Chapman Woods provides the beautiful backdrop for this delightful 1927 English Revival single-level residence. Meticulously maintained & upgraded for modern living & gracious entertaining, the home blends period character with today's amenities. Surrounded by a private walled garden, the landscaping was designed to offer serene patio & garden views from three sides. Enter through the front gate & be transported to a world of European elegance, complemented by a California-inspired drought-tolerant front garden. The home features double French doors from the dining room, kitchen & second bedroom--inviting indoor-outdoor enjoyment of the east patio & south-facing deck throughout the day. The living room is distinguished by dramatic 11-foot coved ceilings, a gas-log fireplace & multi-pane windows. An arched entry leads to the expansive dining room, complete with a skylight & additional seating area, flowing seamlessly to the east patio--perfect for alfresco dining. Hardwood floors grace many of the rooms. (Prior owner removed the closet in middle bedroom, adding built-ins, creating an inviting home office option with view to the deck; the closet could easily be restored.) Enhancements include dual-pane Pella windows & doors, Hunter Douglas woven blinds, central A/C & custom built-ins. The cook's kitchen, with a bay window, offers high-end stainless-steel appliances plus a breakfast area with double doors opening to the outdoors. An oversized laundry room presents exciting possibilities--create a kitchen/family room, mudroom or design additional storage. The primary suite offers an oversized bathroom & closet. At the rear of the property, a separate bonus room with exposed-beam ceilings, new sliding doors & its own A/C wall unit offers endless flexibility--ideal as a wellness studio, creative space, home office or add a bathroom & create the perfect ADU, plus you still have a two-car garage, equipped with automatic opener + ready for EV installation. Home measurements: 2185 SF + 305 SF bonus room/studio (both taped). Tax Assessor shows 2162 SF. (Buyers to verify to their satisfaction.) With enchanting curb appeal, generous proportions, rich architectural details & thoughtful upgrades, this home offers an opportunity to own a Pasadena Classic, just moments from the Caltech & San Marino neighborhoods + all that Pasadena has to offer. Love where you live...3364 Yorkshire presents an easy place to enjoy privacy & a lock and go lifestyle!