Spacious semi-detached home in the heart of Centretown, just steps from Bank Street and everything downtown Ottawa has to offer. Beautifully modernized, this home thoughtfully combines modern finishes and conveniences with the charm and character that make older Centretown homes so special. Hardwood flooring throughout adds warmth and continuity, while the premium kitchen and high-end bathrooms bring a sophisticated, modern touch. The plumbing and electrical systems were also updated, providing important infrastructure improvements alongside the home's stylish finishes. The home's original character has been thoughtfully preserved, creating a home that feels both timeless and updated. The generous living space offers plenty of room for everyday living and entertaining, with a spacious primary bedroom featuring a private ensuite bath and walk-in closet. A rare main-floor powder room adds an extra level of convenience, while the finished lower level provides valuable additional living space, perfect for a recreation room, home office, gym, guest space or additional storage. Shops, cafés, restaurants, parks and everyday amenities are all close by, with easy access to the Glebe, Little Italy, Chinatown, Hintonburg, Dows Lake and the Rideau Canal. Excellent public transit and cycling routes make getting around without a car easy, with a Walk Score of 97-99 and Bike Score of 97. Families will appreciate nearby schools and parks, while professionals, multi-generational buyers and investors will appreciate the flexibility and rental potential of a larger home in central Ottawa. A mature, tree-lined residential setting combined with the energy and convenience of Centretown makes 273 Arlington Avenue a rare opportunity to own a spacious, character-filled semi-detached home in the downtown core. 24 hours irrevocable on all offers.