$3,690,000

Grand Bay Tower 430 Grand Bay Dr Unit 708 Floor 7 Key Biscayne, FL 33149

Key Biscayne Area

Estimated payment $25,551/month

Total Views 624
3 Beds
3 Baths
2,840 Sq Ft
$1,299 Price per Sq Ft

Highlights

  • Valet Parking
  • Ocean Front
  • Active Adult
  • Deeded Waterfront Access Rights
  • Fitness Center
  • Bay View

About This Home

Rare opportunity in one of Key Biscayne's most sought-after buildings. This corner residence offers sweeping views of Biscayne Bay and the Miami skyline, framed by 3 balconies throughout.The kitchen features top-of-the-line appliances, a center island and a sun-filled breakfast nook — a true chef's dream. Marble flooring flows through the expansive, open living and dining areas, ideal for entertaining, while rich dark wood grounds the bedrooms with warmth.3 full bedrooms, 2 full baths, plus a maid's quarters with full bath. Generous walk-in closets throughout. A private entrance sets the tone the moment you arrive — your own island getaway, move-in ready.Please not, this unit cannot be shown until August 4th.

Property Details

Home Type

  • Condominium

Est. Annual Taxes

  • $24,825

Year Built

  • Built in 1999

Lot Details

  • Ocean Front

HOA Fees

  • $3,200 Monthly HOA Fees

Parking

  • 1 Car Attached Garage
  • Guest Parking

Property Views

Home Design

  • Entry on the 7th floor

Interior Spaces

  • 2,840 Sq Ft Home
  • Built-In Features
  • Entrance Foyer
  • Combination Dining and Living Room
  • Storage
  • Home Security System

Kitchen

  • Breakfast Area or Nook
  • Eat-In Kitchen
  • Oven
  • Microwave
  • Dishwasher
  • Disposal

Flooring

  • Wood
  • Tile

Bedrooms and Bathrooms

  • 3 Bedrooms
  • Primary Bedroom on Main
  • Split Bedroom Floorplan
  • Closet Cabinetry
  • Walk-In Closet
  • 3 Full Bathrooms
  • Separate Shower in Primary Bathroom
  • Soaking Tub

Laundry

  • Dryer
  • Washer

Outdoor Features

  • Deeded Waterfront Access Rights
  • Property has ocean access
  • Beach Access
  • No Fixed Bridges
  • Balcony
  • Open Patio
  • Outdoor Living Area

Schools

  • Key Biscayne K-8 Elementary School
  • Ponce De Leon Middle School
  • Coral Gables High School

Utilities

  • Central Heating and Cooling System
  • Municipal Trash

Listing and Financial Details

  • Assessor Parcel Number 2452050600830

Community Details

Overview

  • Active Adult
  • Association fees include common areas, insurance, internet, ground maintenance, pest control, pool(s), reserve fund, security, trash, water
  • Grand Bay Tower Condo Subdivision
  • Maintained Community
  • 12-Story Property

Amenities

  • Valet Parking
  • Clubhouse
  • Secure Lobby
  • Bike Room

Recreation

Pet Policy

  • Pets Allowed

Security

  • Security Guard
  • Resident Manager or Management On Site
  • Secure Elevator

Property Details

Home Type

Condominium

Est. Annual Taxes

$24,825

Year Built

Built in 1999

Lot Details

0 Sq Ft Lot

HOA Fees

$3,200 per month

Parking

1

Listing Details

  • Prop. Type: Residential
  • Property Sub Type: Condominium
  • Property Sub Type Additional: Condominium
  • Year Built: 1999
  • Entry Level: 7
  • New Construction: No
  • DelayedMarketingYN: No
  • Special Features: VirtualTour

Interior Features

  • Interior Amenities: Built-in Features, Bedroom on Main Level, Breakfast Area, Bathtub, Closet Cabinetry, Entrance Foyer, Eat-in Kitchen, Living/Dining Room, Main Level Primary, Split Bedrooms, Storage, Soaking Tub, Separate Shower, Walk-In Closet(s)
  • Appliances: Dryer, Dishwasher, Disposal, Microwave, Oven, Refrigerator, Washer
  • Full Bathrooms: 3
  • Total Bedrooms: 3
  • Flooring: Tile, Wood
  • Living Area: 2840.0
  • Stories: 12

