Situated on a beautiful, canopy-lined street in the heart of KILLARNEY, this thoughtfully designed estate home offers refined living on a rare 38' x 125' lot with a TRIPLE GARAGE and a backyard PUTTING GREEN for relaxed outdoor enjoyment. Inside, you’ll find a layout that balances sophistication with everyday practicality, beginning with an ENCLOSED FRONT OFFICE that opens to a covered front deck—ideal for quiet mornings or remote work. The FORMAL DINING ROOM features a striking COFFERED CEILING and direct access to the BUTLER’S PANTRY, creating a seamless transition to the chef-inspired kitchen. Complete with a GAS COOKTOP, BUILT-IN WALL OVEN, and an oversized island, the kitchen flows into the LIVING ROOM where a STONE FEATURE WALL, LINEAR FIREPLACE, and CONTEMPORARY BOX-BEAM CEILING detail add warmth and dimension. Large patio sliders lead to the backyard with a FULL-WIDTH DECK framed by a glass railing. A main floor 3PC BATHROOM with a stand-up shower adds rare flexibility for multigenerational households or visiting guests. Open-riser stairs with a GLASS RAILING lead to the upper level, where a BONUS ROOM with custom millwork separates the secondary bedrooms from the PRIVATE PRIMARY SUITE. BEDROOMS 2 AND 3 each feature WALK-IN CLOSETS and access to a SHARED BALCONY with leafy treetop views. The LAUNDRY ROOM is outfitted with CABINETRY and a UTILITY SINK for added convenience. Double French doors open to the generous primary retreat complete with a TWO-SIDED FIREPLACE, LARGE WALK-IN CLOSET, and a luxurious 5PC ENSUITE showcasing HEATED FLOORS, a JETTED TUB, DUAL VANITIES, and a fully tiled STAND-UP STEAM SHOWER. The FULLY DEVELOPED BASEMENT is warmed by HYDRONIC IN-FLOOR HEATING and offers a spacious REC ROOM with a stylish WET BAR including a dishwasher and beverage fridge. Movie nights await in the dedicated THEATRE ROOM, fully equipped with a projector, screen, built-in ceiling and wall speakers. A fourth bedroom with a WALK-IN CLOSET and a full 4PC BATH complete this level. Additional highlights include CEILING SPEAKERS, MOTORIZED BLINDS, HUNTER DOUGLAS WINDOW COVERINGS, DUAL FURNACES, and CENTRAL AIR CONDITIONING. The TRIPLE GARAGE is insulated, EV-CHARGER READY, and roughed-in for a gas heater, with convenient access to a PAVED BACK LANE. Just minutes from parks, playgrounds, schools, the Westbrook LRT, and all the shops, dining, and services of 17TH AVENUE and MARDA LOOP—this is polished inner-city living with every detail considered.