Homes with In-Law Suites for Sale on the South Shore

MLS Number 73485119

• Residential
• Bedrooms 4
• Bathroom 4
• Square Feet 4,250
• High School Kp High School

Welcome to this stunning, like-new contemporary colonial located in a well-established cul-de-sac neighborhood near the town center & commuter rail! A rare find that has been completely renovated, expanded & redesigned w/care highlighting high-end finishes, well thought-out floor plan & modern, yet cozy spaces. Your new chef's kitchen showcases beautiful cabinetry, high end S/S appliances, including 36" gas range, quartz counters, marble backsplash & large island. Open concept main floor offers multiple living spaces, HW floors & separate executive office. Upstairs conveniently has all 4 bedrooms, plus laundry! Spacious primary bedroom boasts walk-in closet & impressive spa-like bath w/oversized custom tiled wetroom w/soaking tub & dual shower heads! LL offers abundance of add'l space featuring large custom wetbar w/possible in-law set-up. NEW kitchen, baths, plumbing, electrical, siding, windows & so much more! Seller entertaining offers in Value Range Pricing of $1,575,000-$1,675,000

Listed by Lewis Brugger of LRB Realty Group

MLS Number 73484791

• Residential
• Bedrooms 4
• Bathroom 2
• Square Feet 1,430

Welcome to 51 Newton St in Westport! Nestled in a beautiful and quiet neighborhood, this well-maintained raised ranch offers comfort, flexibility, and plenty of space. The main level features a bright and inviting layout with spacious living areas, a functional kitchen, and comfortable bedrooms perfect for everyday living. The lower level includes a convenient in-law apartment, providing great potential for extended family, guests, or additional living space. Set on a peaceful lot in a desirable Westport location, this home offers the perfect combination of privacy and versatility while still being close to local amenities, shopping, and major routes. A great opportunity to own a home with flexible living options in one of Westport's most desirable areas!

Listed by Kade Phillips and Chelsea McLaughlin of RE/MAX Legacy

MLS Number 73484427

• Residential
• Bedrooms 4
• Bathroom 5
• Square Feet 3,088
• High School Arlington High

Elegant home with sweeping views from Turkey Hill in highly sought-after Arlington Heights. Meticulously gut-renovated in 2025, this stunning residence seamlessly blends modern luxury with timeless charm. The main level offers an inviting open-concept layout featuring a chef's kitchen, wine cellar, dedicated office, and a full in-law or guest suite. Upstairs master bedroom suite is complemented by two additional bedrooms and a shared bath. Exquisite crown molding and custom millwork carry throughout the home. Additional highlights include central air conditioning, EV charger, spray-foam insulation, french drain system surrounding the property, and striking high-end stone walls that beautifully enhance the exterior. Ideally located within walking distance of highly ranked elementary and middle schools. Offered with a one-year builder's warranty commencing at closing. AI staged for illustration purpose.

Listed by Albert Liu of CBC Realty LLC

MLS Number 73483696

• Residential
• Bedrooms 5
• Bathroom 4
• Square Feet 2,560

Welcome to this classic Cape-style home now featuring a spring price improvement, a perfect opportunity to make your move this season and be in for the summer! Designed with a flexible and functional layout, the home offers 2,092 sq ft of versatile living space in the main residence. First floor living includes a spacious primary en suite bedroom, a second bedroom, a shared bath with convenient laundry, plus a bright kitchen, dining area, and comfortable living room. Upstairs, you'll find two additional bedrooms and a full shared bath, providing ample space for family and guests. A walk-out lower level adds 758 more sq ft of flexibility. The property also includes an attached two-car garage with a one-bedroom apartment above, ideal for in-law accommodations, guest space, or potential rental income. Move-in ready with room to personalize, this home presents a fantastic opportunity to add your own style and build equity. Located just around the bend from scenic Bakers Pond, you'll enjoy

Listed by Kirsten Johnston of Gibson Sotheby's International Realty

MLS Number 73482482

• Residential
• Bedrooms 3
• Bathroom 3
• Square Feet 2,255

One of a kind! A rare find in this New Bedford/Acushnet property! Country setting in convenient location. This custom built one owner lofted cape has plenty to offer including open kitchen, dining & Beautiful stone fireplaced living room w/cathedral ceiling & wood flooring. 1st Floor master, full bath & laundry room. 2nd level offers 2 bedrooms, full bath & extra loft area ideal for home office or "hang out" area. Finished basement has potential for in-law set up w/easy access walkout. Enjoy entertaining on the 2 level deck w/ hot tub or on the huge wrap around farmer's porch. The heated first level of the 32X32 two level garage offers many options for the contractor, hobbyist, woodworker or home business. Ideal property for animals & gardens. Nature lovers will delight w/the 7 acre adjacent parcel's lovely trails , available to create a multiple family compound, If you dream of living in the country but close to all conveniences, THIS IS IT!

Listed by Martin Correia and Julia Borges of ERA The Castelo Group

MLS Number 73480733

• Residential
• Bedrooms 3
• Bathroom 3
• Square Feet 2,344

Plans are underway for a brand-new 5-bedroom septic - and for the buyer who's been waiting for the right one, this Halifax Cape is ready.Rich with authentic New England character, the home features wide plank floors, exposed hand-hewn beams, a rare beehive oven, and four fireplaces - including one in the first-floor primary room. The flexible great room, with its two exterior entrances and half bath, opens the door to a home office, studio, or in-law suite. A detached workshop and attached garden room round out a property that rewards vision. Updates needed offer a genuine opportunity to make a one-of-a-kind canvas entirely your own. The price reflects where the home is - not where it's going. Minutes to the Halifax MBTA Station, Route 3, shopping, and dining. Offered for the first time in over a decade - a true piece of Plymouth County history waiting for it's next chapter.

