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Montgomery County MD Homes for Sale with In-Law Suite

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  • /99

    $1,695,000 Open Sat 11AM - 1PM

    • 6 Beds
    • 5.5 Baths
    • 9,453 Sq Ft

    133 Brimstone Academy Ct, Olney, MD 20832

    LUCKY YOU* *EXCELLENT PRICE IMPROVEMENT*FALL IN LOVE * TOLL BROTHERS CHARMING GEM*1 OWNER* MODEL HOME* DISTINCTIVE NICHE ESTATE LUXURY LIVING* COZY YET SOPHISTICATED CONTEMPORARY HARDING FARMHOUSE IN TOLL'S ESTATE AREA* *HIGH END VENDORS & ARTISAN INSTALLS*ESPECIALLY NOTEWORTHY THE ARCHITECTS VISION OF PARTNERING W/BOUTIQUE YORKTOWN CABINETRY IN MAJOR ROOMS I.E.GOURMET

    Ann Boone Long & Foster Real Estate, Inc.

    133 Brimstone Academy Ct, Olney, MD 20832
  • /27

    $3,500,000

    • 6 Beds
    • 8 Baths
    • 8,560 Sq Ft

    9909 Avenel Farm Dr, Potomac, MD 20854

    Magnificent, Georgian inspired, home in sought after Avenel!!! Unsurpassed quality and design, polished marble entry with archway to gracious sized rooms. Inviting living room, banquet sized dining room with custom built-in cabinetry, private library, delightful large kitchen and family room overlooking gorgeous terraced pool and 2 acre private mature woodland trees and gardens. Bright rooms

    Julie Canard Long & Foster Real Estate, Inc.

    9909 Avenel Farm Dr, Potomac, MD 20854
  • /77

    $2,199,950 Open Sun 1PM - 3PM

    • 6 Beds
    • 4.5 Baths
    • 6,512 Sq Ft

    6623 Radnor Rd, Bethesda, MD 20817

    Embodying the essence of style, this custom-built home with just under 7000 sq ft, is situated on a beautifully manicured lot on a cul-de-sac in the heart of the prestigious community of Kenwood! This impeccably crafted home has been included in the Kenwood Garden Tour and artfully blends expansive and timeless formal and causal spaces in an arrangement that is perfectly suited for today's modern

    Maryanne Fiorita Long & Foster Real Estate, Inc.

    6623 Radnor Rd, Bethesda, MD 20817
  • /65

    $1,648,888

    • 6 Beds
    • 5.5 Baths
    • 11,217 Sq Ft

    14503 Falling Leaf Ct, Gaithersburg, MD 20878

    Welcome to Your Forever Home in the Heart of DarnestownDiscover the perfect blend of elegance, comfort, and community in this breathtaking 7,700-square- foot custom-designed estate — a true sanctuary for family living, entertaining, and creating cherished lifelong memories.Built by a builder for his own family, this home showcases superior craftsmanship, thoughtful design, and

    Michael Fox Samson Properties

    14503 Falling Leaf Ct, Gaithersburg, MD 20878
  • /39

    $1,895,000

    • 6 Beds
    • 4.5 Baths
    • 4,693 Sq Ft

    10109 Dickens Ave, Bethesda, MD 20814

    WELCOME HOME TO THIS GORGEOUS LUXURIOUS PROPERTY 10109 DICKENS AVE IN BETHESDA - NEW CONSTRUCTION FROM 2005 WITH ALL BELLS AND WHISTLES - OPEN FLOOR PLAN - LOTS OF NATURAL LIGHT THRU OUT THE PROPERTY - DELUXE KITCHEN WITH ADJOINING FAMILY ROOM WITH FIREPLACE , STAINLESS APPLIANCES & GRANITE COUNTERTOPS - WELLBORN PREMIER SERIES, KC PELLA CASEMENT WINDOWS - 3 ENSUITE BEDROOMS INCLUSING A

    Rebecca DeBakey RLAH @properties

    10109 Dickens Ave, Bethesda, MD 20814
  • /80

    $1,659,000

    • 6 Beds
    • 6 Baths
    • 6,569 Sq Ft

    14005 Hartley Hall Place, Germantown, MD 20874

    Amazing 6 bedroom architecturally designed home on two acres. New roof, Skylights, high ceilings, floor to ceiling fireplace in the family room, main level primary bedroom with a baby suite, formal dining room, family room, and sitting room or office space. Top level has a second master bedroom, walk in closets, and two large bedrooms, with bathroom. Basement level has in-law or au pair suite,

    Jorge Portalea Long & Foster Real Estate, Inc.

