O'Donnell Square Real Estate

O'Donnell Square Real Estate

Welcome to O'Donnell Square, a vibrant subdivision nestled in the heart of Baltimore, Maryland. This charming community is situated within Baltimore City, offering residents a unique blend of urban convenience and suburban comfort. O'Donnell Square is a hidden gem, where historic charm meets modern living, making it an ideal place for families, young professionals, and retirees alike.

One of the standout features of O'Donnell Square is its picturesque streets, lined with beautifully maintained homes that reflect a rich architectural heritage. From classic rowhouses to contemporary townhomes, the diverse styles create an inviting atmosphere that appeals to a variety of tastes. The community is known for its friendly neighbors and strong sense of camaraderie, fostering a welcoming environment for everyone.

Convenience is key in O'Donnell Square, with easy access to major roadways and public transportation options that connect residents to downtown Baltimore and beyond. The area boasts a variety of local shops, restaurants, and parks, ensuring that everything you need is just a stone's throw away. Whether you're enjoying a leisurely stroll along the waterfront or indulging in the culinary delights of nearby eateries, O'Donnell Square offers a lifestyle that is both dynamic and relaxed.

Families will appreciate the proximity to quality schools and recreational facilities, providing ample opportunities for education and leisure. With its perfect blend of community spirit, convenience, and charm, O'Donnell Square is more than just a place to live—it's a place to call home. Discover the allure of this delightful subdivision and experience the best that Baltimore has to offer!

Newest Listings in O'Donnell Square

3 Beds ⋅ 3 Baths

Rare opportunity in sought-after O’Donnell Square! This beautifully updated 3-bedroom, 2.5-bath courtyard-facing home offers one of the most desirable locations in the neighborhood, along with two-car garage and two-car driveway. Step inside to a bright, inviting interior featuring brand-new flooring and fresh paint throughout. The spacious kitchen offers abundant cabinetry and counter space, stainless steel appliances, and excellent natural light, with direct access to a large private deck that provides the perfect extension of the living space for entertaining or relaxing outdoors. Upstairs, the generous primary suite feels like a true retreat, complete with a walk-in closet and spa-like en-suite bathroom. Two additional bedrooms and a second full bathroom provide plenty of space for guests, a home office, or additional living needs. Perfectly positioned overlooking the courtyard, this home offers a rare combination of location, parking, outdoor space, and thoughtful updates. With its light-filled interior, spacious layout, and one of the best settings within O’Donnell Square, 4644 Hudson Street is truly a standout opportunity in the neighborhood.

4644 Hudson St, Baltimore

Listing courtesy of Compass. Contact:

4 Beds ⋅ 4 Baths

4 Levels!!! Large 4 Bedroom 3.5 Bathroom Townhome Nestled in the charming O'Donnell Square community, this exquisite interior row townhouse offers a luxurious lifestyle defined by elegance and comfort. Built in 2015, this meticulously maintained residence spans 2,072 square feet, showcasing a harmonious blend of modern design and classic Colonial architecture. Step inside to discover an inviting open floor plan that seamlessly connects the living spaces. The heart of the home features a gourmet kitchen equipped with stainless steel appliances, including a built-in microwave, dishwasher, and electric oven/range. The spacious kitchen island serves as a perfect gathering spot, while the adjacent dining area is bathed in natural light, creating an ideal setting for both casual meals and formal entertaining. Rich wood floors and luxury vinyl plank flooring enhance the warmth of the interior, complemented by tasteful window treatments that provide both privacy and style. The home boasts four generously sized bedrooms, including a master suite with a luxurious walk-in shower and ample closet space. Each bathroom is thoughtfully designed, featuring modern fixtures and finishes that elevate everyday routines. Additional highlights include ceiling fans for comfort, a pantry for storage, and a family room that flows effortlessly from the kitchen, perfect for cozy evenings at home. Outside, the property is adorned with exterior lighting and a well-maintained front yard, creating a welcoming curb appeal. Enjoy the convenience of an attached two-car garage with secure parking, ensuring your vehicles are protected year-round. The community offers common grounds and tot lots, fostering a sense of community and connection. Located in a suburban setting, this home is just a short distance from essential amenities, with easy access to transportation options, including an airport less than 10 miles away and a commuter rail station within 5 miles. The property is available for lease and the option to purchase. Experience the perfect blend of luxury and convenience in this stunning townhouse, where every detail has been thoughtfully curated to provide an exclusive lifestyle. Enjoy peace of mind with included services such as HVAC maintenance, lawn care, and pest control, allowing you to focus on what truly matters-making this house your home. Don't hesitate - come schedule your private tour today!!

