Welcome to 2645 Highland, an exceptional Carlsbad estate offering a rare combination of a stunning main residence, a detached guest house, and a junior ADU, all privately set on a flag lot exceeding 17,000 sq ft on one of Carlsbads most desirable streets. Surrounded by mature landscaping that feels like a lush jungle retreat, this property delivers privacy, space, and versatility just minutes from the coast. The main home features 4 bedrooms and 2.5 baths across two thoughtfully designed levels. Upon entry, the dramatic great room immediately impresses with soaring vaulted ceilings, abundant natural light, and real wood floors throughout. This space is truly made for entertaining, seamlessly accommodating large gatherings while still feeling warm and inviting. The wood-clad ceilingspainted crisp whiteadd architectural character and amplify the homes open, airy scale. A whole-house Sonos system enhances both everyday living and entertaining. Anchoring the home is an oversized chefs kitchen that is a true showpiece, complete with stainless steel appliances, a built-in refrigerator, 6-burner Viking cooktop, and Monogram ovenideal for hosting, cooking, and everyday living alike. Multiple access points from the living room, dining room, and primary bedroom lead to an expansive rear deck, creating effortless indoor-outdoor flow. From here, enjoy ocean views, coastal breezes, and unforgettable sunsetsperfect for dining al fresco or relaxing in your private sanctuary. The primary suite is conveniently located on the first floor, featuring a spa-like en suite bath with an oversized