Listed by Royal Lepage Wolle Realty.

121 Allen Street W is a Detached, 3-Storey and is currently for Sale @ $1,329,000. Taxes in 2026 were $8,350.07.

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Set in a premier Old Westmount location, this updated century home effortlessly blends timeless character with modern comfort. The 3-Storey on 121 Allen Street W has 4 bedrooms, 3 bathrooms, and is located on a 110.89 x 80 ft lot in the community of . From the moment you arrive, the curb appeal and classic architecture set the tone for a home that truly reflects the historic elegance of this coveted neighbourhood. Beautifully preserved details and tasteful upgrades throughout enhance its appeal.The main floor welcomes you with a warm inviting living room anchored by a gas fireplace, an elegant and spacious dining room, and a kitchen that maintains the integrity and character of the home while offering modern functionality, featuring new GE Café stainless steel appliances, granite countertops, and a generous dinette area, the kitchen provides direct access to a beautiful covered porch. A spacious mudroom adds valuable everyday convenience.The second level offers three well-appointed bedrooms and a four-piece family bathroom, while the third floor is dedicated to a truly impressive primary retreat. The massive primary bedroom offers exceptional space and privacy, complemented by its own ensuite bathroom.The lower level provides more living space and features another gas fireplace, creating a comfortable setting for an additional family room. Outside, the beautifully landscaped and fully fenced yard offers a wonderful extension of the home's living space, with a patio, covered porch and a charming treehouse. Tucked privately at the rear of the property is an impressive double-wide garage/workshop, complete with stairs leading to a large attic area offering excellent storage or exciting potential for future use. Surrounded by historic homes and elegant streetscapes, this exceptional property is ideally located close to Belmont Village, top-rated schools, shopping, dining, parks, and all the amenities that make Old Westmount such a sought-after place to call home. A rare opportunity to enjoy the character and craftsmanship of a century home with the comfort of thoughtful modern updates

Reverse Osmosis Drinking Water System, Smart Thermostats & Smart Doorbell, Wallbox Level 2 EV Charger, Ductkess Head & Remote, NEW 3rd Floor Inverter Window A/C unit

The address 121 Allen Street W was listed for sale (MLS# X13766790) on Thursday, September 10, 2026.