669 S Mashta Dr, Key Biscayne, FL 33149
Property image
Property image
FOR RENT
3D VIEW
PET FRIENDLY

$15,500/mo

$46,500 deposit, available now
  • 3 Beds
  • 3.5 Baths
  • 3,343 sqft
  • 3 Beds
  • 3.5 Baths
  • 3,343 sqft

669 S Mashta Dr, Key Biscayne, FL 33149

Price may not include required fees and charges.
Cost and fees breakdown

Home Highlights

Pets
Dogs & Cats
Outdoor
Pool
Climate Control
Central, Natural Gas & Central Air
Listed
4 days ago

Local Information

  • Map ViewExplore the area around 669 S Mashta Dr.
  • Schools2 Preschool Schools1 Elementary School2 Middle Schools1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Move-in ready and available immediately for rent on exclusive Mashta Island. This beautifully updated 4 bedrooms, 3.5 baths home offers vaulted ceilings, new walnut wood floors, renovated bathrooms, impact windows and abundant natural light. Open living areas flow through sliding pocket doors to a spacious covered terrace and mosaic-tiled pool, perfect for indoor-outdoor Florida living. A separate private bedroom, bath and living area is ideal for guests or extended family. Set on a lush 10,000 SF lot on prestigious South Mashta Drive. A rare Key Biscayne rental opportunity. Easy to show.

Copyright Miami Association of Realtors Regional MLS. All rights reserved. Information is deemed reliable but not guaranteed.

Details for 669 S Mashta Dr

Interior Features

Heating & Cooling
Heating: Central, Natural GasAir ConditioningHeating Fuel: Central
Appliances & Utilities
DishwasherDryerRefrigeratorWasher
Levels, Entrance, & Accessibility
Floors: Vinyl

Days on Market

Days on Market: 4 days on Trulia

Property Information

Year Built
Year Built: 1960
Property Type / Style
Property Type: Single Family Home

Rental Terms, Policies & Fees

Lease Term: Contact For DetailsAvailable: nowCats, small dogs allowedDeposit: $46,500

Exterior Features

Pool
Pool

Media

Agent Information

Listing Agent
MLS/Source ID: A12075450
Report this Listing

Nearby homes

Skip to last item
  • Results are loading
Skip to first item

Costs and Fees

Required monthly rent & fees
  • Base rent
    $15,500/mo
Required one-time fees
  • Security deposit
    $46,500
  • Application fee
    Contact for details
  • Administrative fee
    Contact for details
Pricing is subject to change. All calculations are estimates and provided for informational purposes only. Actual amounts may include additional mandatory or optional fees. Please consult the community manager for a complete breakdown of all rental costs.
See more

Around this home

View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Key Biscayne

At least 116 Trulia users voted on each feature.

