1666 CASTLE HILL Rd

Two Great Lots - One Fabulous Home! Originally part of the historic Kaiser hospital & relocated to its current location in 1950s, this timeless home is offered for the first time in 52 years. Nestled on a flat, private .74 AC lot, it’s surrounded by redwoods, rose garden, fruit trees, large level lawn, & sparkling pool—ideal for entertaining, play, & quiet retreat. The 4-bedroom, 2-bath home also includes an office & offers exceptional indoor-outdoor living. Main level features a formal living room (Kaiser doctors’ & nurses’ tea room) w/vaulted wood-beamed ceilings, brick fireplace, hardwood floors & large windows. Dining room flows into a chef’s kitchen and features custom cabinetry, marble counters, spacious pantry, & an oversized Wolf range w/grill & griddle. Eat-in kitchen opens to the garden & includes marble-topped desk nook. Nearby family room w/built-ins & garden access - a perfect space for gatherings. Two main-floor bedrooms, a full bath, office, & large laundry room complete the level. Upstairs, primary bedroom & a second bedroom enjoy garden views & a lovely bathroom w/soaking tub & shower. The subdivided rear lot w/separate access offers exciting future possibilities. All just minutes from top Walnut Creek schools, downtown shops & restaurants, & commute routes.