MASHTA ISLAND A REPLAT OF
621 N Mashta Drive, Key Biscayne FL 33149
4 beds · 5 baths · 3,202 ft²
$31,500
Est. Payment $168/mo
4
Bedrooms
5
Bathrooms
3,202
Sq. Ft.
1987
Year Built
1
Garage
1
Stories
91
Days on Market
Description
Experience waterfront living at its finest in this remodeled home on exclusive and quiet Mashta Drive. Available unfurnished, this stunning residence offers 4 bedrooms plus a den and 5 full bathrooms, all beautifully redesigned with a brand-new kitchen, custom closets, and elegant finishes throughout. Enjoy the ultimate privacy and serenity while overlooking the mesmerizing turquoise waters of Hurricane Harbor. Step outside to a picture-perfect setting with a sparkling pool, expansive terrace, and lush tropical landscaping—ideal for entertaining or simply relaxing in your own private oasis. Live the resort lifestyle that only Key Biscayne can offer, where tranquility and island charm meet effortless luxury.
Facts
- MLS#
- A11888576
- Subdivision
- MASHTA ISLAND A REPLAT OF
- Property Type
- Residential Lease
- Property Sub Type
- Single Family Residence
- Year Built
- 1987
- Lot Size
- 15,096 ft²
- Sq. Ft.
- 3,202 ft²
- Sq. Mt.
- 297 m²
- Price per sq. ft.
- $10/ft²
- Price per sq. mt.
- $106/m²
- Stories
- 1
- Garage
- 1 spaces
- Pool
- —
- Days on Market
- 91 days
- Listed
- Oct 6, 2025
- Last Updated
- Jan 23, 2026
- Price/Lot Sq.Ft.
- $2/ft²
Comparable homes
Same ZIP, similar price + bedrooms.
SOLD$32,000
4 bd · 7 ba · 3,798 sqft
350 Ocean Dr # 301N, Key Biscayne FL 33149
SOLD$30,000
4 bd · 4 ba · 3,075 sqft
201 Crandon Blvd # 176, Key Biscayne FL 33149
SOLD$32,000
5 bd · 6 ba · 3,990 sqft
3 Turtle Walk, Key Biscayne FL 33149
$30,000
5 bd · 6 ba · 6,451 sqft
710 S Mashta Dr, Key Biscayne FL 33149
SOLD$30,000
5 bd · 7 ba · 3,791 sqft
201 Buttonwood Dr, Key Biscayne FL 33149
SOLD$29,700
5 bd · 6 ba · 4,100 sqft
3 Turtle Walk, Key Biscayne FL 33149
SOLD$35,000
4 bd · 4 ba · 2,566 sqft
200 Harbor Dr, Key Biscayne FL 33149
SOLD$35,000
4 bd · 4 ba · 2,566 sqft
200- Harbor Dr, Key Biscayne FL 33149
Market insights for Key Biscayne
Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.
Sellers market
May 2026
56
Median days to sold
+4.5%
1-year price forecast (est.)
Price & tax history
From the live MIAMI MLS feed. Older history requires the ListingHistory resource (not yet enabled).
| 1/23/2026 | Sold | $31,500 |
| 10/6/2025 | Listed for sale | $31,500 |
History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).
Location
GreatSchools Summary Ratings
Public + private K-12 schools within 5 miles of this listing.
Mater Preparatory AcademyKG,1,2,3,4,5,6,7,8 · charter · 0.1 mi
- Sports Leadership Of Miami Charter High School
9,10,11,12 · charter · 0.1 mi
- Sports Leadership And Management (Slam) Charter Middle School
6,7,8 · charter · 0.1 mi
- Charter High School Of The Americas
9,10,11,12 · charter · 0.5 mi
- Lincoln-Marti Community Agency 10
PK,KG,1,2,3,4,5,6,7,8 · private · 0.5 mi
- Lincoln Marti Schools #08
PK,KG,1,2,3,4,5,6,7,8,9,10,11,12 · private · 0.5 mi
- Lincoln-Marti Charter School Little Havana Campus
KG,1,2,3,4,5,6,7,8 · charter · 0.5 mi
- Lincoln Marti Dc-931 Sw 1st
PK,KG · private · 0.5 mi
- Mater Academy Kiwanis
KG,1,2,3,4,5 · charter · 0.5 mi
- Mater East Academy Middle School
6,7,8 · charter · 0.5 mi
Data provided by GreatSchools.org © 2026. All rights reserved.Affordability
What you'd typically need to qualify for this rental under the standard 30% rule.
$105,000
gross income / month to qualify
Based on the 30% rule (rent ≤ 30% of gross monthly income). Move-in estimate assumes first month + last month + one month security; landlord requirements vary.
The data relating to real estate for sale on this website comes in part from the Southeast Florida Multiple Listing Service. MLS Data is deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®.
Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited and may be a violation of federal and state law.
Copyright Southeast Florida MLS a/k/a SEFMLS © 2026.
Updated within 24 hours
Similar listings nearby
More homes in Key Biscayne around $31,500.
442 Ridgewood Rd, Key Biscayne FL 33149
141 Cape Florida Dr, Key Biscayne FL 33149
125 Hampton Ln, Key Biscayne FL 33149
785 Harbor Drive, Key Biscayne FL 33149
350 Ocean Dr # 406N, Key Biscayne FL 33149
350 Redwood Ln, Key Biscayne FL 33149