Opportunity, space, and potential come together at 46 Falcon Drive in Hauppauge's desirable Bird Section. Set on an oversized .34-acre property, this expanded double-dormered Cape offers a flexible layout, generous living space, and the chance to create something truly special in a well-established neighborhood. Inside, the home features 4 bedrooms, 2 full bathrooms, hardwood flooring on the main level, formal living and dining rooms, and a spacious eat-in kitchen with access to your backyard. A first-floor bedroom provides versatility for guests, a home office, or additional living needs, while the second floor includes three additional bedrooms plus a large bonus room with endless possibilities. Freshly painted and offering solid structural value, the home includes gas heat with a newer forced-air heating system (2018), updated refrigerator and stove (2018), a full unfinished basement, and a roof approximately 10–15 years young. For buyers looking to personalize a home over time, the kitchen and bathrooms offer an excellent opportunity to update to your own style while building equity in a sought-after Hauppauge location. Step outside to an expansive backyard with plenty of room for entertaining, recreation, gardening, or future outdoor enhancements. A commuter's delight and conveniently located near shopping, major roadways, parks, and everyday amenities, this property offers the rare combination of size, location, and long-term potential at an increasingly hard-to-find value in today's market.