**1ST OPEN SUNDAY 10/18 2-4PM** Classic charm plus modern functionality in beautifully maintained brick Four Square in sought-after 16th Street Hts! 6 BRs, 3.5 BAs and 3,800+SF across 4 large levels, 1409 Decatur is light-filled and welcomes you with a spacious foyer, multiple exposures, original woodwork, and high ceilings. Main level w/ a double living room anchored by a fireplace, a generous dining room, and an updated, kitchen with plenty of cabinetry, stainless steel appliances, granite counters and a breakfast bar (also a convenient main-level laundry room & powder room). 2nd floor w/ 3 BRs including a primary suite with a large walk-in closet & ensuite bath with double vanities (as well as nicely-updated hall bath). On the top level, a sky-lit 3rd floor provides flexible space for a playroom, home office, or guest retreat. The lower level offers a separate living arrangement complete with a 2nd kitchen, open living/dining area, full-size BR with walk-in closet, full bath, dedicated laundry area, office space, and direct access to the attached garage-ideal for extended guests, multigenerational living, or potential income opportunities. Outside is a welcoming front porch and a large, level yard with plenty of room to relax, entertain, and play. All this and just moments from some neighborhood favorites including Zeke's Coffee, The Highlands cafe & Atxondo. Petworth Library is just half a mile away, and the Petworth Metro is about a mile, making it easy to enjoy the best of neighborhood living with convenient access to the rest of the city.