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Homes with Mother-In-Law Suites for Sale | Guest House | Casita | Multi-Generational Living in Northeast Florida

Homes with Mother-In-Law Suites for Sale are getting more popular these days. Maybe you are looking for a guest house or a multigenerational living space? Explore the best homes for sale in Northeast Florida designed to provide comfort, privacy, and convenience for extended family. These properties feature separate living areas, private entrances, full kitchens or kitchenettes, dedicated bedrooms and bathrooms, and flexible spaces perfect for aging parents, college-aged children, or long-term guests.

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For sale

1610 RIVERS, Green Cove Springs, Florida 32043 MLS 2109131

1610 RIVERS, Green Cove Springs, Florida 32043

Bed(s): 4
Bath(s): 2
Sqft: 2,864
Visits:
Residential
Charming home on a very secluded, quiet street in Green Cove Springs. Main home features 3 bedrooms with expansive upstairs primary suite, 2 living areas with wood burning fireplaces, pool, and expansive carport. 1 Bedroom 1 bath guest house is perfect for multi-generational living. Home is situated on just over 1 acre of land, with plenty of room to park your boat or RV.
$599,000
For sale

26 LAKEFRONT, St. Augustine, Florida 32095 MLS 2106859

26 LAKEFRONT, St. Augustine, Florida 32095

Bed(s): 3
Bath(s): 2
Sqft: 2,794
Visits:
Residential
Experience luxury living in this stunning two-story home with soaring 9-ft ceilings, 8-ft doors, and an open-concept design. The chef's kitchen boasts designer quartz countertops, upgraded cabinetry, a stylish backsplash, premium KitchenAid appliances, and a wet island—perfect for entertaining.
$599,000
For sale

5220 RIVER PARK VILLAS, St. Augustine, Florida 32092 MLS 2095650

5220 RIVER PARK VILLAS, St. Augustine, Florida 32092

Bed(s): 3
Bath(s): 2
Sqft: 2,015
Visits:
Residential
Pool Home on Nearly an Acre in a Riverfront Community — No HOA! Welcome to your private retreat in Saint Augustine, tucked beneath majestic oaks in a quiet community along the St. Johns River. This 3-bedroom, 2.5-bath home blends modern updates with serene, natural surroundings on a spacious 0.82-acre lot.
$599,000
For sale

85325 CHAMPLAIN, Fernandina Beach, Florida 32034 MLS 2100884

85325 CHAMPLAIN, Fernandina Beach, Florida 32034

Bed(s): 4
Bath(s): 3
Sqft: 3,037
Visits:
Residential
Welcome to your dream family home! Built in 2020 by Taylor Morrison, this thoughtfully upgraded residence offers 4 bedrooms, 3 bathrooms, and DUAL primary suites—one on each level—perfect for multigenerational living or private guest space. Enjoy soaring 10-foot ceilings, elegant 8-foot doors, and custom touches throughout.
$585,000
For sale

2091 CLUB LAKE, Orange Park, Florida 32065 MLS 2083863

2091 CLUB LAKE, Orange Park, Florida 32065

Bed(s): 5
Bath(s): 3
Sqft: 3,226
Visits:
Residential
Beautifully maintained & updated with solid Brazilian cherry wood floors, newer roof, AC and hot water heater.. Updated kitchen with new stone counters, range and microwave. Exterior has been freshly painted, a massive paver patio with fire pit was added overlooking the lake. This custom designed floor plan offers 5 bedrooms, 3.
$575,000
For sale

3722 POINT PLEASANT, Jacksonville, Florida 32217 MLS 2091148

3722 POINT PLEASANT, Jacksonville, Florida 32217

Bed(s): 4
Bath(s): 3
Sqft: 2,814
Visits:
Residential
MOTIVATED SELLER! Completely Updated & Turn-Key! This Timeless brick home in prime San Jose location, just 1 mile to The Bolles School & walking distance to the JCA, a hub for recreation, early education & many other programs! This 4BR/3.5BA layout includes 2 lrg bedrm suites on opposite ends—perfect for multigenerational living or guest privacy.
$574,900
For sale

51 WILLOW LAKE, St. Augustine, Florida 32092 MLS 2078113

51 WILLOW LAKE, St. Augustine, Florida 32092

Bed(s): 5
Bath(s): 3
Sqft: 2,935
Visits:
Residential
NO CDD FEE.....Beautiful 5/3, no reason to build. 3 car garage, cul de sac location and WATERFRONT. multigenerational living with a bedroom with walk in closet downstairs, very private for teen or parent. 2 Family Rooms, one upstairs and 1 downstairs. Large island(seats 4) in kitchen, also eat-in area Kitchen equipped with smart fridge. Separate dining room.
$574,900
For sale