    14005 Hartley Hall Place, Germantown, MD 20874
  • /50

    $2,250,000

    • 6 Beds
    • 6.5 Baths
    • 6,449 Sq Ft

    115 Quincy St, Chevy Chase, MD 20815

    Wow, what an amazing new price for this beautiful property in Chevy Chase! No matter how you analyze this property, it is the most value for the money in the Chevy Chase market right now! Welcome to 115 Quincy Street, a modern colonial built in 2008 with expansive spaces and an elevator servicing all four levels of the house. From its location on a quiet street in highly desirable Martin's

    Corey Burr TTR Sotheby's International Realty

    115 Quincy St, Chevy Chase, MD 20815
  • /111

    $1,990,000

    • 7 Beds
    • 9 Baths
    • 10,534 Sq Ft

    7251 Annapolis Rock Rd, Gaithersburg, MD 20882

    Welcome to the most luxurious custom-built stone-front home majestically set on over five acres offering 8,289 square feet of unparalleled beauty on three levels above grade and a magnificently appointed lower level of 2,762 square feet. This spectacular home with its dramatic appeal and spectacular flow is perfect for entertaining on a grand scale. Every detail imaginable was embodied in this

    Janice Valois Compass

    7251 Annapolis Rock Rd, Gaithersburg, MD 20882
  • /2

    $1,774,900

    • 6 Beds
    • 6.5 Baths
    • 8,032 Sq Ft

    7201 Thomas Branch Dr, Bethesda, MD 20817

    Coming Soon. A rare opportunity is just around the corner—this is one you won’t want to miss. Stay tuned.

    Patrick Beasley Keller Williams Capital Properties

    7201 Thomas Branch Dr, Bethesda, MD 20817
  • /84

    $3,868,000 Open Sat 1PM - 4PM

    • 6 Beds
    • 6.5 Baths
    • 7,754 Sq Ft

    6820 Marbury Rd, Bethesda, MD 20817

    This is not just another new build—it is a custom architectural statement that stands apart from the ordinary. By appointment only. Welcome to 6820 Marbury Road, a one-of-a-kind new construction home in Kenwood Park Bethesda. Situated on an expansive 11,580-square-foot flat & private lot just blocks from Walt Whitman High School, this home is thoughtfully designed by the award-winning in-house

    Lori Maggin Rory S. Coakley Realty, Inc.

    6820 Marbury Rd, Bethesda, MD 20817
  • /30

    $3,595,000 Coming Soon

    • 6 Beds
    • 5.5 Baths
    • 6,740 Sq Ft

    5700 Tanglewood Dr, Bethesda, MD 20817

    Welcome to 5700 Tanglewood Drive, a stunning Sales Model by Paramount Construction. Located minutes from Bethesda Row, this one-of-a-kind architectural masterpiece features high-end designer finishes & custom-crafted design elements throughout. With 6 bedrooms, 6.5 bathrooms, & 6,800 square feet of exquisitely crafted living space, this home blends sophistication, functionality, and comfort in an

    Lori Maggin Rory S. Coakley Realty, Inc.

    5700 Tanglewood Dr, Bethesda, MD 20817
  • /2

    $1,774,900 Coming Soon

    • 6 Beds
    • 6.5 Baths
    • 5,900 Sq Ft

    7201 Thomas Branch Dr, Bethesda, MD 20817

    Coming Soon: 7201 Thomas Branch Dr | Bethesda, MDDiscover a rare gem in the heart of Bethesda’s coveted Wildwood Hills. This expansive 6-bedroom, 6-bath residence is more than just a home—it’s a lifestyle. Ideally situated just minutes from luxury retail, fine dining, and major commuter routes, this property offers the perfect balance of elegance, convenience, and prestige. Homes of this caliber

