6300 Allison Rd

Miami Beach, FL 33141

$8,450,000

$2,094/ft²

5Beds

4.5Baths

4,035Sq ft

1948Year built

Single-family homeType

About this home

Best price waterfront home on Allison Island - A private waterfront 4035 sqft estate offering refined living inside and out. This 5-bedroom 4.5 bath home is filled with natural light showcasing open interiors designed for comfort and elegance. Set on an expansive lot of 16,243 sqft with 75 ft of water frontage, and a private dock space that overlooks the open bay water views. A spacious, serene primary suite with a private balcony, open living and dining areas, and a gourmet kitchen sets this residence apart. A separate guest house offers a fully equipped kitchen, an expansive living room, and a private gym or home office—an ideal retreat for family and guests. The outdoor space is designed for true waterfront living and effortless entertaining, creating a boater’s paradise with unparalleled access and views. Live in one of Miami Beach’s most prestigious neighborhoods, celebrated for its exclusivity and prime waterfront location.

Features

Waterfront

Property details

Listing

MLS #: A11910338
Status: For sale
Listed on: Nov 21, 2025
Days on market: 261 days
Listing data updated: Jul 27, 2026

Interior

Beds: 5
Baths: 4.5
Living area: 4,035 ft²
Price per ft²: $2,094/ft²

Building & community

Type: Single-family home
Year built: 1948
County: Miami-Dade

Lot & exterior

Lot size: 16,243 ft²
Waterfront: Yes

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): $42,728
Property taxes (est.): $7,746
Home insurance (est.): $600
Flood insurance (est.): —

Estimated total$51,074*/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?