Bright & beautifully modernized townhome on a quaint tree-lined street in the heart of Diamond Bar! This semi-attached unit is carefully landscaped, with an elevated front entry & attached 2-car garage. Inside, step through the front foyer & into a cozy living area with hardwood floors and fireplace. Continue past the dedicated dining room and into a well-equipped contemporary kitchen, featuring stainless steel appliances, tile backsplash, modern fixtures and ample storage/counter space. The kitchen opens to a light-filled dining nook and den with tall ceilings & an additional gas fireplace. Head upstairs to find a single bedroom with vaulted ceilings, wall closet, and an adjacent full bathroom with a shower/tub and separate walk-through vanity. Downstairs on the ground floor level, two secondary bedrooms are sizable, with large windows, generous closet space, and a shared full bathroom. The primary bedroom is also located on the lower level, with its own en-suite bath, dual vanity, walk-in closet, and sliding door access to a broad backyard terrace. The paved outdoor space offers plenty of room for entertaining & recreation, surrounded by lush greenery & gorgeous hilltop views. This lovely multi-level home is situated in a well-maintained & gated boutique complex with quiet streets and a community pool/spa. Located close to local schools, parks, green spaces, shops, essentials & more!