164 W Mashta Dr

Key Biscayne, FL 33149

$5,200,000

$1,446/ft²

5Beds

5Baths

3,595Sq ft

2000Year built

Single-family homeType

About this home

An exceptional opportunity to own a renovated residence on iconic Mashta Drive, offering refined island living in one of Key Biscayne’s most prestigious neighborhoods. This elegant home features a custom Yamini kitchen with high-end appliances, 5 bedrooms plus den, and 5 luxurious baths designed for comfort and entertaining. A desirable sun orientation fills the interiors with natural light. Outdoors, enjoy a private tropical oasis with a beautiful pool, colonial red brick pool deck and back patio, and an elevated balcony ideal for outdoor living. Lush landscaping enhances the front of the property, creating striking curb appeal. Built with impact windows and doors and offering a generous parking area. Ideally located minutes from beaches, marinas, dining, parks, and top-rated schools.

Property details

Listing

MLS #: A11953262
Status: For sale
Listed on: Jan 26, 2026
Days on market: 195 days
Listing data updated: Jul 2, 2026

Interior

Beds: 5
Baths: 5
Living area: 3,595 ft²
Price per ft²: $1,446/ft²

Building & community

Type: Single-family home
Year built: 2000
County: Miami-Dade

Lot & exterior

Lot size: 7,500 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): $26,294
Property taxes (est.): $4,767
Home insurance (est.): $600
Flood insurance (est.): —

Estimated total$31,661*/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?