511 S Mashta Dr
Key Biscayne, FL 33149
- 4 Beds
- 3 Baths
- 2,531 sqft (on 0.28 acres)
4 Beds
3 Baths
2,531 sqft
(on 0.28 acres)
Local Information
-- mins to
Description
This single-family home is located at 511 S Mashta Dr, Key Biscayne, FL. 511 S Mashta Dr is in Key Biscayne, FL and in ZIP code 33149. This property has 4 bedrooms, 3 bathrooms and approximately 2,531 sqft of floor space. This property has a lot size of 0.28 acres and was built in 1960.
511 S Mashta Dr, Key Biscayne, FL 33149 is a 4 bedroom, 3 bathroom, 2,531 sqft single-family home built in 1960. It last sold for $490,000 on Aug 1, 1991. It is currently off market. The Trulia Estimate is $7,419,100, with a rent estimate of $45,892/month.
Home Highlights
Parking
No Info
Outdoor
Patio, Pool
View
No Info
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago
Home Details for 511 S Mashta Dr
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Levels, Entrance, & Accessibility Stories: 1 |
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Exterior Home Features Roof: OtherExterior: OtherPatio |
Pool Pool |
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Year Built Year Built: 1960Year Updated: 1980 |
Property Type / Style Property Type: Single Family Home |
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Units in Building: 1 |
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Lot Area: 0.28 acres |
Price History for 511 S Mashta Dr
| Date | Price | Event | Source |
|---|---|---|---|
| 08/01/1991 | $490,000 | Sold | N/A |
Market trends in Key Biscayne
Last updated May 2026
Avg. sale price
—
Sale-to-List Price
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Price per sq ft
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Available listings
167
2MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $14,829 |
| Assessment | $3,556,325 |
Home facts updated by county records
Comparable Sales for 511 S Mashta Dr
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.25 | Single-Family Home | $1,200,000 | 06/05/26 | 4 | 4.5 | 3,241 | |
0.39 | Single-Family Home | $3,450,000 | 07/21/25 | 4 | 3 | 3,004 | |
0.08 | Single-Family Home | $4,700,000 | 07/10/25 | 6 | 5 | 3,245 | |
0.24 | Single-Family Home | $4,750,000 | 02/04/26 | 4 | 3.5 | 3,382 | |
0.48 | Single-Family Home | $3,230,000 | 09/12/25 | 4 | 3 | 2,403 | |
0.46 | Single-Family Home | $625,000 | 04/09/26 | 6 | 6 | 4,142 | |
0.55 | Single-Family Home | $4,120,000 | 02/18/26 | 3 | 3 | 2,927 | |
0.47 | Single-Family Home | $3,500,000 | 01/16/26 | 4 | 3.5 | 2,775 | |
0.56 | Single-Family Home | $3,726,000 | 07/07/25 | 4 | 3 | 2,473 | |
0.46 | Single-Family Home | $3,125,000 | 03/09/26 | 5 | 3.5 | 2,429 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 511 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.
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