Listed by Cassandra Wadden of Keller Williams Realty Colonial Partners

MLS Number 73481594

• Residential
• Bedrooms 5
• Bathroom 3
• Square Feet 2,513

Rare opportunity to own a true single-family home in Davis Square, lovingly maintained by the same family for over 67 years. This 1897 home offers 2,513 square feet across three floors, with 5 bedrooms and 3 bathrooms… including a third floor with plumbing, gas hookups, and a separate staircase, ideal for an ADU or in-law apartment. The spacious layout features a 4-car paver driveway, a cozy rear paver patio with built-in fire pit, and a large 3-season front porch. Period details throughout include a wood fireplace, ornate tin ceilings, iconic wood columns, and crown moldings. Steps to Highland Ave, Davis Square, the Red Line, and everything Somerville has to offer.

Listed by Anthony Privitera of Francis D. Privitera,Jr.

MLS Number 73480843

• Residential
• Bedrooms 4
• Bathroom 2
• Square Feet 2,112

Step back in time with this antique home offering over 2,100 sq ft of living space on 1.87 acres of land. Rich in character and original details, this property provides a rare opportunity to restore, renovate, or reimagine a true New England classic. Currently set up with an attached in-law, multiple farm buildings on the property and horse friendly. A Four bedroom septic system design has been approved by the the BOH. Home is being sold as is, presenting the perfect canvas for buyers looking to bring their vision to life.tThe

Listed by Elizabeth Ruehrwein of RE/MAX Integrity

MLS Number 73480769

• Residential
• Bedrooms 3
• Bathroom 2
• Square Feet 1,526

Move right in or add a strong performer to your portfolio-958 Centre Street offers flexibility, value, and peace of mind. Located in Middleborough's desirable West End, just steps from ball fields, playgrounds, and neighborhood amenities, this updated 3-bedroom, 2-bath Colonial combines classic charm with extensive recent improvements. Major updates completed between 2021-2024 include a full electrical and plumbing replacement, a brand-new second-floor full bath, and a renovated first-floor bath. The kitchen has been fully updated with new cabinetry and appliances, while additional upgrades include blown-in insulation and water heater (2021) offering low-maintenance ownership for years to come. Additional features include an enclosed heated porch, washer/dryer hookups, a fenced yard, town water and sewer, and a large garage with potential for a future in-law or ADU-style conversion on the second floor (buyer to perform due diligence; repairs needed).

Listed by Jessica Hancock of Coldwell Banker Realty - Westwood

MLS Number 73479996

• Residential
• Bedrooms 5
• Bathroom 4
• Square Feet 3,184

Introducing 93 Third St, an exceptional row house located in the sought-after East Cambridge area, blending historic charm with timeless updates. As you enter the front door, you are welcomed by the sun-filled main level featuring high ceilings, crown molding, a fully renovated kitchen, powder bathroom, and large living/dining areas - ideal for entertaining. The second floor offers two bedrooms with large closets & a renovated full bath. The third level includes two additional bedrooms, full bath, and flexible office/den space. The lower level offers a separate in-law or au pair suite with private entrance, ideal for guests, extended family, or rental/AirBnb potential. Five fireplaces add warmth and character throughout. Private deck and landscaped patio/luscious garden create an inviting outdoor experience. Extensive improvements include updated floors, walls, baths, and central air conditioning. Conveniently located near MIT, public transportation and much more. Make it yours today!

Listed by The Sarkis Team and Roy Bahnam of Douglas Elliman Real Estate - The Sarkis Team

MLS Number 73478929

• Residential
• Bedrooms 6
• Bathroom 10
• Square Feet 9,000

Exquisite cape colonial estate in Weston's golf club area. Perfect location on 2.85 acres in Weston's top neighborhood. Two floor grand foyer opens to the coffered great room, drenched in light from the floor to ceiling windows and the patio doors, which open out to the massive deck overlooking the large, flat, private back yard, while the grand fireplace and custom millwork impress. Large chef's kitchen features huge central island, professional appliances, and custom cabinetry. The adjoining informal dining features skylights and wall to wall windows overlooking the back yard. The first also features the grand formal dining room with cathedral ceiling and a large open family room with fireplace and sitting area. Bedrooms maximize flexibility, including two amazing master suite options on the 1st & 2nd floor, while the 3rd floor has the in-law suite as well as a game room. The lower level boasts a theater, wine cellar, and gym. A+ location within 18 minutes to Boston.

Listed by Rose Hall of Blue Ocean Realty,LLC

MLS Number 73477679

• Residential
• Bedrooms 5
• Bathroom 5
• Square Feet 5,376

Rare East Groton Colonial with 5,400 sq ft of flexible living space, including a town-approved in-law / ADU with private entrance. Ideal for multi-generational living, extended guests, remote work, or long-term household flexibility, the home offers connection and privacy minutes to Route 495. The main home features 4 bedrooms and 2.5 baths, a vaulted living room with loft, open dining area, granite kitchen with center island, walk-in pantry, mudroom, private office, spacious primary suite with en suite bath and walk-in closet, renovated bath, second-floor laundry, and oversized family room. The attached first-floor ADU lives like its own single-level residence with 1 bedroom, 1.5 baths, renovated kitchen and bath, dining/living spaces, separate entrance, and connecting mud/entry room. Outside features a professionally landscaped .93-acre yard, composite wraparound deck, paver patio, hot tub, oversized 2-car garage, and generous driveway parking.

Listed by Heidi Vaughan of Barrett Sotheby's International Realty