700 SW 12th Ave ONCE-IN-A-LIFETIME OPPORTUNITY to own this extraordinary 2026 BRAND NEW solid concrete and steel waterfront estate set on a sprawling ¾-acre (33, 600 SF) private double lot with 134 feet of prime deeded wide river frontage and breathtaking downtown skyline views. Just under 6, 700 SF under air and nearly 9, 800 total SF, this estate features 6 bedrooms, 6 en-suite baths, and 2 half baths, including a cabana bath. Designed for luxury living and entertaining, it offers a private movie theater, commercial elevator, steam room, and a resort-style saltwater pool and spa. The expansive grounds include a buildable area for an additional residence, guest retreat, or amenities such as pickleball, tennis, or mini golf, creating a true private waterfront compound. A dramatic 100+ ft driveway leads to a 3-car garage designed for up to 6 vehicles with lifts, while side alley access provides discreet parking for an RV, motor coach, or additional watercraft. Outdoor living features a fully equipped summer kitchen, gas fire pit lounge, and a spectacular 23' x 48' saltwater pool with an 8' x 12' spa. A brand-new seawall and concrete dock can accommodate a 100-ft yacht plus an additional 25–30 ft vessel, or a mega yacht up to 125 ft. Surrounded by mature trees and lush landscaping, this exceptionally private estate offers a rare combination of expansive land, premier dockage, fortress-like concrete and steel construction, and stunning skyline views—an unparalleled South Florida luxury offering.