Biscayne Key Estates
610 Harbor Cir, Key Biscayne FL 33149
6 beds · 6.5 baths · 5,216 ft²
$11,300,000
Est. Payment $60,143/mo
6
Bedrooms
6.5
Bathrooms
5,216
Sq. Ft.
2014
Year Built
5
Garage
5
Days on Market
Description
This spectacular property in Key Biscayne offers a luxurious and comfortable lifestyle. With three floors, expansive gardens, and a balcony with a wooden deck, it invites you to enjoy the outdoors in a sublime setting. High-end finishes, such as bathrooms clad in stone and natural, organic materials, add a touch of elegance. Featuring 6 bedrooms, 2 offices, a gym, and a spectacular kitchen with stone countertops and a wine cellar, this home is designed to meet every need. The pool with a water heater offers a relaxation oasis, while the closed garage for 2 cars and capacity for 5 more ensure convenience and security. Located on the best street in Key Biscayne.
Facts
- MLS#
- A11986880
- Subdivision
- Biscayne Key Estates
- Property Type
- Residential
- Property Sub Type
- Single Family Residence
- Year Built
- 2014
- Lot Size
- 10,355 ft²
- Sq. Ft.
- 5,216 ft²
- Sq. Mt.
- 485 m²
- Price per sq. ft.
- $2,166/ft²
- Price per sq. mt.
- $23,299/m²
- Stories
- —
- Garage
- 5 spaces
- Pool
- —
- Days on Market
- 5 days
- Listed
- Mar 20, 2026
- Last Updated
- Mar 25, 2026
- Price/Lot Sq.Ft.
- $1,091/ft²
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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
May 2026
34
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).
| 3/20/2026 | Listed for sale | $11,300,000 |
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.
South Florida Academy of LearningKG,1,2,3,4,5,6,7,8,9,10,11,12 · private · 0.1 mi
- Charles Drew Elementary School
PK,KG,1,2,3,4,5 · public · 0.6 mi
- Cross Creek School
KG,1,2,3,4,5,6,7,8,9,10,11,12 · public · 0.6 mi
- Broward Virtual Instruction Program (District Provided)
KG,1,2,3,4,5,6 · public · 0.7 mi
- Randazzo School
PK,KG,1,2,3,4,5,6,7,8,9,10,11,12 · private · 0.8 mi
- Broward Virtual School
6,7,8,9,10,11,12 · public · 0.8 mi
- Coconut Creek High School
9,10,11,12 · public · 0.8 mi
- Broward Virtual Instruction Program
KG,1,2,3,4,5 · public · 0.8 mi
- Randazzo Montessori Pre-School
PK,KG · private · 0.8 mi
- Randazzo School at Centura Park W
PK,KG,1,2,3,4,5,6,7,8,9,10,11,12 · private · 0.8 mi
Data provided by GreatSchools.org © 2026. All rights reserved.Estimated Monthly Payment
$69,710/mo
Principal & Interest
$60,143
Property Tax
$9,417
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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