Welcome to this one-of-a-kind home in the heart of Spring Glen! 139 Hawthorne Avenue is the perfect mix of twentieth century charm and modern updates. The welcoming front porch opens to a dedicated entry foyer. A formal Living Room with built-in bookshelves leads to a stunning and modern, open Kitchen-Dining space with granite countertops, breakfast bar and double ovens. The huge Family Room has a vaulted ceiling, beams, electric fireplace, and french doors to the backyard. A Full Bathroom with laundry completes the first floor. Upstairs, you'll find a large Primary Bedroom, two additional Bedrooms, and a second Full Bathroom. Outside, the lovely and tranquil yard has plenty of room to relax or entertain on the trex deck and patio. Amenities and updates include: natural gas combi boiler for heat and on-demand hot water (2018), multi-zone heat, new roof with ridge vent (2024), new generator-ready electrical panel (2018), mini-split a/c and supplemental heat in the Family Room (2018), replacement thermopane windows, wood flooring, large storage shed, and vinyl siding. Situated one house away from beautiful Lake Whitney, in a quiet location with ample privacy yet walking distance to schools, bus line, restaurants, and Spring Glen Village shops. Minutes to Yale and Downtown! This house is the perfect place to call home!