481 S Mashta Dr
Key Biscayne, FL 33149
- 6 Beds
- 6.5 Baths
- 5,940 sqft (on 0.39 acres)
6 Beds
6.5 Baths
5,940 sqft
(on 0.39 acres)
Local Information
-- mins to
Description
This single-family home is located at 481 S Mashta Dr, Key Biscayne, FL. 481 S Mashta Dr is in Key Biscayne, FL and in ZIP code 33149. This property has 6 bedrooms, 7 bathrooms and approximately 5,940 sqft of floor space. This property has a lot size of 0.39 acres and was built in 1989.
481 S Mashta Dr, Key Biscayne, FL 33149 is a 6 bedroom, 7 bathroom, 5,940 sqft single-family home built in 1989. It last sold for $29,700 on Dec 18, 2015. More recently, it was listed as a rental in December 2025 with an asking price of $59,500 per month. That rental listing was removed on May 13, 2026. It is currently off market. The Trulia Estimate is $17,658,600, with a rent estimate of $107,059/month.
Home Highlights
Parking
Garage
Outdoor
Porch, Patio, Pool
View
No Info
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago
Home Details for 481 S Mashta Dr
|
|---|
Heating & Cooling Heating: Forced Air, ElectricAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 4ElevatorFloors: Other, Hardwood |
Interior Details Types of Rooms: Walk In Closet, Family Room |
Appliances & Utilities DishwasherDisposalDryerMicrowaveRefrigeratorWasher |
|
|---|
Exterior Home Features Roof: OtherExterior: OtherPatioPorch |
Pool Pool |
Parking & Garage GarageParking Spaces: 2Parking: Garage Attached |
|
|---|
Year Built Year Built: 1989Year Updated: 1989 |
Property Type / Style Property Type: Single Family HomeArchitecture: Other |
|
|---|
Units in Building: 1 |
|
|---|
Lot Area: 0.39 acres |
Price History for 481 S Mashta Dr
| Date | Price | Event | Source |
|---|---|---|---|
| 05/13/2026 | $59,500 | ListingRemoved | MIAMI #A11930613 |
| 03/27/2026 | $19,900,000 | ListingRemoved | MIAMI #A11779615 |
| 02/11/2026 | $19,900,000 | PriceChange | MIAMI #A11779615 |
| 01/05/2026 | $20,900,000 | PriceChange | MIAMI #A11779615 |
| 12/17/2025 | $59,500 | Listed For Rent | MIAMI #A11930613 |
| 12/03/2025 | $21,780,000 | PriceChange | MIAMI #A11779615 |
| 11/03/2025 | $22,470,000 | PriceChange | MIAMI #A11779615 |
| 09/09/2025 | $23,900,000 | PriceChange | MIAMI #A11779615 |
| 04/08/2025 | $22,900,000 | Listed For Sale | MIAMI #A11779615 |
| 09/06/2024 | $67,000 | ListingRemoved | MIAMI #A11516190 |
| 07/09/2024 | ListingRemoved | MIAMI #A11600128 | |
| 06/04/2024 | $20,800,000 | Listed For Sale | MIAMI #A11600128 |
| 05/06/2024 | ListingRemoved | MIAMI #A11516945 | |
| 05/02/2024 | $67,000 | PriceChange | MIAMI #A11516190 |
| 03/30/2024 | $79,500 | PriceChange | MIAMI #A11516190 |
| 03/04/2024 | $21,900,000 | Listed For Sale | MIAMI #A11516945 |
| 02/12/2024 | $95,000 | Listed For Rent | MIAMI #A11516190 |
| 09/23/2021 | ListingRemoved | MIAMI #A10858684 | |
| 04/29/2021 | $12,700,000 | Listed For Sale | MIAMI #A10858684 |
| 12/05/2020 | $37,000 | ListingRemoved | Agent Provided |
| 12/04/2020 | $37,000 | Listed For Rent | Agent Provided |
| 12/18/2015 | $29,700 | Sold | N/A |
| 04/16/2015 | $7,633,000 | Sold | N/A |
| 12/28/2000 | $2,700,000 | Sold | N/A |
| 08/28/1998 | $2,150,000 | Sold | N/A |
Market trends in Key Biscayne
Last updated May 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
167
2MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $142,971 |
| Assessment | $9,094,397 |
Home facts updated by county records
Comparable Sales for 481 S Mashta Dr
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.13 | Single-Family Home | $4,700,000 | 07/10/25 | 6 | 5 | 3,245 | |
0.39 | Single-Family Home | $6,500,000 | 03/31/26 | 7 | 7.5 | 5,528 | |
0.51 | Single-Family Home | $21,000,000 | 02/26/26 | 6 | 7 | 8,031 | |
0.30 | Single-Family Home | $1,200,000 | 06/05/26 | 4 | 4.5 | 3,241 | |
0.46 | Single-Family Home | $625,000 | 04/09/26 | 6 | 6 | 4,142 | |
0.47 | Single-Family Home | $4,950,000 | 04/20/26 | 6 | 6 | 3,888 | |
0.47 | Single-Family Home | $6,350,000 | 07/31/25 | 5 | 5.5 | 3,525 | |
0.53 | Single-Family Home | $4,200,000 | 03/27/26 | 6 | 5.5 | 3,436 | |
0.49 | Single-Family Home | $5,690,000 | 06/15/26 | 6 | 5 | 3,584 | |
0.62 | Single-Family Home | $4,820,000 | 08/15/25 | 6 | 6.5 | 4,165 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 481 S Mashta Dr.
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
85 % Say people would walk alone at night
85 % 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.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

