Bay Saint Louis MS MLS Search

View All Latest Bay Saint Louis 3000+ Sq. Ft. Properties for Sale

$2,200,000
5 Baths 4155600 MLS
A truly one-of-a-kind gated estate offering luxury, versatility, and exceptional income potential or a large family compound. This custom-designed property offers 3787 sq ft, and features two private ground-level guest suites, each with its own entrance, full kitchen, and separate living quarters ideal for multigenerational living, executive accommodations, or vacation rental opportunities. The main residence showcases timeless architectural character with original beadboard ceilings, wainscoting, rich hardwood flooring, and an open-concept design filled with natural light. The gourmet kitchen is beautifully appointed with premium JennAir appliances, including a six-burner gas range, built-in microwave and dishwasher, French-door refrigerator, quartzite countertops, farmhouse sink, custom soft-close cabinetry, and illuminated glass display cabinets. The luxurious primary suite offers a private sitting area, custom walk-in closets, and a spa-inspired marble bath featuring a freestanding soaking tub, oversized walk-in shower with rainfall fixture and handheld sprayer, and double vanity. Upstairs, a spacious loft-style sitting area, oversized bunk room, full bath, and covered porch provide additional accommodations for family and guests. Designed for effortless indoor-outdoor living, French doors open to a 12' x 34' covered porch that extends to a sun deck overlooking the resort-style saltwater pool complete with waterfall, bubblers, tanning ledge, travertine decking, pool house, and beautifully landscaped grounds with irrigation. Additional features include an elevator lift, three HVAC systems with dedicated mini-splits for both guest suites, Hardie Board exterior, custom crown molding and millwork, private fenced backyard, storage building, and electric gates at both the front and rear entrances. This extraordinary property offers a rare combination of luxury craftsmanship, resort-style amenities, and unmatched flexibility, making it an exceptional primary residence, coastal retreat, or investment opportunity.

110 State Street, Bay Saint Louis

Listing courtesy of Coldwell Banker Alfonso Realty-BSL.

$725,000
3 Beds 4 Baths 4154034 MLS
Classic Acadian architecture, timeless design, and nearly 13 acres of beautiful grounds come together to create an exceptional country estate just 12 minute from the restaurants, boutiques, and the waterfront charm of Old Town Bay St. Louis . A long, oak-lined driveway welcomes you home, winding through lush lawn and live oaks that are scattered throughout the property, creating a picturesque setting that feels both private and inviting. This custom-built brick home offers approximately 4,000 square feet of thoughtfully designed living space with a floor plan that never goes out of style. Wide front and rear porches, a gracious foyer, formal dining room, spacious great room, and an inviting eat-in kitchen with granite countertops, custom cabinetry, stainless steel appliances, center island, and ample space for a keeping room create comfortable spaces for both everyday living and entertaining. French doors open to a light-filled sunroom overlooking the peaceful acreage, providing the perfect place to relax and enjoy the surrounding views. The split-bedroom design offers exceptional privacy, with each bedroom featuring its own private bath and walk-in closet. The generous primary suite includes dual vanities, a soaking tub, separate shower, and two walk in closets. Upstairs, a large bonus room with tongue-and-groove wood walls and ceiling is ideal as a media room, game room, home office, fitness studio, or additional guest space. The detached workshop includes a utility sink and could easily be transformed into a guest cottage, private office, or studio. A pond, oversized garage, beautifully manicured grounds, and room to garden, explore, or simply enjoy the peaceful surroundings complete this remarkable property. If you've been searching for a home defined by quality craftsmanship, and the tranquility of a true Southern estate, this Lower Bay Road property is a rare opportunity to own one of Hancock County's most distinctive homes while remaining just minutes from Bay St. Louis and the Mississippi Gulf Coast.

5140 Lower Bay Road, Bay Saint Louis

Listing courtesy of Amy Wood Properties.

