View All Galveston TX Homes with In-Law Suite Listings

3314 Kleinmann Ave, Galveston
$445,000
4 Beds ⋅ 3 Baths ⋅ 12915723 MLS ⋅ PENDING Status
Absolutely gorgeous 4 bedrooms 3 bathrooms home sitting on oversized 7000sqft lot. Located only 1.5 blocks walking distance to the Beach and Seawall. Fully remodeled and in pristine condition from top to bottom, featuring 2 primary bedrooms, one on first floor and one private loft on the second floor. Fantastic layout, brand new luxury vinyl plank floors throughout, brand new tile in the kitchen and bathrooms, brand new kitchen cabinets and vanities with new fixtures, fresh texture and paint inside and outside, garage in the back can be converted to a mans cave or mother in law suite or combination of both. Couple minutes away from Schlitterbahn and Moody gardens, schools, parks and attractions. No restrictions, Low tax rate, Air BNB allowed.

3314 Kleinmann Ave, Galveston
516 91st St, Galveston
$520,000
3 Beds ⋅ 4 Baths ⋅ 12223759 MLS ⋅ ACTIVE Status
Welcome to the 1945 Marshall Fishing Camp, a preservation project by Galveston Historical Foundation. This former GHF Homes Tour participant moved by barge from its lot on 71st and Broadway to a new home near Teichman & Offatts Bayou. After the move, this house is ready to be called a home again. Updated roof, plumbing, pilings, electric, & HVAC. Two large living rooms - one on each floor. Vintage kitchen and secondary bath are complemented by modern baths in the primary suite & the guest suite. Guest suite is attached to main house via covered breezeway - it would make a great guest room, office, or 'mother-in-law suite'. Secondary bedroom could be easily made into 2 large bedrooms. Views in all directions feature sunrise, sunset, seasonal fireworks, boat/barge traffic from afar, & picturesque views of the Causeway. 2 marinas nearby for boaters - wet slips, dry slips & ramps. Large lot offers plenty of green space & off-street parking. See virtual tour for video of home being moved.

516 91st St, Galveston
1411 12th St, Galveston
$687,000
3 Beds ⋅ 3 Baths ⋅ 72945191 MLS ⋅ ACTIVE Status
Built in 2022 and just one block from the beach, this unique Galveston home offers flexible living with a 2-bedroom, 2-bath main residence plus a separate ground-level 1-bedroom, 1-bath suite—ideal for guests, multigenerational living, a mother-in-law suite, or potential rental income. The main residence features tall ceilings, abundant natural light, an open-concept layout with loft space, custom baths, stainless steel appliances, quartz countertops, and Gulf views from the private deck. The approximately 578-sq.-ft. downstairs suite has its own full kitchen, stainless steel appliances, quartz countertops, washer/dryer, and an established rental history. Low-maintenance landscaping makes coastal living easy, while alley access leads to a storage garage perfect for a golf cart, motorcycles, bikes, or beach gear. Enjoy the flexibility of extra living space or income potential in a desirable East End location near the beach.

1411 12th St, Galveston
5723 Stewart Ave, Galveston
$389,000
2 Beds ⋅ 3 Baths ⋅ 34064374 MLS ⋅ ACTIVE Status
This distinctive home blends timeless craftsmanship with thoughtful modern upgrades including a large steam shower! Featuring 2–3 bedrooms and 2½ baths, the layout includes a flexible downstairs mother-in-law suite or private office, ideal for guests, remote work, or multigenerational living. An elevator provides convenient access from the ground floor, while a separate workshop and charming chicken coop add character and functionality. Inside, you’ll find real wood flooring, custom inlaid tile in the kitchen, granite countertops, and beautiful leaded glass accents throughout. Vintage stained glass salvaged from the old Ursuline convent adds a rare architectural touch and historic charm. The home is equally impressive outside, with a tranquil waterfall feature welcoming you in the front yard. Built for comfort and efficiency, it also includes high-impact windows and spray foam attic insulation for enhanced energy performance and storm protection.

5723 Stewart Ave, Galveston
1414 Ave N 1/2 St, Galveston
$649,000
3 Beds ⋅ 4 Baths ⋅ 4637528 MLS ⋅ ACTIVE Status
Unique 3-bedrooms, 3-baths coastal home offers ocean views, refreshing breezes with an additional garage apartment. Kitchen features quartz countertops and modern finishes, flowing effortlessly into bright, open living spaces. Both the upper and lower deck balconies capture the cool coastal air, making every sunrise and sunset feel like a private retreat. The home includes two unique primary bedrooms, each with its own private bath, perfect for comfort, privacy, or multi-generational living. Upper primary suite offering its own private kitchen, ideal for a mother-in-law suite. Spacious backyard for gatherings and relaxed evenings outdoors. The converted garage transformed into a loft-style bedroom with its own kitchen, laundry area, and bathroom, perfect for guests, rental potential, or an independent living space. This home blends coastal charm with flexible living options, making it a standout opportunity and a true seaside lifestyle. All furniture, appliances and decor are included.

