5812 Alton Rd

Miami Beach, FL 33140

$5,250,000

$1,089/ft²

7Beds

7Baths

4,822Sq ft

1924Year built

Single-family homeType

About this home

Newly renovated 1920s compound in Miami Beach’s prestigious La Gorce Country Club enclave, once owned by Carl Fisher. Set behind lush, mature landscaping, this private tropical sanctuary is framed by towering trees and layered greenery. The estate offers 3 residences totaling 7Bedroom/7BA, ideal for hosting or multigenerational living. The main residence features 4 en-suite bedrooms, complemented by 2 private guest homes—each with a kitchen, including a poolside residence (1BD/2BA/Den) and a second above the garage (2BD/1BA). Interiors showcase handcrafted wood cabinetry, quartz counters, Cuban tile, and wide oak floors. A 38-ft heated infinity pool anchors the grounds, with a Chicago brick driveway for 8 cars and a 2-car garage, delivering a tranquil, secluded ambiance with generous functional space.

Property details

Listing

MLS #: A12020040
Status: For sale
Listed on: May 16, 2026
Days on market: 85 days
Listing data updated: Aug 2, 2026

Interior

Beds: 7
Baths: 7
Living area: 4,822 ft²
Price per ft²: $1,089/ft²

Building & community

Type: Single-family home
Year built: 1924
County: Miami-Dade

Lot & exterior

Lot size: 14,450 ft²

Days on market, price per ft² and the monthly HOA amount are calculated by this site from the MLS data shown; the association fee is normalized to a monthly figure.

True monthly cost

Mortgage (principal & interest): $26,547
Property taxes (est.): $4,813
Home insurance (est.): $600
Flood insurance (est.): —

Estimated total$31,960*/mo

* Some cost lines aren't available yet for this listing; the total shown is incomplete.

Based on 20% down, a 6.5% rate and a 30-year loan, plus this home's estimated Florida carrying costs. All figures are illustrative estimates — not quotes, not financial or insurance advice.

Sources: flood zone — FEMA National Flood Hazard Layer; mortgage, taxes and insurance figures — this site's own estimates; HOA / CDD — as reported for this listing.

What will this home really cost you?