    Patrick Beasley Keller Williams Capital Properties

    7201 Thomas Branch Dr, Bethesda, MD 20817
  • /74

    $1,040,000 Open Sun 1PM - 4PM

    • 5 Beds
    • 5 Baths
    • 4,383 Sq Ft

    16720 Cashell Rd, Rockville, MD 20853

    Welcome to your dream home! This stunning 5-bedroom, 5-bathroom colonial offers the perfect blend of classic elegance and contemporary convenience. Nestled on a tranquil 1-acre partially wooded lot, this spacious home offers a thoughtfully designed layout perfect for both comfortable everyday living and stylish entertaining. Surrounded by nature, it provides a peaceful retreat without sacrificing

    Thomas Powers Long & Foster Real Estate, Inc.

    16720 Cashell Rd, Rockville, MD 20853
  • /62

    $1,100,000 Open Sun 1PM - 3PM

    • 3 Beds
    • 4.5 Baths
    • 2,792 Sq Ft

    13504 Darnestown Rd, Gaithersburg, MD 20878

    Welcome to Your Private Vacation Oasis — Right at Home! Step into pure serenity with this exceptional 3-bedroom, 5-bath retreat, with a total of 4245 SQFT (per floor plans), nestled on over 1.36 acres of beautifully landscaped, flat yard. From the moment you arrive, you’ll feel like you’ve stepped into your own private resort. Whether you're entertaining under the stars or enjoying a quiet

    Maura Shannon TTR Sotheby's International Realty

    13504 Darnestown Rd, Gaithersburg, MD 20878
  • /48

    $1,150,000 Open Sat 12PM - 2PM

    • 7 Beds
    • 4.5 Baths
    • 4,080 Sq Ft

    5 Paramus Ct, North Potomac, MD 20878

    Welcome to this stunning single-family detached home at 5 Paramus Ct in North Potomac, MD that has been updated throughout. This spacious residence offers seven bedrooms and four and a half bathrooms, providing an abundance of space and comfort for all your needs. Step inside to discover a thoughtfully designed layout that includes a main level accessible bedroom and bath.The heart of the home

    Meredith Salita Compass

    5 Paramus Ct, North Potomac, MD 20878
  • /52

    $665,000 Open Sun 1PM - 3PM

    • 3 Beds
    • 4 Baths
    • 2,900 Sq Ft

    7402 New Hampshire Ave, Takoma Park, MD 20912

    With 2900 square feet of space over 3 levels, this home is well-sized and suited to many different uses, including large extended family, home businesses, and is eligible for special financing for owner occupants. Need more space; it's possible to add onto the rear of the house with this large lot. Located in the City of Takoma Park, this 1943 Cape Cod is a short stroll from a future Purple

    David Maplesden Long & Foster Real Estate, Inc.

    7402 New Hampshire Ave, Takoma Park, MD 20912
  • /49

    $1,098,000 Open Sun 1PM - 3PM

    • 4 Beds
    • 3.5 Baths
    • 4,234 Sq Ft

    3817 Lawrence Ave, Kensington, MD 20895

    Welcome to this beautifully maintained and extensively updated 4-bedroom, 3.5-bath home in the heart of desirable Kensington, MD. Built in 2000 and thoughtfully upgraded over time, this 4,000 sq ft residence blends timeless charm with modern luxury, comfort, and exceptional convenience.Inside, a traditional airy floor plan is complemented by 9-foot ceilings, recessed lighting, and exquisite

    Mary Beth Taylor Corcoran McEnearney

    3817 Lawrence Ave, Kensington, MD 20895
  • /30

    $625,000 Open Sun 1PM - 4PM

    • 4 Beds
    • 3 Baths
    • 2,148 Sq Ft

    14208 Arctic Ave, Rockville, MD 20853

    THIS REMARKABLE RAMBLER BACKS to a RIPPLING CREEK! Your Own Precious Part of the Park, this Lovingly Cared for Home Beaming with Pride of Ownership Rests on a Wooded Stream within Rock Creek Parkland. This Original Owner Home is Tastefully Remodeled and Prepared. The Sunny Country Kitchen with Bay Window and Tall Cabinets features Extra Storage Space including a Custom Panty with Deep Cabinet

