$31,500
621 N Mashta Drive
Key Biscayne, FL 33149
MASHTA ISLAND A REPLAT OF
Explore the area: Key Biscayne homes for sale · Miami Dade County real estate
Estimated monthly payment
$166 /mo
Principal and interest only, based on $6,300 down (20%), a 6.875% 30-year fixed rate. Property taxes, homeowners insurance are not included.
Customize this estimateListing Snapshot
- Price
- $31,500
- Days on Site
- 61 Days
- Bedrooms
- 4
- Total Baths
- 5
- Full Baths
- 5
- Partial Baths
- 0
- Living Area
- 3,202 sqft
- Lot Size
- 0.35 Acres
- Year Built
- 1987
- Property Type
- Single Family
- MLS #
- A12058801
- Subdivision
- MASHTA ISLAND A REPLAT OF
- County
- Miami Dade
- Status
- Active
About This Property
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.
General Features
- Property Type
- Single Family
- Status
- Active
- Year Built
- 1987
- Number of Stories
- 1
- Levels
- One
- Garage Spaces
- 1
- Attached Garage
- Yes
- Parking
- Attached / Circular Driveway / Covered / Garage / Garage Door Opener
- Direction Faces
- South
- Lot Size (Acres)
- 0.35
- Living Sq Ft
- 3,202
Interior Features
- Appliances
- Dryer / Dishwasher / Electric Water Heater / Disposal / Gas Range / Oven / Refrigerator / Water Heater / Washer
- Cooling
- Electric
- Heating
- Electric
- Flooring
- Ceramic Tile
- Interior Features
- Built In Features / Dining Area / Separate Formal Dining Room / High Ceilings / Kitchen Island / Split Bedrooms / Walk In Closets
- Windows
- Blinds
- Furnished
- Unfurnished
Exterior Features
- Construction
- Block
- Roof
- Metal
- Exterior Features
- Outdoor Living Area
- Private Pool
- Yes
- Pool Features
- In Ground
- Patio & Porch
- Patio / Porch
- Waterfront
- Yes
- Waterfront Features
- Canal Front
- Frontage
- Waterfront
- Frontage Length
- 100.00 ft
- View
- Canal
Community & HOA
- Association Amenities
- Boat Dock
- Utilities
- Cable Available / Sewer Available
- Pets Allowed
- Yes
- 55+ Community
- Yes
- Restrictions
- No Rv / No Truck / No Trailer Parking
- MLS Area
- 2520
Schools
- Elementary School
- Key Biscayne K-8
- Middle School
- Ponce De Leon
- High School
- Coral Gables
About the Area
Browse Key Biscayne homes for sale across every neighborhood and price point in Miami-Dade. Available homes span single-family, townhome, and condo segments throughout the city. Key Biscayne includes gated golf communities, 55+ active adult neighborhoods, waterfront estates, and newer master-planned subdivisions. HOA fees vary by community type, from modest maintenance fees in non-gated subdivisions to higher dues in full-amenity country clubs. The city sits within Miami-Dade, offering access to South Florida beaches, major employment centers, and healthcare hubs. For current Miami-Dade market data, see Florida Realtors' monthly statistics. Browse the latest Key Biscayne listings below. Then connect with a Pure Equity agent to schedule a private showing.
- Homes for Sale
- 186
- Median List Price
- $2,490,000
- Median $/Sq Ft
- $1,151
- Avg Days on Market
- 130
Frequently Asked Questions
- How do I schedule a tour of 621 N Mashta Drive, Key Biscayne, FL 33149?
- Use the Tour button on this listing to request a showing of 621 N Mashta Drive, Key Biscayne, FL 33149. Pick a day and time and choose an in-person or video-chat tour, and a Pure Equity agent will confirm your visit, often the same day.
- Is 621 N Mashta Drive, Key Biscayne, FL 33149 still available?
- 621 N Mashta Drive, Key Biscayne, FL 33149 is currently listed as Active, and has been on the market 61 days. Status updates directly from the MLS as homes go under contract, so ask us to confirm availability before you plan a visit.
- How much is the monthly payment for 621 N Mashta Drive, Key Biscayne, FL 33149?
- With 20% down ($6,300) on the $31,500 list price and a 30-year fixed loan at an illustrative 6.875% rate, the estimated principal & interest for 621 N Mashta Drive, Key Biscayne, FL 33149 is about $166/mo, before property taxes, insurance. Use the payment estimate on this page to adjust the down payment and rate.
- How do I get pre-approved to buy 621 N Mashta Drive, Key Biscayne, FL 33149?
- Getting pre-approved shows sellers you're a serious buyer and clarifies your true budget before you offer on 621 N Mashta Drive, Key Biscayne, FL 33149. Contact Pure Equity and we'll connect you with a trusted local lender to review your financing options, no obligation.
- What schools serve 621 N Mashta Drive, Key Biscayne, FL 33149?
- 621 N Mashta Drive, Key Biscayne, FL 33149 is zoned for Key Biscayne K-8 (elementary), Ponce De Leon (middle), Coral Gables (high). School assignments and boundaries can change year to year, so confirm current zoning with the local school district before you buy.
- Can I negotiate the price of 621 N Mashta Drive, Key Biscayne, FL 33149?
- Often, yes. The right offer on 621 N Mashta Drive, Key Biscayne, FL 33149 depends on how it's priced against comparable single family sales in Key Biscayne, how long it's been listed, and how motivated the seller is. Pure Equity will run the comps and help you craft a competitive, well-supported offer.
Listing courtesy of One Sotheby's International Realty
Listing information is provided by BeachesMLS, Inc.and is deemed reliable but not guaranteed accurate by the MLS or Pure Equity. Information is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. © 2026 BeachesMLS, Inc. Last updated August 1, 2026.
$31,500
Interested in This Property?
Contact us to schedule a showing or ask a question.
Listed by Brigitte Nachtigall, One Sotheby's International Realty
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