NAUTILUS EXTENSION 4TH
4550 N Jefferson Ave, Miami Beach FL 33140
5 beds · 5.5 baths · 4,000 ft²
$7,175,000
Est. Payment $38,188/mo
5
Bedrooms
5.5
Bathrooms
4,000
Sq. Ft.
2026
Year Built
1
Garage
0
Days on Market
Description
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.
Facts
- MLS#
- A12016157
- Subdivision
- NAUTILUS EXTENSION 4TH
- Property Type
- Residential
- Property Sub Type
- Single Family Residence
- Year Built
- 2026
- Lot Size
- 8,668 ft²
- Sq. Ft.
- 4,000 ft²
- Sq. Mt.
- 372 m²
- Price per sq. ft.
- $1,794/ft²
- Price per sq. mt.
- $19,288/m²
- Stories
- —
- Garage
- 1 spaces
- Pool
- —
- Days on Market
- —
- Listed
- May 9, 2026
- Last Updated
- May 9, 2026
- Price/Lot Sq.Ft.
- $828/ft²
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Market insights for Miami Beach
Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.
Sellers market
May 2026
45
Median days to sold
+4.5%
1-year price forecast (est.)
Price & tax history
From the live MIAMI MLS feed. Older history requires the ListingHistory resource (not yet enabled).
| 5/9/2026 | Listed for sale | $7,175,000 |
History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).
Location
GreatSchools Summary Ratings
Public + private K-12 schools within 5 miles of this listing.
Lovely Stars Academy 2PK,TK,KG,1,2,3,4 · private · 0.6 mi
Lovely Star AcademyPK,TK,KG,1,2,3,4 · private · 0.9 mi
Summerville Advantage AcademyKG,1,2,3,4,5 · charter · 1.0 mi
Goulds Elementary SchoolPK,KG,1,2,3,4,5 · public · 1.2 mi
Somerset Academy (Silver Palms)KG,1,2,3,4,5,6,7,8 · charter · 1.5 mi
Somerset Academy Charter High School (South Campus)9,10,11,12 · charter · 1.5 mi
Palm Glades Preparatory Academy High School9,10,11,12 · charter · 1.7 mi
Palm Glades Preparatory Academy6,7,8 · charter · 1.7 mi
Somerset Academy Charter High School9,10,11,12 · charter · 1.7 mi
Coconut Palm K-8 AcademyPK,KG,1,2,3,4,5,6,7,8 · public · 1.8 mi
Estimated Monthly Payment
$44,318/mo
Principal & Interest
$38,188
Property Tax
$5,979
Insurance
$150
HOA
$0
Estimates only. Actual payment depends on credit, lender, insurance carrier, and FL/Miami-Dade specifics. Contact Rangely for a precise quote.
The data relating to real estate for sale on this website comes in part from the Southeast Florida Multiple Listing Service. MLS Data is deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®.
Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited and may be a violation of federal and state law.
Copyright Southeast Florida MLS a/k/a SEFMLS © 2026.
Updated within 24 hours
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