Welcome to 250 Brisbane St in Monrovia-an exceptionally spacious 4-bedroom, 3-bath single-story home with 2,010 SF of living space on a rare 10,200 SF lot, plus a garage conversion (unpermitted ADU) featuring a kitchenette and ¾ bath. The main house offers a flowing layout with an open living and dining area, a classic kitchen with backdoor access, and a standout primary suite that includes a fireplace, walk-in closet, kitchenette, and private ¾ bath-ideal for extended family or a private retreat. All bedrooms are well-sized, and the home is nicely maintained throughout. The large backyard is perfect for entertaining, gardening, or future expansion, complete with mature landscaping and fruit trees. A long gated driveway provides ample off-street parking, while the converted garage still allows space for storage. Located on a quiet, well-kept street with mountain views and strong curb appeal, this property offers incredible potential for flexible living, investment, or simply enjoying the space and charm Monrovia is known for.