NAUTILUS EXTENSION 2ND

4430 Nautilus Dr, Miami Beach FL 33140

7 beds · 7 baths · 4,501 ft²

For Sale · Active Listing

$7,295,000

Est. Payment $38,827/mo

MLS Sheet Video

7

Bedrooms

7

Bathrooms

4,501

Sq. Ft.

2026

Year Built

13

Days on Market

Description

Striking new construction on coveted Nautilus Drive. Defined by a dramatic architectural staircase, soaring ceilings, and floor-to-ceiling windows, this 7-bedroom, 7-bathroom residence spans 4,501 SF of interiors and 1,428 SF of terraces. The floor plan balances formal entertaining with everyday living, featuring a a flexible library/den or seventh bedroom, formal dining room overlooking the front grounds, informal dining area, dedicated laundry room, and expansive living spaces that open to the pool and patio. The kitchen is equipped with premium Wolf appliances and a separate utility room. The primary suite features a morning bar, spa bath with dual vanities, an oversized custom walk-in closet, and direct access to the wraparound terrace. Generously proportioned secondary bedrooms feature custom closet systems, with the upper-level bedrooms opening to the expansive wraparound terrace with open Miami Beach views. Ground level outdoor spaces include a covered terrace, summer kitchen, pool, expansive patio, and large side yard. An oversized driveway provides ample parking. Ideally located in the heart of Miami Beach, moments from world-class dining, shopping, private clubs, and the beach.

Facts

MLS#
A12037891
Subdivision
NAUTILUS EXTENSION 2ND
Property Type
Residential
Property Sub Type
Single Family Residence
Year Built
2026
Lot Size
9,114 ft²
Sq. Ft.
4,501 ft²
Sq. Mt.
418 m²
Price per sq. ft.
$1,621/ft²
Price per sq. mt.
$17,452/m²
Stories
Garage
Pool
Days on Market
13 days
Listed
Jun 18, 2026
Last Updated
Jul 1, 2026
Price/Lot Sq.Ft.
$800/ft²

Comparable homes

Same ZIP, similar price + bedrooms.

Market insights for Miami Beach

Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.

Sellers market

July 2026

100/100
Buyers marketSellers market

34

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).

6/18/2026Listed for sale$7,295,000

History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).

Location

4430 Nautilus Dr, Miami Beach FL 33140Directions

GreatSchools Summary Ratings

Public + private K-12 schools within 5 miles of this listing.

GreatSchoolsData provided by GreatSchools.org © 2026. All rights reserved.

Estimated Monthly Payment

$45,056/mo

Principal & Interest

$38,827

Property Tax

$6,079

Insurance

$150

HOA

$0

20% ($1,459,000)
7.00%
30 years
1.00% (FL avg ~1.0%)
$0/mo
$150/mo

Estimates only. Actual payment depends on credit, lender, insurance carrier, and FL/Miami-Dade specifics. Contact Rangely for a precise quote.

Rangely Adames

Rangely Adames

Sales Associate | Sunland Group

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