Facebook Twitter Youtube
904homestore Logo Get More Value with the Best Realtor

Homes with Mother-In-Law Suites for Sale in Northeast Florida

Homes for Sale With Mother-In-Law Suites in Northeast Florida

Multigenerational Living • Guest Houses • Separate Entrances • Flexible Floorplans

If you’re searching for homes for sale with mother-in-law suites, you’re in one of the most in-demand and fastest-growing real estate niches in Florida. Multi-generational living is becoming more popular than ever — and Northeast Florida offers excellent options ranging from attached suites and fully separate guest houses to finished garages, basement apartments, and new construction models with multigenerational wings.

I’m Mike Schwiebert, REALTOR® with 18+ years of real estate experience and 20+ years of construction expertise, helping buyers, sellers, and investors find the perfect homes with flexible additional living spaces throughout Clay County, Duval County, St. Johns County, Baker County, Bradford County, and the surrounding communities.

Whether you’re accommodating a parent, adult child, caregiver, or rental opportunity, I’ll help you find the right home with the right layout — and Get More Value.

Sort by:
  • Price Descending
  • Newest
  • Bedrooms
  • Featured
Grid
List
Map
Save Search

178 ANTOLIN, St. Augustine, Florida 32095 MLS 2121355

178 ANTOLIN, St. Augustine, Florida 32095

6Bedroom(s)
5Bathroom(s)
107Picture(s)
3,728Sqft
Set within the prestigious Palencia community and positioned on one of the largest homesites in the neighborhood, this exceptional estate rests on a rare 1.1-acre lot, offering an unparalleled blend of luxury, privacy, and flexibility.
$1,149,999

3069 SAVONA, Jacksonville, Florida 32246 MLS 2133820

3069 SAVONA, Jacksonville, Florida 32246

4Bedroom(s)
3Bathroom(s)
53Picture(s)
3,174Sqft
Your Tuscan-inspired waterfront estate awaits in Tamaya! One of Jacksonville's most sought-after luxury gated communities. Perfectly positioned on a private lakefront homesite overlooking a peaceful preserve, this exceptional residence offers a rare blend of architectural elegance, privacy, and resort-style living just minutes from Jacksonville Beach and St. Johns Town Center.
$1,135,000

306 TORTOLA, St. Johns, Florida 32259 MLS 2135274

306 TORTOLA, St. Johns, Florida 32259

4Bedroom(s)
3Bathroom(s)
87Picture(s)
3,161Sqft
SELLER WILL FENCE IN THE BACKYARD WITH ACCEPTABLE OFFER. Experience the ultimate Florida lifestyle in Seaside Estates, the exclusive gated enclave of Beachwalk. This nearly 3,200 sq ft single-story home was designed for effortless modern living.
$1,099,000

1960 150TH, Summerfield, Florida 34491 MLS 2102483

1960 150TH, Summerfield, Florida 34491

4Bedroom(s)
6Bathroom(s)
53Picture(s)
3,297Sqft
Welcome to your dream property: 7.84 acres of picturesque pastureland adorned with grand oaks, a gated entrance, and a Magnolia-lined driveway that sets the stage for elegance and privacy. Located on the peaceful south end of the farm, this estate blends thoughtful design with luxurious upgrades inside and out.
$1,090,000

2844 OAKGROVE, St. Augustine, Florida 32092 MLS 2119506

2844 OAKGROVE, St. Augustine, Florida 32092

5Bedroom(s)
4Bathroom(s)
46Picture(s)
2,988Sqft
Prestigious Multigenerational Golf-Course Living at Its Finest! Welcome to this exceptional 5-bedroom, 4-bath, 4 car garage estate set on .76 acres overlooking a breathtaking golf course with lake views. Perfectly positioned on a world-class course designed by Arnold Palmer and Jack Nicklaus, this home offers an unmatched blend of luxury, privacy, and flexibility for extended living.
$1,075,000

