CAPE FLORIDA SUB SEC 3,CAPE FLORIDA SUB
51 Island Dr, Key Biscayne FL 33149
7 beds · 7.5 baths · 4,790 ft²
$30,000
Est. Payment $160/mo
7
Bedrooms
7.5
Bathrooms
4,790
Sq. Ft.
1989
Year Built
2
Stories
42
Days on Market
Description
Enjoy Key Biscayne Island Living to the fullest in this rare oversized 15,000SF lot in a quiet, fully elevated street. overlooking the pool & garden. House features 7BR + Office/7.5B including maid’s quarters. In addition, You will also find an office with bathroom & an upstairs tv/media room loft along with private master suite with an open balcony . Very private beautifully landscaped pool backyard. Stylish & efficient pneumatic elevator. Perfect home for a large family with teenagers or in-laws that prefer separate bedrooms. Spectacular modern design with soaring ceilings, glass walls all around & lots of light. Walking distance to beach & Cape Florida State Park. Key Biscayne offers great schools, beach, tennis & golf. This gated estate offers total privacy.
Facts
- MLS#
- A11543860
- Subdivision
- CAPE FLORIDA SUB SEC 3,CAPE FLORIDA SUB
- Property Type
- Residential Lease
- Property Sub Type
- Single Family Residence
- Year Built
- 1989
- Lot Size
- 15,000 ft²
- Sq. Ft.
- 4,790 ft²
- Sq. Mt.
- 445 m²
- Price per sq. ft.
- $6/ft²
- Price per sq. mt.
- $67/m²
- Stories
- 2
- Garage
- —
- Pool
- Private
- Days on Market
- 42 days
- Listed
- Mar 4, 2024
- Last Updated
- May 30, 2024
- Price/Lot Sq.Ft.
- $2/ft²
Comparable homes
Same ZIP, similar price + bedrooms.
SOLD$30,000
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6 bd · 7 ba · 3,670 sqft
285 W Mashta Dr, Key Biscayne FL 33149

$27,000
6 bd · 6 ba · 4,007 sqft
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435 Hampton Ln, Key Biscayne FL 33149
SOLD$25,000
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Market insights for Key Biscayne
Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.
Sellers market
October 2026
59
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).
| 5/30/2024 | Sold | $30,000 |
| 3/4/2024 | Listed for sale | $30,000 |
History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).
Location
Affordability
What you'd typically need to qualify for this rental under the standard 30% rule.
$100,000
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
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