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Fairfax County VA Homes for Sale with In-Law Suite

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  • /37

    $1,679,990 New Construction

    • 4 Beds
    • 5.5 Baths
    • 4,819 Sq Ft

    Richmond Plan at Occoquan Overlook, Lorton, VA 22079

    Stunning kitchen with expansive island nestled between formal dining room, butler's pantry, and sun-drenched, corner dining area with access to covered deck. Large great room perfect for relaxing or spending quality time with friends and family. Convenient HovHall with valet leading to private, first-floor Extra Suite and 3-car side-load garage. Secluded home office and half-bath on first floor.

    K. Hovnanian Homes Builder
    9163 Peniwilll Dr Unit 37991095, Lorton, VA 22079
  • /10

    $2,595,000

    • 4 Beds
    • 5.5 Baths
    • 6,336 Sq Ft

    11748 Thomas Ave, Great Falls, VA 22066

    Set on a rare and private 3.3-acre parcel in the heart of Great Falls, this beautifully reimagined colonial estate offers the perfect blend of timeless architecture, modern luxury, and extraordinary future potential. Originally part of a 10-acre equestrian property, this offering presents a unique opportunity: enjoy a fully renovated residence today while retaining the option to expand, invest,

    John Coles Thomas and Talbot Estate Properties, Inc.

    11748 Thomas Ave, Great Falls, VA 22066
  • /77

    $1,499,999 Open Sat 11AM - 1PM

    • 4 Beds
    • 4.5 Baths
    • 6,240 Sq Ft

    12704 Autumn Crest Dr, Herndon, VA 20171

    Nestled in the charming Oakton Ridge community, this stunning Colonial home offers a perfect blend of comfort and elegance. With 4 spacious bedrooms and 4.5 bathrooms, this residence is designed for both relaxation and entertaining. Step inside to discover an inviting open floor plan adorned with beautiful hardwood floors, crown moldings, and recessed lighting that create a warm ambiance

    Sunita Lal Century 21 Redwood Realty

    12704 Autumn Crest Dr, Herndon, VA 20171
  • /42

    $17,198,000

    • 8 Beds
    • 12 Baths
    • 16,000 Sq Ft

    612 Rivercrest Dr, McLean, VA 22101

    SELLER FINANCING AVAILABLE. CAN BE AS LOW AS 1.9% FOR QUALIFIED BUYER. Iconic riverfront estate with approximately 85 feet of private Potomac River frontage. Price adjusted to reflect a recent bank appraisal, presenting exceptional value for a property of this caliber. The best Potomac River front property and views currently available for immediate occupancy in McLean. Set on a serene 1.2-acre

    Jack Spahr Long & Foster Real Estate, Inc.

    612 Rivercrest Dr, McLean, VA 22101
  • /60

    $1,699,000

    • 7 Beds
    • 5 Baths
    • 5,000 Sq Ft

    1410 Cedar Ave, McLean, VA 22101

    An incredible home at this price in downtown McLean offering MULTI-GENERATIONAL LIVING! This is the most amazing offering on the market!!! The main level offers TWO primary suites each with a full bath!!! One of the primary bedrooms is complete with a walk-in closet, dressing area, soaking tub, double vanity and HUGE walk-in shower. It even accesses it's own private deck with French doors! Walls

    Mark Middendorf Long & Foster Real Estate, Inc.

    1410 Cedar Ave, McLean, VA 22101
  • /49

    $2,169,000

    • 8 Beds
    • 8.5 Baths
    • 8,550 Sq Ft

    7313 Byrneley Ln, Annandale, VA 22003

    Experience refined living in this extraordinary 8 bedroom, 8.5 bathroom executive residence situated on a 1-acre lot within the coveted confines of the Beltway. Rarely does a home of this caliber become available - a masterfully crafted, next-generation design offering the perfect harmony of elegance, functionality, and multi-generational living. Step inside to wide plank mahogany hardwood floors

    Asif Ali Fairfax Realty Select

    7313 Byrneley Ln, Annandale, VA 22003
  • /68

    $5,500,000

    • 6 Beds
    • 9 Baths
    • 9,700 Sq Ft

    6804 Benjamin St, McLean, VA 22101

    Welcome to 6804 Benjamin Street, a stunning custom-built estate nestled in the heart of Langley Forest, one of McLean’s most prestigious and sought-after neighborhoods. With gracious architecture, luxurious finishes, and an expansive open floor plan, this magnificent home defines sophisticated living. Sited on an enormous, flat, and private lot, the residence offers approximately 10,000 sq. ft.

    Aiman Stuckart Long & Foster Real Estate, Inc.

