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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

3079 ANDERSON, Green Cove Springs, Florida 32043 MLS 2096559

3079 ANDERSON, Green Cove Springs, Florida 32043

Bed(s): 4
Bath(s): 3
Sqft: 2,847
Visits:
Residential
Located high and dry on high ground at one of the widest parts of the river. Solid and recently inspected bulkhead means peace of mind living on the river with spectacular and ever-changing views. Sit on the new back deck with your morning coffee or evening glass of wine and the view of the river. The property is surveyed as two possible parcels.
$1,090,000
For sale

148 LA MESA, St. Augustine, Florida 32095 MLS 2110599

148 LA MESA, St. Augustine, Florida 32095

Bed(s): 4
Bath(s): 4
Sqft: 4,175
Visits:
Residential
Elegant Preserve Estate in Palencia. This refined 4,175 sq. ft. residence in the prestigious gated community of Palencia blends timeless design with modern upgrades. A private courtyard with a tranquil fountain sets the tone, leading into expansive living spaces crafted for comfort and versatility.
$1,050,000
For sale

4537 CARRARA CT., Jacksonville, Florida 32224 MLS 2098294

4537 CARRARA CT., Jacksonville, Florida 32224

Bed(s): 4
Bath(s): 3
Sqft: 3,586
Visits:
Residential
Step inside 4537 Carrara Ct in the gated private community of Villani in Glen Kernan. Walk thru the paver courtyard entrance with private Casita (guest suite & full bath) to the main entrance of this stunning home that includes 3,586sf with 4 bedrooms, 3.
$1,050,000
For sale

7288 SAN JOSE, Jacksonville, Florida 32217 MLS 2115189

7288 SAN JOSE, Jacksonville, Florida 32217

Bed(s): 5
Bath(s): 4
Sqft: 3,636
Visits:
Residential
Charming beautiful Mediterranean Villa Revival style home listed on the National Register of Historic Places located within walking distance to The Bolles School, San Jose Episcopal and San Jose Country Club.
$999,500
For sale

408 THIRD, St. Augustine, Florida 32084 MLS 2056879

408 THIRD, St. Augustine, Florida 32084

Bed(s): 5
Bath(s): 3
Sqft: 3,350
Visits:
Residential
Open House Weekend (Nov14 -16... Fri 2-4, Sat 10-1 and Sun 11-1) Motivated -Seller Back on the market due to buyer breach of contract! Come experience this fantastic property with endless possibilities! No HOA- bring the boat/toys and park them here! No rental restrictions! Triple lot! (Investors favorite) 2 unit- live in one, rent the other Or attached in law.
$979,000
For sale

95343 CREEKVILLE, Fernandina Beach, Florida 32034 MLS 2082540

95343 CREEKVILLE, Fernandina Beach, Florida 32034

Bed(s): 4
Bath(s): 3
Sqft: 2,798
Visits:
Residential
PRIVATE OASIS, ON A QUIET CUL DE SAC LOT, .45 ACRE. IMMACULATE 4/3.5 HOME. BRIGHT OPEN LIVING SPACES , TRAY CEILINGS & RECESSED LIGHTING. 2 ROOM IN LAW SUITE WITH FRIG, MICROWAVE & SINK. PRIVATE ENTRANCE OR ACCESS THRU HOME. SCREENED IN POOL WITH BEACH SHELF. LIFETIME WARRANTY ON UP GRADED SHELL. ADD'L 320SF POOL HOUSE WITH ELEC, AC/HEAT, COLD & HOT RUNNING WATER.
$969,000
For sale

15550 COUNTY ROAD 108, Hilliard, Florida 32046 MLS 2095609

15550 COUNTY ROAD 108, Hilliard, Florida 32046

Bed(s): 6
Bath(s): 4
Sqft: 4,105
Visits:
Residential
Farm Living with updated style, beauty, charm and room! This stunning new (2024) construction 4100+ sq ft heated and cooled and 6100+ sq ft under roof in West Nassau County offers the perfect blend of modern comfort and peaceful country living.
$950,000
For sale

3665 HEDRICK, Jacksonville, Florida 32205 MLS 2110473

3665 HEDRICK, Jacksonville, Florida 32205

Bed(s): 4
Bath(s): 3
Sqft: 2,682
Visits:
Residential
This impeccable home is wonderfully updated with new roof 2025, rewire in 2025. HVAC 2024, Pool 2023 and more. Notice the beautiful plants, trees and seamless metal roof over the entry stoop. Enter to the formal living room with oak floors and a functioning fireplace with gas insert. The conservatory sunroom offers so many options. There are new wood shutters throughout.
$945,000
For sale

51 SKYWARD, St. Johns, Florida 32259 MLS 2095479

51 SKYWARD, St. Johns, Florida 32259

Bed(s): 5
Bath(s): 4
Sqft: 4,248
Visits:
Residential
Step into luxury living! The stunning Roseland welcomes you with a grand Double Front Door and 22-foot Ceiling in the Gathering Room, creating an open ambiance. The expansive Gourmet Kitchen features White and Admiral Blue Cabinets that extend to the ceiling, KitchenAid Appliances, and a 48-inch Wide Built-in KitchenAid Refrigerator.
$915,000
For sale

8691 SAN SERVERA, Jacksonville, Florida 32217 MLS 2090095

8691 SAN SERVERA, Jacksonville, Florida 32217

Bed(s): 5
Bath(s): 4
Sqft: 4,538
Visits:
Residential
Let's Get You Home! This beautiful multigenerational 5/4 pool home is 4500+ sq ft with a great floorplan! The home boasts travertine floors, new carpeting and has been freshly painted! The pool is screened-in, and the patio has been enclosed with A/C, so it's perfect for entertaining! This corner lot home has a 2-car garage and a beautifully landscaped front yard.
$885,000
For sale

3436 PALM ISLAND, Jacksonville, Florida 32250 MLS 2099353

3436 PALM ISLAND, Jacksonville, Florida 32250

Bed(s): 3
Bath(s): 2
Sqft: 2,665
Visits:
Residential
BOAT OWNERS PARADISE! Price reduced and MOTIVATED SELLER! Bring your boat, home located on canal with direct access to the intracoastal waterway.
$875,000
For sale

1050 RIVER, Orange Park, Florida 32073 MLS 2099363

1050 RIVER, Orange Park, Florida 32073

Bed(s): 3
Bath(s): 3
Sqft: 2,612
Visits:
Residential
** Easy Coastal Living with Riverfront Views *** A one-story sanctuary where every day feels like a getaway. Enjoy breathtaking views of the St. John's River from this 3BR/3.5 BA historic home at 1050 River Road. Originally built in 1906, the home was expanded in 1986 by architect Nolan Bingham, blending mid-century modern elements with Frank Lloyd Wright-inspired design.
$859,000
173 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

  • Florida homes with casita / granny flat