    Stephanie Horwat Weichert, REALTORS

    14208 Arctic Ave, Rockville, MD 20853
  • /47

    $550,000

    • 5 Beds
    • 3 Baths
    • 1,909 Sq Ft

    13821 Wisteria Dr, Germantown, MD 20874

    Rare Opportunity This Single Family Split-Level Home has Great Features, with the Garage turned into an In-Law Suite/Office/Multi-Use Area with a Separate Entrance. The Main Level has an Open Floorplan & Vaulted Ceiling with Hardwood Floors, Fresh Paint, an Updated Kitchen and French Doors Leading to Multi-Level Decks in the large Fenced Yard. The Lower Level has a Large Family Room with Brick

    Ellen Toridis Realty 2000 Plus, Inc.

    13821 Wisteria Dr, Germantown, MD 20874
  • /59

    $825,000 Open Sun 1PM - 3PM

    • 5 Beds
    • 3.5 Baths
    • 3,387 Sq Ft

    5404 Marlin St, Rockville, MD 20853

    OPEN SUNDAY 1-3pm 4/27 Welcome to this spacious 5 Bedroom Colonial located in the sought-out community of Manor Lake. Walk through the double-door entry to a large reception foyer into an EXPENDED FLEXIBLE FLOOR PLAN with an In-Law Suite on the Main Level that offers a Full Bathroom and separate Entryway. The Main Level includes a Living Room, Sitting Room, Kitchen with Pantry and Breakfast

    Thomas Powers Long & Foster Real Estate, Inc.

    5404 Marlin St, Rockville, MD 20853
  • /67

    $4,330,000

    • 7 Beds
    • 8.5 Baths
    • 9,211 Sq Ft

    8920 Saunders Ln, Bethesda, MD 20817

    Every once in a while, a home comes along that stops you in your tracks--one that checks every box. This IS that home! Recently renovated and designed for modern living, this handsome, almost 10,000 SF all brick colonial seamlessly blends elegance with every day comfort. As you arrive, you'll immediately be captivated by the exceptional curb appeal of this stunning estate. The circular

    Anne Killeen Washington Fine Properties, LLC

    8920 Saunders Ln, Bethesda, MD 20817
  • /46

    $600,000 Open Sun 1PM - 3PM

    • 4 Beds
    • 3 Baths
    • 2,320 Sq Ft

    8400 Mountain Laurel Ln, Gaithersburg, MD 20879

    LOCATION!!! Fall in love with this BEAUTIFUL home in highly desired neighborhood. MOVE-IN-READY! This home offers 4 Bedrooms, 3 Bathrooms, a large living room, an eat-in kitchen, a covered Decks and much more. Several upgrades – Several recessed lights, NEW Stainless Steel Appliances, gourmet kitchen with NEW Cabinets and Countertops, NEW Washer/Dryer, Luxury Bathrooms with NEW Vanities,

    Sam Gupta EXP Realty, LLC

    8400 Mountain Laurel Ln, Gaithersburg, MD 20879
  • /42

    $849,000

    • 4 Beds
    • 2 Baths
    • 1,852 Sq Ft

    11200 Trippon Ct, North Potomac, MD 20878

    Welcome to this top to bottom renovated home within the coveted Westleigh community. This serene residence offers 4 bedrooms, 2 baths, and a garage perfectly situated on a .27 acre corner lot. This meticulously cared for home with updates throughout, has a seamless flow ideal for entertaining as well as a thoughtful living space. The upper level with hardwood floors throughout features an

    Jennifer Chung The Agency DC

    11200 Trippon Ct, North Potomac, MD 20878
  • /49

    $899,900

    • 4 Beds
    • 2 Baths
    • 1,818 Sq Ft

    25715 Burnt Hill Rd, Clarksburg, MD 20871

    This stunning two-story home with a stone façade sits on a spacious 4.25-acre lot and offers the perfect blend of charm and modern updates. Inside, you'll be welcomed with hardwood floors, a cozy brick fireplace, and a living room with timberwood-accented ceilings. The recently updated kitchen features granite countertops, an island, stainless steel appliances, a breakfast counter, and plenty of

