4550 N Jefferson Avenue, Miami Beach, FL 33140

5 bed · 6 bath · 4,000 sqft · Built 2026

Stunning modern residence in the heart of Miami Beach offering approximately 4,000 SF of interior living space and 4,700 SF total area. This exceptional 5-bedroom, 5.5-bathroom home showcases top-tier finishes and meticulous custom craftsmanship throughout. The property features fully custom millwork including a designer kitchen equipped with top-of-the-line appliances such as Miele and a premium Forno Galiano cooktop, elegant wall paneling, built-in closets, and custom floor-to-ceiling frameless interior doors. Premium materials elevate every space, with sleek limestone flooring on the first level and beautiful Italian engineered wood floors upstairs. The home’s lighting was thoughtfully designed by a professional lighting designer, enhancing architectural details and creating a warm, sophisticated ambiance throughout. Designed for both comfort and sophistication, the home includes smart home technology and a bright, open layout ideal for modern living and entertaining. Step outside to a spectacular pool area featuring a waterfall for a relaxing ambient sound and a jacuzzi, creating a true private resort-style experience. Expansive front yard space enhances the home’s presence, while the fully fenced property offers privacy and security.

Property type

SingleFamilyResidence

Condition

NewConstruction

Year built

2026

Stories

2

Roof

Concrete

Subdivision

NAUTILUS EXTENSION 4TH

Waterfront

No

Private pool

Yes

Parcel number

0232220090480

Annual tax

$25,205

County just value

$1,343,540

Miami Beach runs from South Beach Art Deco condos to Mid-Beach high-rises and North Beach single-family pockets. The condo market dwarfs the SFH market here — supply dynamics diverge sharply by submarket.