$2,850,000
765 Crandon Blvd # 310, Key Biscayne FL 33149 – Residential
Crandon Blvd
- 3 beds
- 3 baths
- 2,602 sqft
Listing by SerhantMLS® #A12103766
3
Beds
3.5
Baths
3,630
SQUARE FEET
Condominium
Type
1999
Built
$4,084
HOA / mo
Listing courtesy of
One Sotheby's International Realty
Brigitte Nachtigall
MLS® #A12034186
Listing information last updated September 7, 2026
MiamiCityRealty.com is an agent's best friend. We proudly co-broke and partner with One Sotheby's International Realty — and every agent and broker in Miami — to get the deal done.
Overview
This condo in Key Biscayne has 3 bedrooms and 3.5 bathrooms across 3,630 square feet, and is listed for sale at $6,850,000 (about $1,887 per square foot). Built in 1999.
A truly exceptional opportunity at Grand Bay Tower. This extraordinary residence showcases one of the building’s most unique and highly sought-after floor plans (03 line), a rare offering that combines elegance, comfort, and breathtaking views in perfect harmony. Perched on the 11th floor, the residence enjoys spectacular panoramic vistas of the Atlantic Ocean, Biscayne Bay, and the Miami skyline. Two expansive terraces invite you to experience both sunrise and sunset, while enjoying refreshing ocean breezes and seamless indoor-outdoor living. Impeccably maintained and flooded with natural light, this sophisticated home offers 3 spacious en-suite bedrooms, a powder room, and a spectacular den that serves as a private retreat and truly elevates the living experience. Thoughtfully designed throughout, the residence exudes warmth, character, and a sense of comfort rarely found in condominium living.
Located just steps from the beach and within walking distance of restaurants, cafés, and shops, this exceptional residence offers the perfect blend of luxury, sophistication, and convenience. More than just an apartment, it is a place with soul…a true home in one of Key Biscayne’s most desirable addresses.
Listing history
Listed for sale
Jun 12, 2026 · MIAMI MLS
$6,850,000
Days on market
as of today
131 days
Building & financials
FROM MIAMI MLSThe carrying-cost and structural facts that close or kill a Miami deal — straight from the listing feed.
HOA / association dues
$4,084 / mo
Annual property tax (2026)
$58,450
Association type
Condo
Waterfront
Ocean Access, Ocean Front
Pets
Allowed (verify restrictions)
HOA dues include
All AmenitiesCommon AreaManagerSewerTrash RemovalWater
Dues, taxes, and association data per MIAMI MLS and public records; flood zone from FEMA NFHL. Verify with the HOA, county, and your insurer during due diligence.
Building report · MCR exclusiveGrand Bay Tower — recertification, reserves, units & pricing
Property details
MLS #A12034186
Price$6,850,000
Size3,630 Square Feet
Bedrooms3
Bathrooms3.5
Year built1999
TypeCondominium
StatusFor Sale
HOA$4,084 / mo
Price / Square Feet$1,887
Features & amenities
Built-in Features
Closet Cabinetry
Den/Library/Office
Dishwasher
Disposal
Dryer
Electric Range
Electric Water Heater
Entrance Foyer
Has a View
Has Cooling System
Has Heating System
Has Waterfront
Home Owners Association
Microwave
Open Balcony
Property Attached
Refrigerator
Utility Room/Laundry
Walk-In Closet(s)
Wall Oven
Washer
Location
430 Grand Bay Drive # 1103, Key Biscayne FL 33149
Estimate your payment
$
Est. monthly payment
—
per month
Principal & interest—
Property tax (est.)—
HOA$4,084
Down (20%)—
Estimate only — not a Loan Estimate, pre-approval, or commitment. Taxes, insurance & HOA vary. Confirm with a licensed lender.
Questions, answered
Ask about this home
Questions on price, building, or financing? Send a note — we reply fast.
More like this
Other homes near Key Biscayne
$3,900,000
430 Grand Bay Dr # 606, Key Biscayne FL 33149 – Residential
Grand Bay Dr
- 4 beds
- 4 baths
- 2,930 sqft
Listing by One Sotheby's International RealtyMLS® #A12091792
$6,850,000
430 Grand Bay Drive # 1103, Key Biscayne FL 33149 – Residential
Grand Bay Drive
- 3 beds
- 3.5 baths
- 3,630 sqft
Listing by One Sotheby's International RealtyMLS® #A12034186
$2,300,000
600 Grapetree Dr, Key Biscayne FL 33149 – Residential
Grapetree Dr
- 3 beds
- 3 baths
- 2,523 sqft
Listing by Urdapilleta Real Estate, LLCMLS® #A12072614
$3,600,000
881 Ocean Dr # 20A, Key Biscayne FL 33149 – Residential
Ocean Dr
- 3 beds
- 3 baths
- 3,120 sqft
Listing by BHHS EWM RealtyMLS® #A11932240
$5,100,000
791 Crandon Blvd, Key Biscayne FL 33149 – Residential
Crandon Blvd
- 3 beds
- 3 baths
- 2,510 sqft
Listing by Swann Realty Partners, LLC.MLS® #A12028157
Thinking of selling?
Own a home in Key Biscayne?
Get a no-obligation MCR estimate and see how your block has trended this year.
What's my home worth →Own a rental?
List, screen, and lease with MCR.
Applicant screening, leases, and rent collection — managed end to end by a Miami brokerage.
List your rental →Listing data © MIAMI MLS · IDX information deemed reliable but not guaranteed · 131 days on market.
We do not advertise a “free” buyer’s agent; buyer-representation compensation is disclosed in writing. Bitcoin pricing is indicative and updates with the market — not financial, tax, or legal advice. Buyer to independently verify all measurements, assessments, and flood & insurance facts.