1414 Ave N 1/2 St, Galveston
1628 46th St, Galveston
$480,000
4 Beds ⋅ 4 Baths ⋅ 4252049 MLS ⋅ ACTIVE Status
Step into timeless elegance with this all-brick home built in 1929 on the corner lot of prestigious O. This property was originally a duplex and has since been converted into a spacious single-family residence, now operating as a B & B. Two of the 3 bathrooms on the second floor are ensuite bathrooms. One has a separate shower, soaking tub, and washer and dryer. The other offers a tub/shower combination and a sitting room connecting the bedroom and bathroom. Downstairs, is a private mother-in-law suite with its own washer and dryer for guests or extended family. The home has been well maintained and updated with a Generac whole-home generator( 4 years old), renovated kitchen with two pantries, updated electrical and plumbing systems, extended two-car garage and newer driveway. Combining historic charm with modern conveniences, this unique property offers endless possibilities as a private residence, B&B, or investment opportunity. This is truly a must-see property!

1628 46th St, Galveston
7123 Broadway St, Galveston
$2,650,000
4 Beds ⋅ 4 Baths ⋅ 75016194 MLS ⋅ ACTIVE Status
Stunning waterfront estate on Offats Bayou is truly one of a kind! Beautiful marble flooring, crystal chandeliers, and winding staircase graces the exquisite foyer. This stately, custom-built beauty boasts 5335 square feet of living space and sets on approximately .77 acres. It has 4 bedrooms, one of which could be a second primary /mother-in-law suite, 3.5 baths, gourmet kitchen, breakfast room, formal dining room. family room with expansive bar and entertaining space. The spacious balconies are perfect for viewing sunsets, getting a peak of dolphins, and firework displays from Moody Gardens. New pier was put in November 2024 and leads to the boathouse and fishing deck. This home has an outdoor kitchen/bar, high impact windows, full-service elevator, whole home generator, and electric storm shutters. The garage is spacious, and home offers plenty of parking for large parties. This gorgeous, one owner home was engineered to withstand time. The views are truly breathtaking!

7123 Broadway St, Galveston
4110 Ave T 1/2, Galveston
$364,000
3 Beds ⋅ 2 Baths ⋅ 98693039 MLS ⋅ ACTIVE Status
Island living in the heart of Galveston’s Midtown! This 3-bedroom, 2-bath home is minutes from Galveston College and an easy walk to the Seawall, dining, shopping, and entertainment. The converted one-bedroom garage apartment is perfect as a guest suite, private casita, home office, or in-law quarters, or explore its potential as a rental (buyer to verify permitting and rental eligibility). Seller reports the property has never flooded. Whether you’re looking for a primary residence, a weekend getaway, or an investment, this versatile home delivers location, flexibility, and coastal charm. Updates freshly painted (main house) new windows, laminate flooring and roof (2025). Schedule your private showing today!

4110 Ave T 1/2, Galveston
3314 Ave O, Galveston
$319,000
4 Beds ⋅ 2 Baths ⋅ 69445586 MLS ⋅ ACTIVE Status
Welcome to 3314 Ave O. This property is currently zoned commercial - but can be converted back to residential. Previously a dentist office -t his property connects to 3310 Ave. O - which is being sold separately. Purchase 1 or both. Live in 1 and use the other for rental income / investment property / mother - in - law suite. This space has so much POTENTIAL. BEING SOLD AS IS!

3314 Ave O, Galveston
1512 Moody Ave, Galveston
$289,000
3 Beds ⋅ 2 Baths ⋅ 75679874 MLS ⋅ ACTIVE Status
Nestled within the beautiful East End Historic District, this delightful two-story duplex offers three bedrooms and two bathrooms upstairs and a one bedroom, one bath separate apartment downstairs. This home presents recently installed cement fiber siding and a fresh coat of paint. It offers you a tankless water heater, a farmhouse sink, quartz countertops and a fish-scale tile backsplash. Imagine being walking distance to the beach and hearing the sounds of the ocean from your patio. Live upstairs and rent out the bottom unit or vice-versa or use as a ground level, readily available mother-in-law suite! Would make a great vacation rental! Also within walking distance also to The Grand Galvez and The Bryan Museum. The total exterior has been recently redone with hardie plank and painted. Downstairs was taken down to the studs, re-sheetrocked and is ready for your finishing touches.

1512 Moody Ave, Galveston
3414 Ursuline, Galveston
$395,000
5 Beds ⋅ 5 Baths ⋅ 58953201 MLS ⋅ ACTIVE Status
Make it your primary home or Investment property! Use as Primary 4/4 Home OR 4 Options for rental income - Rent Unit 1 or Unit 2 or entire front home along w/ renting unfinished detached efficiency w/ alley access. Completely updated home that could be converted to a single family if desired. The home was originally a triplex (garage efficiency w/ bath & shower, electrical & plumbing). Pretty much everything has been updated on the main home from roof, Hardi siding w/ fire block, double pane windows, plumbing, electrical, central air & heat, water heaters, lighting, bathrooms, kitchens, appliances, etc... Unit 1 (first floor) has a 2 bedroom w/ 2 full bathrooms. Unit 2 (Second Floor) has 2 bedrooms & 2 bathrooms w/ a large open concept living area. Unit 3 is an efficiency that needs some TLC but could be up an running quickly! Use one as your primary home, another as a mother-in-law suite & one as an income producing rental. Square Foot & rooms reflects all 3 unit.

