • Accessibility features: None
    Features
    • Levels: Split Foyer,Two
    • Stories: 2
    • Patio & porch: Deck
    • Pool features: None
    • Spa features: Hot Tub
    • Fencing: Board
    • Has view: Yes
    • View description: Garden
    Lot
    • Size: 0.47 Acres
    • Features: Cul-De-Sac, Landscaped, No Thru Street, Wooded, Rear Yard, Suburban
    Details
    • Additional structures: Above Grade
    • Parcel number: 0354 02 0019
    • Zoning: 111
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • Brick, Vinyl Siding
    • Foundation: Concrete Perimeter
    • Roof: Architectural Shingle
    Condition
    • Excellent
    • New construction: No
    • Year built: 1973

    Utilities & green energy

    • Sewer: Approved System, Gravity Sept Fld
    • Water: Public
    • Utilities for property: Sewer Available, Electricity Available, Fiber Optic

    Community & HOA

    Community
    • Subdivision: Southfield
    HOA
    • Has HOA: Yes
    • HOA fee: $100 annually
    • HOA name: SOUTHFIELD COMMUNITY ASSOCIATION
    Location
    • Region: Herndon

    Financial & listing details

    • Price per square foot: $358/sqft
    • Tax assessed value: $774,940
    • Annual tax amount: $8,978
    • Date on market: 5/21/2025
    • Listing agreement: Exclusive Right To Sell
    • Listing terms: Cash,Conventional,FHA,VA Loan
    • Ownership: Fee Simple
    • Road surface type: Paved

    Price history

    DateEventPrice
    7/31/2025Listing removed$3,800$2/sqft
    Source: Bright MLS #VAFX2257946 Report a problem
    7/24/2025Listed for rent$3,800$2/sqft
    Source: Bright MLS #VAFX2257946 Report a problem
    7/2/2025Sold$891,000-3.7%$358/sqft
    Source: Bright MLS #VAFX2239982 Report a problem
    6/11/2025Contingent$925,000$372/sqft
    Source: Bright MLS #VAFX2239982 Report a problem
    6/6/2025Price change$925,000-2.6%$372/sqft
    Source: Bright MLS #VAFX2239982 Report a problem
    5/21/2025Listed for sale$950,000+137.5%$382/sqft
    Source: Bright MLS #VAFX2239982 Report a problem
    5/31/2002Sold$400,000$161/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$8,958 +2.7%$774,940 +2.9%
    2024$8,724 -0.7%$753,060 -3.2%
    2023$8,782 +6.6%$778,170 +8%
    2022$8,238 $720,410 +9.3%
    2021-- $658,880 +9.8%
    2020$7,103 +3.5%$600,160 +3.5%
    2019$6,863 -1.5%$579,870 -1.5%
    2018$6,966 +8.8%$588,600 +6.7%
    2017$6,405 +0.2%$551,650
    2016$6,391 +5.1%$551,650 +1.2%
    2015$6,081 +4.8%$544,900 +4.5%
    2014$5,804 $521,250 +5.7%
    2013-- $492,930
    2012-- $492,930 +5.1%
    2011-- $468,850 +1.3%
    2010-- $462,910 -3.8%
    2009-- $481,160 -6.5%
    2008-- $514,370 -13%
    2007-- $591,560 +60.5%
    2003-- $368,550 +40.7%
    2002-- $262,000 +31.7%
    2001-- $198,935
    Find assessor info on the county website

    Neighborhood: Difficult Run

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Crossfield
    • Middle: Carson
    • High: Oakton
    • 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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    Estimated market value
    $907,200
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $907,200