4662 Hudson St, Baltimore

Listing courtesy of Keller Williams Preferred Properties. Contact:

2 Beds ⋅ 3 Baths

Welcome to 709 S Macon Street, a beautifully maintained 2-bedroom, 2.5-bath townhome located in the sought-after O’Donnell Square community. Ideally positioned facing the courtyard, this home offers a peaceful setting while still being just minutes from everything Canton and the surrounding neighborhoods have to offer. The entry level features a conveniently located, recently upgraded half bath, perfect for guests and everyday use. The home has also been refreshed with fresh paint and new flooring throughout, creating a bright, move-in-ready interior. The main living level features an open and functional layout with plenty of natural light and space for both everyday living and entertaining. Upstairs, you’ll find two generously sized bedrooms, each with access to its own full bathroom, offering privacy and convenience. Enjoy the beautifully maintained courtyard right outside your door and the convenience of living close to Canton Crossing, Canton Waterfront Park, restaurants, shopping, major commuter routes, and all that city living has to offer. Move-in ready and ideally located, 709 S Macon Street is one you won’t want to miss!

709 S Macon St, Baltimore

Listing courtesy of Compass. Contact:

2 Beds ⋅ 3 Baths

Welcome to 4603 Foster Avenue, a beautifully appointed three-level townhome in the highly sought-after O'Donnell Square community, offering two bedrooms, two full and one-half bathrooms, and the convenience of a private one-car garage with additional parking for two more vehicles. Thoughtfully designed with soaring ceilings, abundant natural light, this inviting home blends modern style with everyday comfort, along with recent updates that include professionally painted interiors. The entry level features a versatile bonus room with new carpet and an adjoining half bath, making it the perfect space for a home office, lounge, fitness area, or playroom, along with direct access to the attached garage. Upstairs, the open-concept main level is ideal for entertaining, showcasing gleaming hardwood floors and a spacious eat-in kitchen complete with granite countertops, 42-inch cabinetry, a center island, breakfast bar, pantry, stainless steel appliances, and a bright dining area with access to an extended, composite deck perfect for morning coffee, grilling, or dining al fresco. The adjoining living room offers an inviting space to relax or gather with family and friends. The upper level features new neutral carpet and is highlighted by a spacious primary suite featuring two closets and a private en-suite bath with a double vanity and walk-in shower. A second generously sized bedroom, an additional full bathroom, and a conveniently located laundry closet with recent stackable washer/dryer complete the bedroom level. Ideally situated in Baltimore's vibrant Greektown neighborhood, this exceptional home places you just minutes from Canton Square, Canton Crossing, Brewers Hill, Patterson Park, the waterfront, and an array of popular restaurants, shopping, and entertainment. With quick access to I-95, I-895, and Johns Hopkins Bayview Medical Center, commuting throughout the region is effortless. Some photos have been virtually staged.

4603 Foster Ave, Baltimore

Listing courtesy of Northrop Realty. Contact:

2 Beds ⋅ 2 Baths

DREAM BIG!! Welcome home to this beautiful townhome nestled in the heart of the city, offering the perfect blend of style, comfort, and convenience. Featuring 2 spacious bedrooms, 2 full bathrooms, and a versatile lower level that can easily serve as a third bedroom, home office, or recreation room, this home offers flexible living to fit your lifestyle. The open-concept main level is ideal for entertaining, showcasing a stunning kitchen complete with a large island, breakfast bar, stainless steel appliances, and plenty of cabinet space. Step outside onto the private deck, the perfect spot to unwind after a long day or enjoy your morning coffee. Additional highlights include a one-car garage, private driveway, and a location that truly can’t be beat. Just minutes from shopping, dining, entertainment, and everything you need for convenient city living, this move-in-ready home is one you won’t want to miss!

4517 Foster Ave, Baltimore

Listing courtesy of Boyle & Kahoe Real Estate. Contact:

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Kathleen McMahan

For Kathleen McMahan, real estate has always been about more than buying and selling homes. It’s about people, relationships, and helping clients feel confident during some of the biggest transitions of their lives. With more than a decade of experience in Maryland and Washington, D.C. real estate, Kathleen has built her business around a simple philosophy: stay positive, work hard, communicate honestly, and treat every client’s move as if it were her own. Positivity has long been Kathleen’s “north star,” both personally and professionally. When her oldest son spent time in the NICU, she focused on learning everything she could from his nurses so she would feel prepared when it was finally time to bring him home. That experience reinforced something she carries into her work today: even during stressful and uncertain moments, knowledge, preparation, and the right perspective can make all the difference. That mindset has helped Kathleen build a successful real estate career based largely on relationships, referrals, and clients who return to her as their lives and real estate needs evolve. Now, as the agent behind McMahan Homes at Real Broker, she brings the experience of more than a decade in the industry together with the personal attention and flexibility of an independent real estate business. Originally from New Jersey, Kathleen came to Maryland to attend Salisbury University. Her studies in sociology and marketing helped spark a lasting curiosity about people—what motivates them, what matters to them, and what makes a place truly feel like home. Today, that curiosity is one of her greatest strengths as an agent. Kathleen takes the time to understand not just what her clients are looking for on paper, but what they want their lives to look like. Whether she’s preparing a home for the market, negotiating on behalf of a seller, helping a buyer find the right community, or simply answering the questions that come up along the way, her goal is to make the process feel informed, personal, and manageable. Kathleen lives in Maryland with her husband and two sons. When she isn’t working, you’ll most likely find her spending time with her family, dreaming about her next trip to the Florida Keys, or planning her next home project.

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