1 MONTGOMERY Avenue Charming, Versatile Cottage in Prime Gaithersburg Location! Step into this beautifully maintained and truly unique cottage, ideally situated in the highly desirable Gaithersburg Residential Buffer Zone. Currently configured as a professional office suite, this property effortlessly blends timeless character with modern functionality-offering endless possibilities for business or residential use. The main level welcomes you with two elegant entrances-front and rear-each leading into stylish reception areas. Inside, you'll find a front office featuring a custom built-in wall unit with a stunning library ladder, a spacious conference room, a tastefully updated kitchenette, and a private executive suite complete with its own adjoining conference room-perfect for confidential meetings or a quiet workspace. Upstairs, discover four additional bright and airy offices, along with a full bath-easily convertible back to bedrooms and living space if desired. The fully waterproofed basement offers ample storage with built-in shelving, a convenient half bath, and space for all your organizational needs. Gorgeous hardwood floors, rich woodwork, and updated bathrooms and kitchenette provide both warmth and sophistication. Plus, with plumbing already in place, there's potential to add another bathroom on the main level. Outside, enjoy meticulously landscaped grounds, custom hardscaping, and inviting deck spaces at both the front and rear-ideal for greeting clients or relaxing after hours. Parking is a breeze with a dedicated paver parking spot near the rear entrance and additional spaces in the private rear lot. Centrally located just off Route 355, with quick access to the MARC Train, I-370, and I-270, this turn-key property is ready for your small professional business-or can be easily reimagined as a stylish mixed-use space or charming residence. A rare opportunity to own a one-of-a-kind property that combines curb appeal, convenience, and unmatched flexibility.