    Alexandra Vasquez Charis Realty Group

    25715 Burnt Hill Rd, Clarksburg, MD 20871
  • /119

    $4,990,000

    • 7 Beds
    • 9 Baths
    • 10,400 Sq Ft

    6704 Arroyo Ct, Rockville, MD 20852

    Stunning Contemporary MasterpieceLocated in a private cul-de-sac within the prestigious Luxmanor neighborhood of North Bethesda, this breathtaking property offers over 10,000 sq. ft. of luxurious living space, redefining contemporary elegance and sophistication. Renovated extensively between 2018 and again in 2022, every detail of this fully gated estate has been meticulously curated to meet

    Paul Sudano Monument Sotheby's International Realty

    6704 Arroyo Ct, Rockville, MD 20852
  • /134

    $9,950,000

    • 8 Beds
    • 14 Baths
    • 26,716 Sq Ft

    13320 Signal Tree Ln, Potomac, MD 20854

    Albero del Segnale is a luxurious Italian-style villa located on ten acres in the Potomac countryside on historic Civil War property. The custom-built home was meticulously crafted with reclaimed European materials, including cobblestone, limestone columns, and over 100 uniquely intricate handcrafted wood doors. The villa’s design evokes a traditional Tuscan hilltop village, featuring multiple

    Megan Thiel Long & Foster Real Estate, Inc.

    13320 Signal Tree Ln, Potomac, MD 20854
  • /68

    $4,930,000

    • 7 Beds
    • 10 Baths
    • 11,300 Sq Ft

    9919 Logan Dr, Potomac, MD 20854

    Custom built in 2006 and inspired by the country estates in Pennsylvania, this property was crafted for luxurious living and grand scale entertaining. This colonial style home underwent a complete top-to-bottom renovation that completed in 2024, consisting of high-end materials and finishes. Featuring top-grade Italian marble, refinished wood floors, solid wood doors throughout, crystal

    W. Ted Gossett Washington Fine Properties, LLC

    9919 Logan Dr, Potomac, MD 20854
  • /39

    $6,950,000

    • 7 Beds
    • 10 Baths
    • 15,722 Sq Ft

    10408 Stapleford Hall Dr, Potomac, MD 20854

    A masterful collaboration between renowned architect Glenn Chen Fong, McHale Landscape designer Julie Patronik, and interior designer Gerald Smith, this extraordinary four-acre estate is truly unparalleled. With a decidedly European influence, the French Country Manor is wrapped in imported stone and Boral brick, with hand-hewn rough-sawn columns and braces, lush gardens, and a host of stunning

    Anne Killeen Washington Fine Properties, LLC

    10408 Stapleford Hall Dr, Potomac, MD 20854
  • /36

    $1,148,000 New Construction

    • 4 Beds
    • 3.5 Baths
    • 2,959 Sq Ft

    19507 Fisher Ave Unit (LOT 3), Poolesville, MD 20837

    Custom home TO-BE-BUILT. This is a full custom builder so build this model, pick another plan from the plan library and modify to suit, or bring your own plan. This fully custom designed home is inspired by the Craftsman movement of the early 20th century. This 2,900 square foot plan boasts four bedrooms and three baths and a half baths, with a large primary suite on the main level. There is a

    Liz Burrow Keller Williams Realty Centre

    19507 Fisher Ave Unit (LOT 3), Poolesville, MD 20837
  • /14

    $3,199,744 New Construction

    • 6 Beds
    • 6.5 Baths
    • 7,142 Sq Ft

    7601 Maryknoll Ave, Bethesda, MD 20817

    CONSTRUCTION HAS NOT STARTED. PLEASE DO NOT WALK THE LOT WITHOUT AN APPOINTMENT. New home & design by award-winning Builder. Price depends on size & finishes of what is built. 100's of new home plans to choose from: Traditional, Contemporary, Arts & Crafts, Craftsman, Modern, French Country, Mediterranean & more. Or Builder will create a custom plan. Granite tops, Pella windows, Luxury Cabs. The

    Lori Maggin Rory S. Coakley Realty, Inc.

    7601 Maryknoll Ave, Bethesda, MD 20817
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