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

Browse current listings for homes with in-law suites on the South Shore of Massachusetts. These properties feature flexible living arrangements with private space and essential amenities. Ideal for multi-generational households or those who want separate quarters for guests or live-in support. Have questions or want to tour a home? Contact Lindo Realty Group to get local guidance from a South Shore expert.

South Shore MA Homes with In-Law Apartments and Suites

Homes with in-law suites on the South Shore offer flexible layouts designed for privacy and independence. These spaces often include separate entrances, kitchenettes, and full baths—making them ideal for live-in support, long-term guests, or home office setups. Properties with in-law accommodations are available in a range of towns, including Hingham, Weymouth, Quincy, and beyond. Use the filters to narrow your search, and sign up for listing alerts so you never miss a new opportunity.

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480 Pleasant Street Marshfield MA 02050

MLS Number 73453050

  • Residential
  • Bedrooms 4
  • Bathroom 6
  • Square Feet 6,165

Welcome to The Treehouse at Wales Pond - a breathtaking 8,000+ SF custom-built sustainable retreat, privately set on 2.83 acres along the water's edge. This architectural masterpiece fuses Japanese and Spanish influences with organic materials and pond views from nearly every room. Expansive glass walls open to sun-drenched terraces, effortlessly merging indoor and outdoor living. Every space embodies intentional design from the vaulted great room with custom steel fireplace and floating staircase, 1st floor primary suite with Smart Glass solarium bath, and tranquil Yoga Studio with Tatami mats. This home offers 4-6 bedrooms, 6 full baths, a spacious media room, lofted library, and a full in-law suite on the lower level with private entrance. Outdoors, a heated pool & jacuzzi, yard, fire pit & pizza oven overlook Wales Pond, while private trails through abutting conservation land lead to the Village of Marshfield Hills. A true sanctuary ideally located minutes to the Atlantic Coast.

Listed by The Collective, Lara Shuqom and Lisa Vieira of Compass

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$/month over payments
Federal 30-year interest rate: 6.65% last updated on Aug 20, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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129 Strandway Winthrop MA 02152

MLS Number 73452093

  • Residential
  • Bedrooms 4
  • Bathroom 3
  • Square Feet 2,640

Discover true beachfront living at 129 Strandway, where every day feels like vacation. Step from your back door directly into the sand and enjoy panoramic ocean views from the heated sunroom. The main level offers an updated kitchen with marble counters, a cozy fireplaced living room, two bedrooms, and a convenient beach-entry bath. The spacious second-floor primary suite provides its own private bath and sweeping coastal vistas. The fully finished lower level is one of only ten legal Airbnbs in Winthrop, offering exceptional income potential, or use it as an ideal in-law or au pair suite with its family room, bonus room, full bath, and laundry. Parking is effortless with two off-street spots and additional front potential. Low, transferable flood insurance at $1,138.00. Embrace waterfront living at its best.

Listed by Mark Savage of Byrnes Real Estate Group LLC

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%
$/month over payments
Federal 30-year interest rate: 6.65% last updated on Aug 20, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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114 Graham Hill Drive Hanover MA 02339

Hanover, MA114 Graham Hill Drive

Price$1,195,000

Est. Mortgage: $/month

MLS Number 73430304

  • Residential
  • Bedrooms 5
  • Bathroom 4
  • Square Feet 2,886
  • High School Hanover High

PRICE REDUCTION! Beautifully maintained and updated garrison colonial with Accessory Dwelling Unit on a quiet cul de sac in Hanover's desirable southern district. Situated on a private ¾ acre wooded lot, this home features a large oversized custom kitchen professionally remodeled in 2014 with pantry, 4 spacious bedrooms, 2.5 baths including updated main bed/bath, office space and finished basement all with central air. Exterior features include freshly painted cedar clapboard, 3-car garage, stunning secluded pool/deck/patio and irrigation system. Multigenerational or income opportunity awaits with the 1 bed 1 bath ADU/in-law, featuring a large kitchen and open concept living area with vaulted ceiling, skylight, central air, private porch, washer dryer, located above the 2-car garage. Market value of ~$2,000/mo in rental income. Don't miss this home!

Listed by Drew Jacobs of Jacobs Real Estate

$
$
%
$/month over payments
Federal 30-year interest rate: 6.65% last updated on Aug 20, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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23 Centre Avenue Belmont MA 02478

Belmont, MA23 Centre Avenue

Price$2,495,000

Est. Mortgage: $/month

MLS Number 73381529

  • Residential
  • Bedrooms 7
  • Bathroom 5
  • Square Feet 5,012
  • High School Bmhs

Antique Colonial & separate Carriage House (1869 sqft) that can be used as a rental, home office, in-law or au pair, sited on over 1/2 acre on Belmont Hill and close to vibrant Belmont Center. The main house has been thoughtfully renovated for modern living while keeping its historic charm. Stunning, sun filled open concept chef's kitchen with island, dining area and living room. Relax in the spacious family room or beautiful custom oak paneled study with coffered ceiling, built ins and wood burning fireplace. A half bath with laundry closet and a fabulous mud room complete the 1st floor. 2nd floor includes a primary en suite, three additional bedrooms, two with bay windows, and full bath. Bonus room on the 3rd floor. The carriage house- formerly a blacksmith shop -with garage space for two cars features three bedrooms, two baths, laundry and open concept kitchen and fireplaced living room with cathedral ceiling and access to a large roof top deck with amazing skyline views.

Listed by Catherine Tahajian of Coldwell Banker Realty - Belmont

$
$
%
$/month over payments
Federal 30-year interest rate: 6.65% last updated on Aug 20, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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