This listing is no longer active
The MLS feed no longer includes this property — it may have sold, gone under contract, or been withdrawn. Last seen on October 5, 2026. The details below are the last snapshot we captured. Contact Rangely for a similar property or current status.
TROPICAL ISLE HOMES SUB 4
310 Harbor Ct, Key Biscayne FL 33149
4 beds · 2 baths · 2,175 ft²
4
Bedrooms
2
Bathrooms
2,175
Sq. Ft.
1958
Year Built
231
Days on Market
Description
Remodeled 4-bedroom, 2-bath custom-built home featuring an open foyer entry, separate living and dining rooms, and an eat-in kitchen with wood cabinetry and granite countertops. Spacious primary suite with dual sinks in the en-suite bath. Enjoy a large, covered terrace, perfect for outdoor living. Easy to show.
Facts
- MLS#
- A11961939
- Subdivision
- TROPICAL ISLE HOMES SUB 4
- Property Type
- Residential Lease
- Property Sub Type
- Single Family Residence
- Year Built
- 1958
- Lot Size
- 7,500 ft²
- Sq. Ft.
- 2,175 ft²
- Sq. Mt.
- 202 m²
- Price per sq. ft.
- $6/ft²
- Price per sq. mt.
- $64/m²
- Stories
- —
- Garage
- —
- Pool
- —
- Days on Market
- 231 days
- Listed
- Feb 9, 2026
- Last Updated
- Sep 28, 2026
- Price/Lot Sq.Ft.
- $2/ft²
Comparable homes
Same ZIP, similar price + bedrooms.
SOLD$14,000
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3 bd · 2 ba · 1,782 sqft
1121 Crandon Blvd # E1001, Key Biscayne FL 33149
SOLD$13,000
3 bd · 3 ba · 2,220 sqft
731 Crandon Blvd # 407, Key Biscayne FL 33149
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3 bd · 3 ba · 2,330 sqft
151 Crandon Blvd # 939, Key Biscayne FL 33149
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4 bd · 3 ba · 1,650 sqft
200 Ocean Lane Dr # 108, Key Biscayne FL 33149
$12,000
3 bd · 2 ba · 1,782 sqft
1121 Crandon Blvd # D608, Key Biscayne FL 33149
$12,500
3 bd · 3 ba · 2,523 sqft
600 Grapetree Dr, Key Biscayne FL 33149
$12,500
3 bd · 3 ba · 2,174 sqft
791 Crandon Blvd # 301, 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
58
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).
| 9/10/2026 | Price change | $12,900-4.4% |
| 2/9/2026 | Listed for sale | $13,500 |
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.
$43,000
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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