4575 WOLFE, St. Augustine, Florida 32092 MLS 2099018

4575 WOLFE, St. Augustine, Florida 32092

4Bedroom(s)
2Bathroom(s)
60Picture(s)
2,104Sqft
Nestled beneath a canopy of majestic oak trees, this private estate offers the perfect blend of tranquility and modern comfort. Situated on nearly 2 acres with no HOA or CDD, this beautifully renovated 3BR/3BA main home features thoughtful updates throughout. The heart of the home is in the large vaulted bonus room plus two versatile flex/office spaces ideal for work or play.
$1,050,000

1405 CHALLEN, Jacksonville, Florida 32205 MLS 2136763

1405 CHALLEN, Jacksonville, Florida 32205

4Bedroom(s)
2Bathroom(s)
92Picture(s)
2,508Sqft
Situated on an exceptional 50' x 240' lot in the heart of Avondale, this unique property offers rare space, flexibility, and income potential. A detached 4-car garage is topped by a fully equipped 2-bedroom apartment, ideal for guests, multigenerational living, or rental income, with separate utilities for added convenience.
$1,000,000

2219 FLETCHER, Fernandina Beach, Florida 32034 MLS 2115929

2219 FLETCHER, Fernandina Beach, Florida 32034

3Bedroom(s)
3Bathroom(s)
49Picture(s)
2,223Sqft
Appraisal came in at $1.4M! Seller to provide $4000 Flooring Credit Allowance. Great beach home at an amazing price! Welcome to the BEST part of Amelia Island! Where coastal living meets modern comfort just steps from the shoreline.
$975,000

13045 SAWPIT, Jacksonville, Florida 32226 MLS 2107262

13045 SAWPIT, Jacksonville, Florida 32226

4Bedroom(s)
4Bathroom(s)
90Picture(s)
2,920Sqft
Marshfront Paradise with Pool, Spa & In Law Suite on 5+ Acres! Wake up to marsh views, spend your days poolside, and live where others dream to live! With Glowing sunrises from the Marsh and the quiet beauty of Big Talbot Island right outside your window. it's a lifestyle of serenity, space, and connection with nature, all while enjoying the comforts of modern luxury.
$950,000

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

148 LA MESA, St. Augustine, Florida 32095

4Bedroom(s)
4Bathroom(s)
88Picture(s)
4,175Sqft
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.
$949,700

374 TOPSIDE, St. Johns, Florida 32259 MLS 2124312

374 TOPSIDE, St. Johns, Florida 32259

4Bedroom(s)
3Bathroom(s)
72Picture(s)
3,207Sqft
**THE CDD BOND IS PAID IN FULL** Only operations and maintenance remain! A Huge Savings! VA ASSUMBABLE - 2.25% INT RATE(MUST BE VA QUALIFIED). Don't miss this stunning Beachwalk POOL home located in the gated estate-size lot community of Seaside.
$945,000

356 PELICAN POINTE, Ponte Vedra, Florida 32081 MLS 2137442

356 PELICAN POINTE, Ponte Vedra, Florida 32081

4Bedroom(s)
2Bathroom(s)
45Picture(s)
2,951Sqft
This POOL HOME features 4-bedroom, and 3 1/2 bathrooms, 3,398 Effective sq ft within the gated community in Coastal Oaks. Inside, the home boasts a well-designed layout featuring four generously sized bedrooms and three full bathrooms, plus a convenient half-bath for guests.
$920,000
197 Results returned.Per Page

Homes for Sale With Mother-In-Law Suites in Northeast Florida

Multigenerational Living • Guest Houses • Separate Entrances • Flexible Floorplans

If you’re searching for homes for sale with mother-in-law suites, you’re in one of the most in-demand and fastest-growing real estate niches in Florida. Multi-generational living is becoming more popular than ever — and Northeast Florida offers excellent options ranging from attached suites and fully separate guest houses to finished garages, basement apartments, and new construction models with multigenerational wings.

I’m Mike Schwiebert, REALTOR® with 18+ years of real estate experience and 20+ years of construction expertise, helping buyers, sellers, and investors find the perfect homes with flexible additional living spaces throughout Clay County, Duval County, St. Johns County, Baker County, Bradford County, and the surrounding communities.