  • 94 % Say it's walkable to grocery stores

  • 94 % Say kids play outside

  • 90 % Say it's dog friendly

  • 90 % Say it's walkable to restaurants

  • 86 % Say people would walk alone at night

  • 86 % Say there are sidewalks

  • 79 % Say it's quiet

  • 79 % Say there's holiday spirit

  • 76 % Say they plan to stay for at least 5 years

  • 68 % Say parking is easy

  • 67 % Say streets are well-lit

  • 60 % Say there are community events

  • 58 % Say neighbors are friendly

  • 54 % Say yards are well-kept

  • 52 % Say there's wildlife

  • 50 % Say car is needed

Sourced by Trulia users. Learn more about our methodology.
  • Othoniel Marlieri
    "Key Biscayne os a perfect place to leave, but need more attention about basic things like a Super Market and safe environment. "
    0
    Flag
  • Mariafedc
    "There are lots of places that are dog friendly. There’s a dog park. Many dog owners live in the area. "
    0
    Flag
  • Lladom
    "Very safe and friendly community. Excellent for growing up kids. Traffic is the downside. Best town in South Florida by large."
    0
    Flag
  • Ericazc
    "Christmas, 4th of July, and many other beautiful family events happens in the island. Great place for the kids. "
    1
    Flag
  • Deborah B.
    "Have been spending winters here for 53 years. Love the family focus, beautiful beaches and public amenities. Thoughtful services like free Freebee pick ups and transportation to shopping make the Key accessible for teens to seniors. "
    0
    Flag
  • Mati P.
    "Its beautiful, peaceful and safe. I feel great living here. It’s lush, people are friendly, and respectful. It’s a great place to raise a family. The community is very pretty, Gardenia are manicured. There’s beautiful beaches and gorgeous homes. The school is pretty good as well. "
    2
    Flag
  • Ayishamartins
    "Some places do not allow dogs but there is a dog park weather like a bunch of dogs and mostly it’s pretty nice"
    1
    Flag
  • Mati P.
    "This is a safe neighborhood, kids walk by themselves all the time. It makes me feel safe to life here. "
    1
    Flag
  • Luis D.
    "Halloween’s decoration and fully of events in that day. Many sports in Village green. The community center has many events for all the family "
    0
    Flag
  • Adrian.grottola
    "Very friendly for pets (dogs) with great special spaces for them and many dog walkers in the island."
    0
    Flag
  • Mathew P.
    "The unity and the sense of community. The safety and sense of family oriented households that attribute to a beautiful place to live. "
    0
    Flag
  • Ivan M.
    "Save and quite perfect place for a family. There are as a public transportation electric’s cars around the island. "
    1
    Flag
  • Mayra
    "Great neighborhood! They celebrate Halloween, Christmas, Easter and much more! A lot of activities and sports for kids"
    0
    Flag
  • Efrao
    "Great place to live and I don’t commute everything is close by and i walk to work. Public transportation is great "
    0
    Flag
  • Kikisammataro
    "Halloween is a big event. Saturday has a farmers market. Kids are safe. Many schools and parks. Including dog park. "
    0
    Flag
  • Mayra
    "This is a very safe family neighborhood. Kids run freely and there’s a lot of activities for them. The school is great but the classrooms have more students than it should."
    0
    Flag
  • Ljsklein
    "My building is dog friendly. It seems like most of the people have dogs and love to walk them. We all clean up after our dogs. There’s poop bags in containers around the building with a place to dispose of them. There is also a dog park on the Key. "
    0
    Flag
  • Maria
    "I don’t have dogs. There’s a very nice dog park right next to the green field. Dogs are not allowed in the field, that is why they have their dog park, but the many owners don’t follow the rules which is very annoying. Most of all when you get the smell when exercising...."
    0
    Flag
  • Fabio
    "Great Place to leave. Good people, privacy, no crime. Walkable area, beach access, wide kind of services. Thanks "
    0
    Flag
  • Dani.montenegro
    "I can’t give my opinion because I don’t have dogs, cat or any other pet. And there are many dog owners in KB but most of them are not very respectful with people who don’t. "
    0
    Flag
  • Dcas
    "Great area for kids and young families. Very safe neighborhood and extremely easy to walk or ride a bike anywhere "
    0
    Flag
  • Kiragrossman
    "They would absolutely love the dog park. There are two sides for bigger dogs and smaller dogs. Everyone is very friendly "
    0
    Flag
  • Kiragrossman
    "This is a Great place to live. The neighborhoods are safe and it’s a great location. Great for children. Good restaurants shops"
    0
    Flag
  • Sandra S.
    "I love this neighborhood, I have everything I need is quiet and safe, walk to most places and has two state parks"
    1
    Flag
  • Kimbokak
    "Friendly, kind neighbors, close to everything, and safe. You can do pretty much everything on the island, but it is more expensive."
    1
    Flag
  • Garandrew
    "I am visiting for vacations and love this place. Nice neighborhood and friendly people. Very likely I will recommend it to my friends and family. "
    0
    Flag
  • Thengea
    "If you don't have to commute out of the island it's wonderful. Otherwise, every event causes so much traffic. Living on an island is a blessing but the peoole really don't say hello or even make eye contact at the stores or parks :/"
    0
    Flag

Local Legal Protections

LGBTQ • Source of Income

Price and Tax history

DateEventPrice
Aug 21, 2026
Source: MIAMI #A12075450
Listed For Rent
$15,500
Aug 11, 2026
Source: MIAMI #A12033340
Sold
$5,200,000
Jul 31, 2026
Source: MIAMI #A12033340
Pending
$5,799,000
Jun 8, 2026
Source: MIAMI #A12033340
Listed For Sale
$5,799,000
Feb 4, 2026
Source: MIAMI #A11922444
Sold
$4,750,000

Frequently asked questions about 669 S Mashta Dr

  • What is 669 S Mashta Dr estimated to be worth?
    Trulia's estimated value for 669 S Mashta Dr in Key Biscayne, FL is $5,199,700.
  • What is the price history for 669 S Mashta Dr?
    669 S Mashta Dr in Key Biscayne, FL last sold for $5,200,000 in August 2026.
  • Is Key Biscayne a buyer's or seller's market?
    Key Biscayne is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Key Biscayne?
    The median sale price in Key Biscayne is $1.56M. That is down $26.67K from the prior month.
  • Does 669 S Mashta Dr have a pool?
    Yes, 669 S Mashta Dr in Key Biscayne, FL has a pool.
  • Does 669 S Mashta Dr have laundry facilities?
    Yes, 669 S Mashta Dr in Key Biscayne, FL has in-unit laundry.

Nearby homes for rent

Skip to last item
  • Results are loading
Skip to first item

Affordability

TIP:Try to keep your rent within a third of your gross household income. Learn why in our Renter's Guide.
For this property
$558,000 PER YEAR
is the suggested income
Win over prospective landlords with your smart budgeting. As a good rule of thumb, ideally you would have at least three times your monthly rent in combined household income.

New Rentals Nearby

Skip to last item
Skip to first item

Explore by feature - Pet Friendly

52 pet-friendly rentals in Key Biscayne, FL

Explore by feature - Garage

42 rentals with a garage in Key Biscayne, FL

Explore by feature - Air Conditioning

93 rentals with air conditioning in Key Biscayne, FL

Explore by feature - Pool

164 rentals with a pool in Key Biscayne, FL

Explore by feature - Washer/dryer

131 rentals with a washer/dryer in Key Biscayne, FL

Explore by feature - Outdoor Space

6 rentals with an outdoor space in Key Biscayne, FL
669 S Mashta Dr, Key Biscayne, FL is a 3 bedroom, 4 bathroom, 3,343 sqft single-family home built in 1960. 669 S Mashta Dr was listed for rent for $15,500/month on Aug 21, 2026. This property is pet friendly.