    6804 Benjamin St, McLean, VA 22101
  • /7

    $2,295,000 New Construction

    • 6 Beds
    • 8 Baths
    • 5,470 Sq Ft

    1110 Hillcrest Dr SW, Vienna, VA 22180

    Another custom masterpiece by Engee Homes offering luxury living at its finest. Approx. 5,500 sq ft with 6 bedrooms, 6 full baths, and 2 half baths in a transitional open-concept layout. A main-level bedroom with full bath provides flexibility for guests or multigenerational living. The gourmet kitchen will feature high-end appliances, elegant custom cabinetry, and engineered hardwood floors on

    Farid Alsafi Samson Properties

    1110 Hillcrest Dr SW, Vienna, VA 22180
  • /44

    $3,195,000 Open Sun 2PM - 4PM

    • 7 Beds
    • 6.5 Baths
    • 7,456 Sq Ft

    104 Mashie Ct SE, Vienna, VA 22180

    Experience elevated living in this luxury new construction architectural gem—where thoughtful design, luxury finishes, and a prime location just steps from Westwood Country Club come together seamlessly. Designed with entertaining in mind, this home offers the perfect setting for hosting everything from large celebrations to intimate gatherings with ease and elegance.A dramatic two-story

    Fariba Ferdowsi Compass

    104 Mashie Ct SE, Vienna, VA 22180
  • /74

    $4,149,500 New Construction

    • 6 Beds
    • 6.5 Baths
    • 8,737 Sq Ft

    1002 Springvale Rd, Great Falls, VA 22066

    Gulick Group's newest design featuring a MAIN LEVEL GUEST SUITE, full CATERING kitchen and ELEVATOR shaft closet on 3 levels for future installation. The upper level features an expansive sitting room in the owner's suite, along with three additional bedrooms. The fully finished lower level is perfect for entertaining, offering recreation and game room with large wet bar area, along with a 6th

    Dianne Van Volkenburg Compass

    1002 Springvale Rd, Great Falls, VA 22066
  • /15

    $1,569,990 New Construction

    • 4 Beds
    • 4.5 Baths
    • 4,017 Sq Ft

    Olympia Plan at Occoquan Overlook, Lorton, VA 22079

    Peaceful front porch and welcoming foyer. Beautiful kitchen with massive walk-in closet overlooking great room, dining area, and covered deck. HovHub and secluded home office. First-floor Extra Suite, perfect for hosting guests. Spacious 3-car side-load garage with additional storage leading to HovHall with valet to help keep your home clean and organized. Tranquil primary suite featuring 2

    K. Hovnanian Homes Builder
    9163 Peniwilll Dr Unit 37991102, Lorton, VA 22079
  • /16

    $1,604,990 New Construction

    • 4 Beds
    • 4.5 Baths
    • 4,215 Sq Ft

    Montpelier Plan at Occoquan Overlook, Lorton, VA 22079

    Charming front porch and and airy covered deck. 3-car side-load garage leading into HovHall and pantry. Butler's pantry nestled between kitchen and formal dining room, perfect for entertaining. First-floor primary suite with tranquil bath, spacious walk-in closet, and convenient access to laundry room. Half-bath off secluded home office. Extra Suite, ideal for guests, on first floor. Versatile

    K. Hovnanian Homes Builder
    9163 Peniwilll Dr Unit 37991082, Lorton, VA 22079
  • /38

    $1,669,990 New Construction

    • 6 Beds
    • 6.5 Baths
    • 6,823 Sq Ft

    Hampton II Plan at Collingwood Chase, Alexandria, VA 22308

    The Hampton II offers 6 bedrooms, 6.5 baths with a 2-car garage. Enter this home from a covered porch and view the soaring 2-story foyer. A flex room with French doors greets the entrance for use as you prefer- a home office or formal living room. The formal dining room is off the foyer and includes tray ceilings. Stay cozy near the contemporary linear fireplace and enjoy picturesque views from

    D.R. Horton Builder
    8260 Colling Manor Ct Unit 36203327, Alexandria, VA 22308
  • /87

    $3,249,000 New Construction

    • 7 Beds
    • 9 Baths
    • 7,365 Sq Ft

    8642 Mchenry St, Vienna, VA 22180

    Coming Soon – Expected on Market 4/22/26. Capital Custom Homes proudly introduces 8642 McHenry Street, an extraordinary modern transitional residence set on a rare 1⁄2-acre homesite on one of Vienna’s most quaint and sought-after streets, complete with a highly coveted 3-car courtyard garage, full in-law/au pair suite,and back kitchen/pantry. Expertly crafted by Capital Custom Homes, this

    Laurel Donaldson Pearson Smith Realty, LLC

    8642 Mchenry St, Vienna, VA 22180
  • /5

    $2,725,000 Coming Soon

    • 6 Beds
    • 6.5 Baths
    • 7,816 Sq Ft

    8303 Lee Ln, Vienna, VA 22182

    A striking, modern residence is taking shape in the highly sought-after Vienna and Tysons area. Located at 8303 Lee Lane, this new construction blends contemporary architecture with thoughtful design and high-end materials. Estimated for completion in Summer 2026, the home will offer 7,816 square feet of finished living space across three levels on an 11,325 square foot lot. The exterior will

    Andres Serafini Realty of America LLC

    8303 Lee Ln, Vienna, VA 22182
  • /2

    $4,995,000 Coming Soon

    • 8 Beds
    • 12 Baths
    • 9,853 Sq Ft

    8735 Brook Rd, McLean, VA 22102

    Experience unparalleled scale and sophistication in this 14,800-sq.-ft. masterpiece nestled on a private 1.26-acre sanctuary in Woodside Estates. This 2017-built Colonial features 8 bedrooms and 12 bathrooms across four finished levels, highlighted by a breathtaking foyer with a curved double staircase. Rare amenities include a climate-controlled indoor swimming pool for year-round luxury, a

    ZAIQUN PAN UnionPlus Realty, Inc.

    8735 Brook Rd, McLean, VA 22102
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