$1,530,000
5 Beds 5 Baths 4153045 MLS
Experience the epitome of southern, costal living and entertaining at 4194 Baffin Street! Situated on a double lot with canal access directly into the Jourdan River, this home is located in sportsman's paradise. Masterfully crafted and designed to host and house large groups, there were no details spared in this residence. The kitchen features custom cabinets, Cafe' line stainless steel appliances, Quartz counter tops, and designer lighting for a truly luxurious and timeless feel. The kitchen graciously pours into the open concept living and dining area with an additional bar area thoughtfully designed for the entertainer. The main floor is filled with natural light from windows and sliders for a bright and airy feel that carries throughout the home and seamlessly blends the large, outdoor living area with the interior of the home! The floor plan was idyllically designed for large families or multiple owners and features two primary suites equipped with dual vanities and large, custom closets as well as a third full bedroom with ensuite bath and walk-in closet all located on the main floor. Off off the kitchen hallway is the well appointed laundry room with ample cabinet space and additional supply closet as well as powder bathroom. On the second floor, you will find two additional bedrooms, one with built-in bunk nooks, and an additional hallway bunk nook as well as large bathroom with dual vanity and private bath area. The second floor also features two decked out and climate controlled storage rooms that can easily be converted to full living space. The exterior of the home features a bulkhead with boat house and lift as well as a small, private boat launch and has endless opportunities for future development of a pool and outdoor kitchen/bar area. This home is being offered for sale fully furnished with the only exclusions being custom artwork.

4194 Baffin Street, Bay Saint Louis

Listing courtesy of 1 Percent Lists Realty Professionals, LLC.

$925,000
6 Beds 4 Baths 4151786 MLS
Experience the ultimate Gulf Coast lifestyle in this spacious waterfront home on +/- 1.08 acres offering approximately +/-4,000 square feet of thoughtfully designed living space, direct boating access, and endless opportunities for entertaining. With 6 bedrooms and 4 bathrooms, including two private ensuite bedrooms, this home provides the perfect balance of comfort, functionality, and coastal charm. From the moment you step inside, you'll appreciate the inviting atmosphere created by soaring ceilings, beautiful brick flooring, luxury vinyl plank floors, and expansive living spaces designed for gathering with family and friends. The open-concept layout flows effortlessly into a well-appointed kitchen featuring custom cabinetry, abundant storage, and generous workspace, making it as practical as it is beautiful. The primary suite offers a private retreat of its own, complete with an ensuite bath and exclusive balcony access, creating the perfect place to enjoy peaceful mornings with a cup of coffee while overlooking the surrounding scenery. Throughout the home, spacious bedrooms and flexible living areas provide room for everyone to spread out and enjoy. Upstairs, the home truly shines as an entertainer's dream. A large gathering space complete with a built-in refrigerator and microwave creates the ideal setting for movie nights, game days, guests, or simply relaxing after a day on the water. The adjoining balcony extends the living space outdoors and offers yet another place to enjoy coastal breezes and beautiful views. One of the home's most unique features is the interior lift, providing convenient access from the ground level to the second floor and continuing all the way to the attic, making storage, accessibility, and everyday living remarkably convenient. Outdoor living is just as impressive, with expansive front and rear porches that invite you to relax, entertain, and enjoy the waterfront setting. For boating enthusiasts, the property features a private 24-foot boat house and lift that has direct access to Watts Bayou, connecting to the Jordan River, Bay of St. Louis, and the Gulf of Mexico. Whether you're heading out for a day of fishing, cruising to waterfront restaurants, or exploring the Mississippi Sound, the water is quite literally at your doorstep. The seller is currently planning several exterior improvements, including painting the exterior of the home, replacing the front stairs and treads, and refinishing exterior doors. BUYERS HAVE FINISHED PAINTING THE PROPERTY WHITE AND HAVE PUT NEW FRONT STAIRS! Please note that some marketing photographs have been digitally enhanced to illustrate potential future exterior paint colors and improvements. These images are provided for illustrative purposes only and may not reflect the property's current appearance.

