Welcome to 4544 Thornton Avenue in Fremont, CA! This charming home offers a delightful blend of comfort and potential with its 1,968 square feet of living space, including 5 bedrooms and 4 bathrooms. One of its standout features is an existing studio basement nestled under the main house, perfect for guests or additional rental income. The expansive 11,510 square foot lot provides ample space for potential development under new State law SB 684 of up to 7 units. With SB 684 2 new ADU's with the existing house facing Thornton Ave plus 2 new houses facing Glenn Street, each with its own ADU., whether you envision additional units to generate income, a family compound or a personalized backyard oasis this home provides many options. Current zoning allows 2 additional ADU's to be built without SB684. The home's welcoming layout boasts a bright living area and a modern kitchen, ideal for both entertaining and everyday living. Enjoy the comfort of updated amenities and the privacy of a cozy backyard. The location is ideal with easy access to 880 or Dumbarton Bridge for an easy commute to Silicone Valley or the Peninsula. This is a once in a lifetime opportunity come see the potential for yourself!