Whether you’re accommodating a parent, adult child, caregiver, or rental opportunity, I’ll help you find the right home with the right layout — and Get More Value.

⭐ What Is a Mother-In-Law Suite?Homes with Mother in Law Suites Near Jacksonville

A mother-in-law suite (also called an “in-law suite,” “guest suite,” or “multigenerational suite”) typically includes:

  • A private bedroom

  • A private bathroom

  • A separate entrance

  • A small living area or kitchenette

  • Fully detached guest houses (ADUs)

  • Converted garages or bonus rooms

  • First-floor suites for aging parents

  • Basement or loft apartments

  • New construction multigenerational floorplans

These spaces provide independence, privacy, and comfort while keeping family close.

Search Homes With In-Law Suites in Northeast Florida

You can find mother-in-law suites in many property types, including:

✔ Single-family homes with attached guest suites

✔ Homes with detached in-law apartments or ADUs

✔ Homes with garage conversions

✔ Large homes with dual primary bedrooms

✔ New construction homes with multigenerational layouts

✔ Homes on acreage (perfect for future guest house additions)

Popular areas with homes featuring in-law suites include:

  • Fleming Island

  • Orange Park

  • Middleburg

  • Lake Asbury

  • Green Cove Springs

  • Jacksonville & Mandarin

  • Ponte Vedra & Nocatee

  • St. Augustine

  • Baker County & Bradford County
    (ideal for homes with land)

I can help you search based on exact needs — size, privacy, entrance type, and accessibility.

Why Mother-In-Law Suites Are So Popular

Families are choosing multi-generational homes more than ever because they offer:

✔ Cost savings vs. separate housing

✔ Close proximity for aging parents

✔ More independence for family members

✔ Space for college students or adult children

✔ Potential rental income (where allowed)

✔ Increased resale value

✔ Additional space for guests or caregivers

Homes with guest suites typically sell faster and hold long-term value.

My Construction Expertise Gives You a Big Advantage

Because I have 20+ years of hands-on construction experience, I can help evaluate:

  • Whether an existing in-law suite is well-built

  • The cost to add or remodel a suite

  • Potential permitting or zoning concerns

  • Quality of electrical, plumbing, and structural work

  • Layout efficiency and accessibility

  • Drainage, entry, and privacy considerations

  • Whether a home can support a future ADU

These details matter — and most agents miss them.

Buying a Home With a Mother-In-Law Suite

I’ll help you find the right fit by assessing:

  • Privacy level and layout

  • Accessibility for seniors

  • Separate HVAC or utilities if needed

  • Zoning for rental potential

  • Long-term resale value

  • Construction quality of the extra living space

  • Whether the suite fits your family’s needs

I’m here to make sure you buy the right home — not just the first one you see.

Selling a Home With a Mother-In-Law Suite

If you have a home with an in-law suite and want to sell, you’re in a premium market segment.

I can help you:

  • Highlight the suite’s unique appeal

  • Target multigenerational buyers

  • Compare your home to other suite-enabled properties

  • Boost value with strategic improvements

  • Market to families, caregivers & long-term planners

  • Showcase construction quality and layout advantages

Homes with in-law suites often command significantly higher prices.

Areas Served

I help buyers and sellers find multigenerational homes in:

  • Clay County (Fleming Island, Orange Park, Middleburg, Lake Asbury)

  • Duval County (Jacksonville, Mandarin, Southside, Beaches)

  • St. Johns County (St. Augustine, Nocatee, Ponte Vedra)

  • Bradford County (Starke, Lawtey, Hampton)

  • Baker County (Macclenny, Glen St. Mary)

If there’s a mother-in-law suite available — I’ll find it.

Ready to Find a Home With a Mother-In-Law Suite?

Let’s talk about your needs and find the perfect property.

Call/Text: 904-562-9345
904HomeStore.com

Whether you’re searching for extra space, rental potential, or multigenerational living — I’m here to help you Get More Value.