10051 Cain Road, Bay Saint Louis

Listing courtesy of HL Raymond Properties, LLC.

$1,650,000
4147715 MLS
Commercial Investment Opportunity in Downtown Bay St. Louis! Located on Main Street in the heart of the thriving downtown district, this prime commercial asset presents a rare opportunity for investors seeking long-term value and growth potential. The property features 2,500 square feet of fully renovated, turnkey restaurant space, fully equipped and ready for immediate use. Additionally, the building includes 2,887 square feet of adaptable space, offering multiple revenue streams through retail leasing, restaurant expansion, or mixed-use redevelopment. This flexibility allows investors to diversify and maximize return potential. Located within the highly desirable golf cart district, this property benefits from strong foot traffic and easy accessibility. It is within walking distance to local shops, entertainment, and waterfront attractions, with close proximity to the harbor where patrons can arrive by boat and the beach, further enhancing its appeal to locals and tourists. Its central location along the Mississippi Gulf Coast draws consistent traffic from surrounding areas, strengthening its long-term investment potential. With limited commercial inventory in this rapidly growing coastal market, this asset offers a compelling opportunity for redevelopment, expansion, or multi-tenant use. Ideal for investors, restaurateurs, or developers looking to capitalize on a high-demand coastal downtown location. Schedule your showing today to explore the full potential of this unique opportunity.

126 Main Street, Bay Saint Louis

Listing courtesy of Coastal Realty Group.

$895,000
5 Beds 4 Baths 4143881 MLS
Welcome to your ultimate waterfront retreat. Perfectly positioned along the canal with approximately +/- 150 feet of waterfrontage, this fully furnished property offers an exceptional blend of space, comfort, and true coastal living. Featuring 5 bedrooms and 4 bathrooms, including two ensuite bedrooms, the thoughtfully designed split floor plan provides both privacy and flexibility for family and guests. An attached second living area with its own bedroom and bathroom creates an ideal setup for visitors or family. As you enter the home, you are welcomed by a bright and inviting sunroom filled with natural light, creating the perfect place to enjoy your morning coffee or unwind after a day on the water. The home then opens into a spacious main living area highlighted by soaring beamed ceilings and an open, airy layout that makes everyday living and entertaining feel effortless. The outdoor space is truly where this property shines. Spend your days relaxing by the pool, launching your boat from your private boat launch, or keeping it protected in the boathouse. There is abundant storage underneath the home for beach gear, fishing equipment, and water toys, making it easy to stay organized and ready for your next adventure. The downstairs bar and entertaining area are built for gathering with family and friends, while swings and dockside seating create the perfect setting to slow down and enjoy the waterfront lifestyle. With just a quick two-minute boat ride to the Jourdan River and Bay and a short drive to Old Town Bay St. Louis, the location offers both convenience and endless recreation. This is more than a home. It is a true coastal escape designed for making memories.

842 Deer Drive, Bay Saint Louis

Listing courtesy of HL Raymond Properties, LLC.