154 CRAFTON, St. Johns, Florida 32259 MLS 2113686

154 CRAFTON, St. Johns, Florida 32259

Bed(s): 3
Bath(s): 3
Sqft: 2,089
Visits:
Residential
Lot 11 - Welcome to the Martinique, where timeless Farmhouse style meets thoughtfully upgraded design. This spacious, open-concept home centers around a Chef's Kitchen featuring a walk-in pantry and Dry Bar. The kitchen flows into the Dining and Great Room, all highlighted by a 12' multi-sliding glass door that opens to the lanai, creating seamless indoor-outdoor living.
$558,789
For sale

521 CEDAR ARBOR, St. Augustine, Florida 32084 MLS 2090093

521 CEDAR ARBOR, St. Augustine, Florida 32084

Bed(s): 6
Bath(s): 3
Sqft: 3,216
Visits:
Residential
Welcome to 521 Cedar Arbor Court. This spacious 6-bedroom, 3.5-bath home is in the desirable Heritage Park community of St. Augustine. This well-designed floor plan includes a first-floor primary suite plus an additional bedroom (currently used as an office), with four more bedrooms and two full baths upstairs—perfect for a growing family or multigenerational living.
$550,000
For sale

5609 HYDE PARK, Jacksonville, Florida 32210 MLS 2113933

5609 HYDE PARK, Jacksonville, Florida 32210

Bed(s): 3
Bath(s): 2
Sqft: 2,505
Visits:
Residential
Gorgeous Real estate. Sitting on a 2.33 acre lot beautiful ready to move in single home. Priced to sell quick. This property offers beautiful front and back view. The front of the home offers a golf corse (Hyde Park Golf Course) view and the back offers water front view (Cedar River). Lot offers access to the river so you can build your own deck and enjoy fishing or other water sports.
$545,000
For sale

884 ROBIN HOOD, Fernandina Beach, Florida 32034 MLS 2096746

884 ROBIN HOOD, Fernandina Beach, Florida 32034

Sqft: 0
Visits:
Land
Rare Opportunity in the Heart of Amelia Island - Lots 43 & 44!...This UNIQUE DOUBLE LOT PARCEL offers endless potential for homeowners and investors alike. Whether you're looking to build two separate homes to rent or reside in, this property provides freedom to create something special.
$539,000
For sale

11914 TIERRA VERDE, Jacksonville, Florida 32258 MLS 2085567

11914 TIERRA VERDE, Jacksonville, Florida 32258

Bed(s): 4
Bath(s): 2
Sqft: 2,767
Visits:
Residential
Tucked away in a Rural setting on nearly 1.7 acres of green grass, this classic 1980's ranch style is full brick, with a brand new roof. A renovation some years ago created a separate bedroom and bath suite from the original garage and added a full 2 car garage... This ''in-law'' suite has a separate entrance if needed, currently used as a primary bedroom with a sitting room attached.
$530,000
174 Results returned.Per Page

Mother-in-law suites are highly desirable in today’s market—offering added value, independence, and peace of mind while keeping loved ones close. From spacious homes in quiet suburban neighborhoods to luxury residences with detached guest houses, you can find the perfect setup in areas like Jacksonville, Fleming Island, Orange Park, Lake Asbury, Green Cove Springs, St. Johns County, and the surrounding North Florida communities.

Start your search today and find the ideal property that fits your lifestyle and your family’s needs. Whether you’re looking for a fully equipped in-law apartment, dual-living layout, or private casita, we make it easy to browse homes designed for multi-generational living.

Why Choose a Home With a Mother-In-Law Suite?

  • Benefits of multigenerational living

  • Privacy + comfort for extended family

  • Increased property value and flexibility


Popular Features in In-Law Suite Homes

  • Private entrances

  • Separate living rooms & bedrooms

  • Full kitchens or kitchenettes

  • Accessible bathroom accommodations

  • Detached guest houses & casitas

  • Garage apartment or bonus suite options


Ā Northeast Florida Areas With In-Law Suite Homes

  • Jacksonville & Jacksonville Beach

  • Fleming Island & Orange Park

  • Lake Asbury & Green Cove Springs

  • St. Johns & Ponte Vedra

  • Middleburg & Clay County

Why Work With a Local Expert

As a local, REALTORĀ®, and former custom home builder, I understand the layouts, construction quality, and design features that make a multigenerational home function comfortably. I also help identify proper permitting on guest suites, additions, and detached structures so you can buy confidently.

  • Homes with in-law suites in Jacksonville FL

  • Multigenerational homes for sale Clay County

  • Houses with guest houses in Northeast Florida

  • Homes with separate living space for family

  • Lake Asbury homes with in-law apartment

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