Exterior Features

  • Exterior Features: Balcony, Outdoor Living Area
  • View: Bay, City
  • Pool Features: Association
  • View: Yes
  • Waterfront Features: Beach Access, Deeded Access, No Fixed Bridges, Ocean Access, Ocean Front
  • Waterfront: Yes
  • Construction Type: Block
  • Patio And Porch Features: Open, Balcony
  • Property Condition: Resale

Garage/Parking

  • Covered Parking Spaces: 1.0
  • Open Parking Spaces: 1.0
  • Attached Garage: Yes
  • Garage Spaces: 1.0
  • Garage Yn: Yes
  • Parking Features: Attached, Garage, Guest, Valet

Utilities

  • Security: Security System, Elevator Secured, Lobby Secured, Security Guard
  • Cooling: Central Air
  • Cooling Y N: Yes
  • Heating: Central
  • Heating Yn: Yes
  • Electric: Circuit Breakers

Condo/Co-op/Association

  • Association Fee: 3200.0
  • Pets Allowed: Yes
  • Senior Community: Yes
  • Amenities: Bike Storage, Clubhouse, Fitness Center, Maintenance Grounds, Management, Pool, Trash, Elevator(s)
  • Association Fee Frequency: Monthly
  • Association: Yes
  • Pets Allowed: Yes
  • Common Interest: Condominium

Fee Information

  • Association Fee Includes: Common Areas, Insurance, Internet, Maintenance Grounds, Pest Control, Pool(s), Reserve Fund, Security, Trash, Water

Schools

  • Elementary School: Key Biscayne K-8
  • High School: Coral Gables
  • Middle Or Junior School: Ponce De Leon

Lot Info

  • Parcel #: 2452050600830
  • Mobile Dim Units: Feet

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 24825.0

Map

About Grand Bay Tower

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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $24,825 $1,629,018
2024 $23,928 $1,583,108
2023 $23,928 $1,536,999 $0 $0
2022 $23,286 $1,728,808 $0 $0
2021 $26,429 $1,571,644 $0 $0
2020 $26,806 $1,623,600 $0 $0
2019 $24,625 $1,527,000 $0 $0
2018 $28,187 $1,799,501 $0 $0
2017 $32,121 $1,988,399 $0 $0
2016 $31,387 $1,826,473 $0 $0
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft Prior Sale
07/22/2026 07/22/26 For Sale $3,690,000 0.0% $1,299 / Sq Ft
09/12/2019 09/12/19 Rented $9,250 -2.6% --
04/19/2019 04/19/19 For Rent $9,500 0.0% --
03/15/2016 03/15/16 Sold $2,500,000 -5.7% $880 / Sq Ft View Prior Sale
01/22/2016 01/22/16 For Sale $2,650,000 0.0% $933 / Sq Ft
12/21/2015 12/21/15 Pending -- -- --
09/30/2015 09/30/15 For Sale $2,650,000 -- $933 / Sq Ft
Source: BeachesMLS (Greater Fort Lauderdale)

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Warranty Deed $2,500,000 Attorney
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Open $130,000 Credit Line Revolving
Open $1,590,000 New Conventional
Previous Owner $1,750,000 Adjustable Rate Mortgage/ARM
Previous Owner $298,639 Unknown
Previous Owner $300,000 Unknown
Source: Public Records

Source: BeachesMLS (Greater Fort Lauderdale)

MLS Number: A12057740

BeachesMLS (Greater Fort Lauderdale)

APN: 24-5205-060-0830

Florida Miami/Dade County Key Biscayne 33149

430 Grand Bay Dr Unit 708, Key Biscayne, FL

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

BeachesMLS (Greater Fort Lauderdale) All listings featuring the BMLS logo are provided by Beaches MLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright 2026 Beaches Multiple Listing Service, Inc. Information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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