NAUTILUS EXTENSION
4353 Alton Rd, Miami Beach FL 33140
4 beds · 4.5 baths · 3,080 ft²
$2,999,000
Est. Payment $15,962/mo
4
Bedrooms
4.5
Bathrooms
3,080
Sq. Ft.
1938
Year Built
2
Garage
4
Days on Market
Description
Discover this exceptional residence on Alton Rd in Miami Beach's most prestigious enclave known as Billionaires Bunker. This 4 bedroom 4.5 bath single family home spans more than 3000+ sq ft and offers expansive, sun-filled living spaces featuring a living room, formal dining area, den, family room, guest suites with cabana bath and seamlessly connected indoor/outdoor entertaining areas. Your modern kitchen offers a casual retreat for dining at the oversized island and boasts stainless steal appliances complemented by brand new hard wood floors throughout. Upstairs the primary suite includes a sitting area, walk in closet, and private bath overlooking the pool. A separate 2 bedroom/1 bathroom guest or children's wing completes the upper level. Outdoors, a covered terrace, outdoor kitchen, mature landscaping and tranquil pool create a private oasis perfect for entertaining or unwinding. Gated for privacy, this home embodies understated luxury and the finest of Miami Beach living. This home offers 2 garage parking spaces and a driveway for up to 5 vehicles all within minutes to the beaches, restaurants, houses of worship and instant highway access for ease of commute. Come enjoy a turnkey home with endless possibilities.
Facts
- MLS#
- A12093459
- Subdivision
- NAUTILUS EXTENSION
- Property Type
- Residential
- Property Sub Type
- Single Family Residence
- Year Built
- 1938
- Lot Size
- 8,456 ft²
- Sq. Ft.
- 3,080 ft²
- Sq. Mt.
- 286 m²
- Price per sq. ft.
- $974/ft²
- Price per sq. mt.
- $10,486/m²
- Stories
- —
- Garage
- 2 spaces
- Pool
- —
- Days on Market
- 4 days
- Listed
- Sep 23, 2026
- Last Updated
- Sep 27, 2026
- Price/Lot Sq.Ft.
- $355/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
October 2026
60
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).
| 9/23/2026 | Listed for sale | $2,999,000 |
History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).
Location
Estimated Monthly Payment
$18,611/mo
Principal & Interest
$15,962
Property Tax
$2,499
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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