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Key Biscayne For Sale CONDOMINIUM

445 Grand Bay Dr # 418, Key Biscayne FL 33149

445 Grand Bay Dr # 418, Key Biscayne FL 33149

$2,520,000 ≈ ₿37.8691

MLS A12051760 · 11 days on market

2

Beds

2.5

Baths

1,760

SQUARE FEET

Condominium

Type

1996

Built

$2,225

HOA / mo

Listing courtesy of

Allte Realty

Daniel Guaty

MLS® #A12051760

Listing information last updated July 11, 2026

MiamiCityRealty.com is an agent's best friend. We proudly co-broke and partner with Allte Realty — and every agent and broker in Miami — to get the deal done.

Overview

This condo in Key Biscayne has 2 bedrooms and 2.5 bathrooms across 1,760 square feet, and is listed for sale at $2,520,000 (about $1,432 per square foot). Built in 1996.

Experience refined coastal living in one of Key Biscayne’s most prestigious beachfront communities. This turnkey, thoughtfully redesigned 2-bedroom, 2.5-bath residence features bright, open living spaces, a chef’s kitchen centered around an oversized island, premium finishes, and timeless design throughout.

Designed for both everyday living and effortless entertaining, the spacious floor plan flows seamlessly to a generous covered terrace overlooking lush tropical landscaping. The luxurious primary suite offers a spa-inspired bath and generous custom closet space, while the guest suite provides exceptional comfort and privacy.

Grand Bay Residences offers 24-hour concierge, valet, a resort-style pool, fitness center, and exclusive beach service through the Grand Bay Club. Ideally located just moments from the Ritz-Carlton, dining, parks, and marinas, this move-in-ready home perfectly captures the best of the Key Biscayne lifestyle.

Listing history

Listed for sale

Jul 10, 2026 · MIAMI MLS

$2,520,000

Days on market

as of today

11 days

Building & financials

FROM MIAMI MLS

The carrying-cost and structural facts that close or kill a Miami deal — straight from the listing feed.

HOA / association dues

$2,225 / mo

Annual property tax (2025)

$20,991

Association type

Condo

Waterfront

Ocean Front

Pets

Allowed (verify restrictions)

HOA dues include

Air Conditioning MaintenanceAll AmenitiesCable TvCommon AreaInternet/WiFiLandscaping/Lawn MaintenanceManagerParkingPest Control InteriorPool ServiceRecreation FacilitiesReserve FundRoof RepairsSecuritySewerTrash 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.

Property details

MLS #A12051760
Price$2,520,000
Size1,760 Square Feet
Bedrooms2
Bathrooms2.5
Garage2
Year built1996
TypeCondominium
StatusFor Sale
HOA$2,225 / mo
Price / Square Feet$1,432

Features & amenities

Closet Cabinetry
Dishwasher
Disposal
Dryer
Electric Range
Electric Water Heater
Fire Sprinklers
French Doors
Has a View
Has Cooling System
Has Garage
Has Heating System
Has Pool
Has Waterfront
Home Owners Association
Microwave
Pantry
Property Attached
Self Cleaning Oven
Wall Oven
Washer

Location

445 Grand Bay Dr # 418, Key Biscayne FL 33149

Estimate your payment

$

Est. monthly payment

per month

Principal & interest
Property tax (est.)
HOA$2,225
Down (20%)
Ask about real rates →

Estimate only — not a Loan Estimate, pre-approval, or commitment. Taxes, insurance & HOA vary. Confirm with a licensed lender.

Questions, answered

How many bedrooms does this property have?

This Key Biscayne condo has 2 bedrooms.

How many bathrooms does this property have?

This Key Biscayne condo has 2.5 bathrooms.

What is the square footage?

This Key Biscayne condo offers 1,760 square feet of living space.

When was this property built?

This Key Biscayne condo was built in 1996.

How many parking spaces are included?

This Key Biscayne condo includes 2 parking spaces.

What is the HOA fee?

The HOA / association fee for this Key Biscayne condo is $2,225 monthly.

What are the annual property taxes?

Annual property taxes for this Key Biscayne condo are approximately $20,991, per the latest tax record.

How long has this property been on the market?

This Key Biscayne condo has been on the market for 1 day.

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$2,520,000

445 Grand Bay Dr # 418, Key Biscayne FL 33149

Key Biscayne · 2 bd · 2.5 ba · 1,760 Square Feet

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Listing data © MIAMI MLS · IDX information deemed reliable but not guaranteed · 11 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.

$2,520,000

2 bd · 2.5 ba · 1,760 Square Feet

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