$995,000
1 Beds 3 Baths 4140958 MLS
Located in the heart of downtown Bay St. Louis, this gateway to Main Street is an iconic modern mixed-use property offering exceptional design, efficiency, and flexibility. Situated on high ground at the prominent triangular lot formed by Main Street, Old Spanish Trail, and Dunbar Avenue, this distinctive site did not flood during Hurricane Katrina. The site was originally developed circa 1890 and thoughtfully reimagined in 2010 with construction designed to LEED-Gold environmental standards. The approximately 0.226-acre C-2 zoned property features a 2,172± SF large commercial space, a 405± SF smaller commercial suite, and a 970± SF one-bedroom loft residence, for a total of 3,547 SF, along with nine on-site parking spaces including one accessible space. The primary commercial space is a beautifully finished one-story structure with cypress and corrugated metal exterior, high-performance building envelope, insulated aluminum-clad wood windows, and energy-efficient systems designed to use approximately 70% less energy than baseline standards. Interior features include an open studio workspace with custom millwork for up to 13 desks, conference room, kitchen, copy room, full bath with shower, and storage loft. Finishes include gypsum board, cypress paneling, bamboo flooring, carpet tile, beaded board ceilings, and PaperStone work surfaces crafted from recycled paper and cashew resin. Lighting and climate control systems are designed for comfort, efficiency, and abundant natural light throughout. Both commercial spaces are accessible via ramps. A separate 405± SF commercial suite offers its own entrance, prominent corner display window, concrete floors, powder room, ductless mini-split HVAC, and flexible layout suitable for retail, gallery, or office use. The residential component features a striking two-story loft with expansive corner windows overlooking Main Street and Dunbar Avenue, a full kitchen, fully tiled bath, sliding barn-door closet, in-unit washer/dryer, private balcony, and roof terrace access. Finishes include bamboo and laminate wood flooring, wood stairs, and bright daylight in every room. Additional features include automated lighting controls, rainwater harvesting cistern, variable air volume HVAC in the main office, and room for future development along the Dunbar Avenue frontage, currently landscaped with seasonal flowers. Available documents include a survey, geotechnical report, and architectural plans. This architecturally significant property offers a rare opportunity to live, work, and invest in one of the Gulf Coast's most distinctive mixed-use environments. (1 Full Bath in the primary office space. 1 Full Bath in the Residential space. 1/2 bath in the smaller office space. )

443/441 Main Street, Bay Saint Louis

Listing courtesy of HL Raymond Properties, LLC.

$2,350,000
4139079 MLS
In the vibrant core of Old Town Bay St. Louis, where coastal history and modern energy meet, this remarkable three story commercial property rises above it all with commanding views of the Bay of Saint Louis. Perfectly positioned in one of the most desirable and walkable locations along the Mississippi Gulf Coast, this property is ideally suited for a destination restaurant, elevated retail concept, or mixed use hospitality venture. The setting alone sets the tone. Sweeping water views, vibrant foot traffic, and the unmistakable charm of Old Town create a backdrop that turns everyday business into an experience. Inside, the building is thoughtfully designed for both functionality and flow. An elevator and multiple stairways provide seamless access to all three levels, ensuring comfort and convenience for guests and staff alike. The first floor features a fully equipped kitchen, dedicated office space, and two restrooms, making it operationally ready for food and beverage service or adaptable for upscale retail. The second and third floors open into expansive dining areas and bar spaces designed to capture the panoramic Bay views. With four additional restrooms across these upper levels, the layout comfortably supports high volume service while maintaining an inviting atmosphere. Adding to its appeal is the outdoor dining space, including balconies and deck walkways. These elevated exterior areas invite guests to linger over sunset cocktails, weekend brunches, or evening gatherings with the Bay as their backdrop. The blend of indoor and outdoor environments creates an effortless coastal ambiance that is both refined and relaxed. Properties of this caliber in Old Town Bay St. Louis are seldom available. With its prime location, versatile layout, vertical presence, and breathtaking waterfront views, this is more than a commercial building. It is an opportunity to establish a landmark destination in one of the Gulf Coast's most beloved communities.

113 S Beach Boulevard, Bay Saint Louis

Listing courtesy of John McDonald Realty, LLC.