3414 Ursuline, Galveston
2413 Gerol Dr, Galveston
$729,500
3 Beds ⋅ 3 Baths ⋅ 27994160 MLS ⋅ ACTIVE Status
110 feet of private waterfront sets the stage for this exceptional Galveston retreat. Whether you're pulling in on a jet ski or cruising back from Friday night fireworks at Moody Gardens, the private boathouse has you covered. Soak up the sun by the sparkling pool, then retreat inside to a flexible layout offering 3 bedrooms plus a dedicated home office that easily converts to a 4th. The highlight? A fully converted attached garage transformed into a private apartment — ideal as a mother-in-law suite, guest overflow, game room, or ultimate man cave. All of this just blocks from Moody Gardens, Schlitterbahn, and the Galveston Airport — convenience meets coastal lifestyle. This is the Galveston waterfront life you've been waiting for.

2413 Gerol Dr, Galveston
3616 Ave L, Galveston
$344,950
4 Beds ⋅ 3 Baths ⋅ 19671028 MLS ⋅ ACTIVE UNDER CONTRACT Status
Welcome to your perfect coastal retreat in Galveston, Texas. A move-in ready residence combining comfortable modern living with flexible multigenerational options. This beautifully maintained single-family home offers 2 bedrooms and 2 full bathrooms in the main house, thoughtfully designed for functionality and style, with an open living/dining area and a bright kitchen featuring quality finishes throughout. Tucked discreetly behind the main residence is a separate 2 bedroom, 1 bath mother-in-law suite ideal for extended family, guests, or rental income. The suite enjoys its own private entrance and outdoor patio, providing privacy while staying connected. Located just minutes from Galveston’s beaches, local dining, and recreation, this property embraces the island’s relaxed coastal lifestyle while delivering outstanding versatility in one rare package. Whether you’re looking for a primary residence with an income-producing unit or a multigenerational home.

3616 Ave L, Galveston
4923 Bernardo De Galvez, Galveston
$389,999
5 Beds ⋅ 4 Baths ⋅ 88108059 MLS ⋅ ACTIVE Status
THREE PROPERTIES ON ONE! Discover this beautifully updated home in the heart of Galveston’s historic district, blending timeless charm with modern upgrades and excellent income potential. The main home offers 3 bedrooms and 2 baths, featuring a remodeled kitchen with granite countertops, a stylish tile backsplash, stainless steel appliances, and updated bathrooms. In addition, the property includes two separate living spaces. The guest home provides 1 bedroom and 1 bath, perfect for visitors, a mother-in-law suite, or rental income. The garage apartment also offers 1 bedroom and 1 bath, creating another ideal opportunity for rental income. Situated on a large lot with abundant yard space, this property is just minutes from Galveston’s famous attractions, beaches, and restaurants. Whether you’re searching for a versatile investment property or a home with added rental opportunities, this gem delivers the best of Galveston living.

4923 Bernardo De Galvez, Galveston
4110 2nd St, Galveston
$425,000
4 Beds ⋅ 4 Baths ⋅ 43104144 MLS ⋅ ACTIVE Status
Experience coastal living nestled in Galveston's quiet west-end subdivision of Bay Harbor, not just a zip code but a Way of Life. Perfectly situated between the beach & bay, with easy beach access. On a 20,000 s/f fenced-in lot. A perfect always home, vacation or rental property. This retreat offers Island relaxation or entertainment at its best with a 1000 sq. ft. mid house great room full of sunshine with an open galley-style kitchen. 6 sliding doors & 10 windows offer water views throughout. West side thru French doors, Mother in law Suite, including a kitchenette and handicap shower. East side 3 bedroom 2 baths one wheelchair accessible. Also 1900 Sq. ft. of wrap-around deck and a lift. Downstairs, over 2000 s/f of covered entertaining area along with a large garage & Space to park 6 vehicles, along with a couple of boats. The home is equipped with a professionally installed high-speed network system. Ask about 2017 updates, including aerobic septic system. Low insurances.

4110 2nd St, Galveston
Start Your Search

Galveston, TX · Curated MLS Search

Homes with In-Law Suite in Galveston, TX

An editorially curated view of every active homes with in-law suite listing in Galveston, TX. Updated in real time from the local MLS, presented without the noise.

Browse Active Listings

Galveston, TX Market Snapshot

Inventory here shifts week to week. The listings on this page pull straight from the MLS, so what you see is what's actually for sale right now.

Next Steps in Galveston, TX

Speak with an Agent

Call (281) 729-5557

Local Galveston, TX expertise

Data Brief

Full Galveston, TX Market Report

Pricing trends & absorption

Browse Everything

All Galveston, TX Listings

Every active property

Direct Inquiry

Request a Callback

Reply from The Mandie McMillan Team
← Back to Galveston, TX Homes for Sale