Tucked behind privacy hedges on a coveted block in Eastside Costa Mesa, 224 Flower Street is a thoughtfully designed custom residence blending timeless architecture with refined, modern-traditional interiors. Set within a generous enclosed front yard, the home features an inviting front porch with outdoor fireplace and brick detailing ideal for al fresco dining, offering a rare sense of privacy and an immediate feeling of retreat. The personal residence of a notable interior designer, the interiors reflect a collected, intentional design philosophy with custom fit and finishes throughout. Vaulted ceilings with reclaimed oak beams, a white brick fireplace, and abundant natural light anchor the main living spaces, while the chef’s kitchen features a generous center island, London Quartz countertops, custom cabinetry, open shelving, and a built-in breakfast nook. Open sightlines connect seamlessly to the dining area, family room, and a flexible adjoining space suitable for a playroom, office, or gym. The main-level primary suite includes a spa-inspired en suite bath with soaking tub, dual-head shower, and walk-in closet. A guest powder bath, spacious laundry room, and built-in mudroom complete the main level. Upstairs offers a secondary family room, three additional bedrooms, and two bathrooms, including a reconfigured layout where a former walk-in closet has been transformed into an en suite bathroom. Additional highlights include zoned air conditioning, a second-floor laundry chute, a tankless water heater, built-in speakers, and an oversized two-car garage with EV charging. Ideally located near award-winning schools, 17th Street shops and restaurants, and the beach, 224 Flower Street offers effortless Eastside living. *Seller may consider buyer concessions if requested in an offer*