$525,000
4 Beds 5 Baths 4135453 MLS
Massive Price Improvement! Experience true southern waterfront living in this 3,600sf two-story canal-front home, perfectly positioned on a rare double lot with 200 feet of bulkhead and .57 acres of land. Raised on high piers for both peace of mind and commanding views, this property blends coastal elegance and abundant space for entertaining. As with most waterfront homes, you'll want to spend your days outdoors. Whether on your second story private balcony, the first floor wrap around porch, the boardwalk overlooking the water, or underneath the home in the outdoor bar area watching the game of the week- this home is fit for hosting all levels of entertainment. Inside, the home offers four spacious bedrooms and four and a half baths, highlighted by a downstairs primary suite for convenient main-level living. The main floor features a foyer with an elevator from the ground level, an open concept living/dining area, and a bonus family room that provides flexible space for relaxing or hosting guests. Send your guests off to their private upstairs quarters that boasts two full baths, three bedrooms, and a private balcony. With a bonus lot to build on, put your shop, or just enjoy the extra yard space- this home has it all. Schedule your tour today to see this beauty in person. Minutes away from the downtown entertainment district and a quick boat ride through to Bayou Lacroix and Jordan River.

10064 Everest Street, Bay Saint Louis

Listing courtesy of 1401 Realty Group.

$1,995,000
4110291 MLS
****A second floor can be restored doubling the square footage from 5,132sf to 10,264sf. Current owner installed a new TPO roof and all new framing in 2025. State and Federal historic tax credits may be available for redevelopment**** Step into the past and bring your vision to life with the rare opportunity to own the A & G Theater, a beloved landmark nestled in the heart of historic Bay St. Louis. This architectural gem offers more than just square footage—it offers a story. Originally built in 1926, the A & G Theater served as a vibrant hub for entertainment, culture, and community connection in downtown Bay St. Louis. With its distinctive Art Deco façade, vintage marquee, and graceful architectural lines, the building is a striking example of early 20th-century design that continues to captivate passersby. Inside, you'll find a space full of character and potential, ready to be reimagined as a boutique cinema, live performance venue, art gallery, event space, or one-of-a-kind commercial project. High ceilings and an open interior layout allow for flexible use and creative adaptation, all while preserving the building's historic charm. A second floor can be restored doubling the square footage from 5,132sf to 10,264sf. Located in the heart of the Old Town district, the theater sits just steps from the beach, marina, shops, restaurants, and galleries that make Bay St. Louis a treasured coastal destination. As a city known for its artistic spirit and welcoming energy, this is the perfect setting to restore and revive a true piece of Gulf Coast history. Whether you're a preservationist, investor, or dreamer, the A & G Theater is ready for its next act. Don't miss this extraordinary opportunity to be part of the story.

150 N Beach Boulevard, Bay Saint Louis

Listing courtesy of John McDonald Realty, LLC.

Start Your Search

Copyright 2026 Mississippi Gulf Coast Multiple Listing Service, Inc. Buyer and/or Buyer's Agent should verify data and evaluate source. This information is furnished by the Mississippi Gulf Coast Multiple Listing Service, Inc. This data is copyrighted and may not be transmitted, retransmitted, copied, framed, repurposed, or altered in any way for any other site, individual and/or purpose without the express written permission of the Mississippi Gulf Coast Multiple Listing Service, Inc. All properties are subject to prior sale, change or withdrawal. Neither the MLS nor the Listing Broker will be held responsible for any typographical errors, misinformation and misprints and shall be held totally harmless. Data displayed is a portion of, and not a complete listing of all listing information published in the Mississippi Gulf Coast Multiple Listing Service, Inc.

3000+ Sq. Ft. Bay Saint Louis Real Estate

Our website features the best real estate search for 3000+ sq. ft. properties available in Bay Saint Louis and surrounding areas. It is the only site you will ever need! It is easy-to-use and updated by the official Realtor®’s database every 15 minutes. 

You can save searches, and get daily email alerts of new listings, price changes, sold data, and market reports. Our Interactive Map Search allows you to view properties on a map or refine your search by drawing the boundaries around the area you desire. 

Curious about what’s happening in your neighborhood? You can create a custom market report to see what’s active, under contract, and sold in your neighborhood! 

Considering selling or refinancing your home? Get an INSTANT property valuation now!

Contact us today to find out how we can be of assistance to you!