8431 SE Duncan Street NO HOA! Welcome to this gem of a home - this rare 5-bedroom, 4-bathroom pool home in Hobe Hills offers exceptional versatility, including a private recreation suite or potential in-law quarters with its own entrance. Car enthusiasts and hobbyists will appreciate the attached 2.5-car garage plus an impressive 3-level, 6-car detached garage, offering approximately 1, 400 sqft with an additional 1, 500 sqft of storage (big enough to store boat or RV!). Built with concrete and steel I-beams, it accommodates (I repeat) up to 6cars, an RV, or boat, and includes 4 commercial roll-up doors, a trolley lift, and multiple 220V outlets. Built with solid poured concrete block construction, the home showcases soaring vaulted tongue-and-groove ceilings, custom trim and moldings, and skylights that flood the space with natural light. The expansive granite kitchen features a large bar, abundant counter space, top-of-the-line stainless steel appliances, a reverse osmosis system, and instant hot water throughout. The spacious primary suite is a true retreat, highlighted by a spa-like bathroom with a jetted tub, double shower, towel warmer, Grohe satin nickel fixtures, and an oversized walk-in closet. Tile flooring runs throughout the main living areas, with carpet in the bedrooms. A separate 38' x 15' wing functions as a recreation space complete with a full bath, easily convertible into a private guest suite or multi-room in-law quarters with direct pool access. Step outside to a screened, solar-heated pool with a tranquil waterfall feature and custom hand-painted mosaic tiles by artist Judy Nevins, all set within a lush half-acre lot. Additional features include a well water system, whole-house generator, security system, Ethernet wiring, satellite connections, central vacuum, intercom, propane tank, and hurricane shutters. This one-of-a-kind property combines space, function, and craftsmanship-truly a must-see for the most discerning buyer.