621 N Mashta Drive
Key Biscayne, FL 33149
$31,500/mo
About this home
Experience exceptional waterfront living in this beautifully remodeled residence on exclusive, tranquil Mashta Drive. Available unfurnished, the home features four bedrooms plus a den and five full bathrooms, complemented by a brand-new kitchen, custom closets, and sophisticated finishes throughout.Enjoy privacy and serenity with captivating views of Hurricane Harbor’s turquoise waters. Outdoors, a sparkling pool, expansive terrace, and lush tropical landscaping create an idyllic setting for entertaining or unwinding in your own private oasis. Embrace the signature Key Biscayne lifestyle, where island charm, peaceful surroundings, and effortless luxury come together.
Features
- Waterfront
Property details
Listing
- MLS #
- A12058801
- Status
- For sale
- Listed on
- Jul 24, 2026
- Days on market
- 20 days
- Listing data updated
- Jul 27, 2026
Interior
- Beds
- 4
- Baths
- 5
- Living area
- 3,202 ft²
Building & community
- Type
- Single-family home
- Year built
- 1987
- County
- Miami-Dade
Lot & exterior
- Lot size
- 15,096 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.
Location
This listing is courtesy of One Sotheby's International Realty.
Brigitte Nachtigall · 305-803-6956 · Brigitte@bnachtigall.com · 305-365-2811
Data deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®.



