OCEANA KEY BISCAYNE CONDO,OCEANA KEY BISCAYNE
110 Reef Ln, Key Biscayne FL 33149
5 beds · 5.5 baths · 5,074 ft²
$11,500,000
Est. Payment $61,208/mo
5
Bedrooms
5.5
Bathrooms
5,074
Sq. Ft.
2014
Year Built
11
Days on Market
Description
This exceptional villa at Oceana Key Biscayne offers the perfect balance of privacy, space, and resort-style living; it is truly one of a kind. This meticulously upgraded home boasts 4 large, en-suite bedrooms plus an office and maid’s quarters, with 5.5 bathrooms, & sits on an expansive 11,400 SF lot, among the largest in the community. Enhanced with over $2M in upgrades, the home features a brand-new pool, a fully equipped summer kitchen with a BBQ, and sophisticated finishes throughout. Enjoy the feel of a private single-family home with the uniqueness of benefiting from direct beach access and Oceana’s world-class amenities, including a state-of-the-art fitness center, spa, private restaurant, pool service, tennis courts, and more. Additional storage in both the villa and the main building further elevates this rare offering. A standout opportunity in Key Biscayne, where luxury living meets effortless convenience.
Facts
- MLS#
- A12004135
- Subdivision
- OCEANA KEY BISCAYNE CONDO,OCEANA KEY BISCAYNE
- Property Type
- Residential
- Property Sub Type
- Single Family Residence
- Year Built
- 2014
- Lot Size
- 11,400 ft²
- Sq. Ft.
- 5,074 ft²
- Sq. Mt.
- 471 m²
- Price per sq. ft.
- $2,266/ft²
- Price per sq. mt.
- $24,416/m²
- Stories
- —
- Garage
- —
- Pool
- —
- Days on Market
- 11 days
- Listed
- Apr 20, 2026
- Last Updated
- Jul 1, 2026
- Price/Lot Sq.Ft.
- $1,009/ft²
Comparable homes
Same ZIP, similar price + bedrooms.
SOLD$11,200,000
5 bd · 5 ba · 5,338 sqft
50 Island Dr, Key Biscayne FL 33149
SOLD$10,500,000
5 bd · 6 ba · 4,997 sqft
112 Reef Ln, Key Biscayne FL 33149
SOLD$11,000,000
5 bd · 7 ba · 5,967 sqft
750 S Mashta Dr, Key Biscayne FL 33149
SOLD$11,500,000
6 bd · 6 ba · 6,020 sqft
501 N Mashta Dr, Key Biscayne FL 33149
SOLD$9,845,000
5 bd · 6 ba · 6,093 sqft
Key Biscayne, FL 33149

$11,495,000
4 bd · 6 ba · 3,787 sqft
350 Ocean Dr # 701N, Key Biscayne FL 33149
SOLD$13,250,000
5 bd · 5 ba · 3,620 sqft
640 S Mashta Dr, Key Biscayne FL 33149
SOLD$10,500,000
4 bd · 6 ba · 3,369 sqft
350 Ocean Dr # 1202N, 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
August 2026
49
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).
| 7/1/2026 | Sold | $11,500,000 |
| 4/20/2026 | Listed for sale | $11,500,000 |
History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).
Location
Estimated Monthly Payment
$70,941/mo
Principal & Interest
$61,208
Property Tax
$9,583
Insurance
$150
HOA
$0
Estimates only. Actual payment depends on credit, lender, insurance carrier, and FL/Miami-Dade specifics. Contact Rangely for a precise quote.
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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