TROPICAL ISLE HOMES SUB 3
425 Harbor Dr, Key Biscayne FL 33149
7 beds · 7.5 baths · 4,565 ft²
$35,000
Est. Payment $186/mo
7
Bedrooms
7.5
Bathrooms
4,565
Sq. Ft.
2020
Year Built
2
Garage
6
Days on Market
Description
Amazing modern home on one of Key Biscayne's best streets. Built in 2020, this house has 7 Beds/7 Baths in an oversized 9,258 sqft lot. Designed with sophisticated custom built-ins. Open floor plan with high celling brings in a lot of natural light. Elevator connects all 3 stories. Elegantly landscaped garden, heated saltwater pool, brand new summer kitchen and cabana bathroom. Garage has an EV charging station. Driveway fits several cars. Offered partially furnished or unfurnished.
Facts
- MLS#
- A11385426
- Subdivision
- TROPICAL ISLE HOMES SUB 3
- Property Type
- Residential Lease
- Property Sub Type
- Single Family Residence
- Year Built
- 2020
- Lot Size
- 9,258 ft²
- Sq. Ft.
- 4,565 ft²
- Sq. Mt.
- 424 m²
- Price per sq. ft.
- $8/ft²
- Price per sq. mt.
- $83/m²
- Stories
- —
- Garage
- 2 spaces
- Pool
- —
- Days on Market
- 6 days
- Listed
- May 10, 2023
- Last Updated
- May 27, 2023
- Price/Lot Sq.Ft.
- $4/ft²
Comparable homes
Same ZIP, similar price + bedrooms.
SOLD$35,000
6 bd · 8 ba · 6,801 sqft
701 N Mashta Dr, Key Biscayne FL 33149
SOLD$30,000
7 bd · 7 ba · 3,890 sqft
4 Harbor Pt, Key Biscayne FL 33149
SOLD$30,000
7 bd · 8 ba · 4,790 sqft
51 Island Dr, Key Biscayne FL 33149
SOLD$40,000
6 bd · 6 ba · 5,357 sqft
171 Cape Florida Dr, Key Biscayne FL 33149
SOLD$28,900
6 bd · 7 ba · 3,670 sqft
285 W Mashta 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
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).
| 5/27/2023 | Sold | $35,000 |
| 5/10/2023 | Listed for sale | $35,000 |
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.
$116,667
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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