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$4,017,400

  • For Sale
  • Active
  • Condo
  • 3 Beds
  • 3 Full Baths
  • 1 Partial Bath
  • 2,930 Sq. Ft.
  • Updated 3 days ago
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This newly renovated apartment at the Grand Bay Tower in Key Biscayne offers stunning ocean and garden views. With 3 bedrooms, a den, and 3.5 bathrooms, this spacious unit provides plenty of room for relaxation and entertaining. The European open kitchen concept features top-of-the-line appliances, making it a dream for any chef. Wood floors throughout the apartment create a warm and inviting atmosphere, while marble floors in the bathrooms add a touch of luxury. Excellent amenities, including beach access, a pool, and a fitness center. The building also offers a 24-hour concierge service for added convenience and security. Close proximity to the Ritz tennis and Paddle courts, as well as the Ritz hotel. Unfurnished or partially furnished. Rented until 3/30/2028

Full Property Details for 430 S Grand Bay Dr #505

General

  • Price: $4,017,400
  • HOA FEE: $3,750/month
  • Taxes: $41,905 (2025)
  • Status: Active
  • Type: Condo
  • Source: Greater_Miami
  • MLS ID: A12032693
  • Updated: 6/11/2026
  • Added to Site: 28 day(s) ago

Interior

  • Interior Features: Lobby, Cooking Island, Elevator, Fire Sprinklers, Roman Tub, Walk-In Closet(s)
  • Appliances: Dishwasher, Disposal, Dryer, Electric Range, Electric Water Heater, Ice Maker, Microwave, Refrigerator, Self-Cleaning Oven, Washer
  • Furnishings: Unfurnished
  • Flooring: Marble

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 3
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 3
  • Bedroom Features: None

Additional Information

  • Shared Amenities: Elevator(s), Exercise Room, Storage, Heated Pool, Pool, Vehicle Wash Area
  • Maint. Includes: All Amenities, Building Exterior, Cable Tv, Elevator, Insurance, Manager, Pool Service, Security, Trash Removal
  • Security/Safety: Fire Sprinklers, Smoke Detector, Doorman, Guard At Site, Lobby Secured
  • Equipment: Elevator

Exterior

  • Exterior Features: Open Balcony, Tennis Court(s)
  • Deck/Patio: Open Balcony

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 1
  • Covered Spaces: 1
  • Parking Features: 1 Space

Location

  • Area: Grand Bay Tower Condo
  • County: Miami-Dade County
  • Subdivision: GRAND BAY TOWER CONDO
  • Building Name: Grand Bay Tower Cndo

School Information

  • Elementary School: Keybiscayne
  • Middle School: Ponce De Leon
  • High School: Coral Gables

Community

  • Community Name: Grand Bay Tower Condo
  • Association: Yes

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Electric
  • Heating Type: Electric

Structural Information

  • Architectural Style: High Rise
  • Structure Type: Condo 5+ Stories, Condo
  • Detached/Attached: Attached
  • Construction: Concrete Block Construction, CBS Construction
  • Entry Floor Number: 5
  • Building Size: 2930
  • Square Feet: 2,930
  • Living Area: 2,930 Sq. Ft.
  • Year Built: 1999
  • Property Condition: Updated/Remodeled

Lot Features

  • Property View: Garden View, Ocean View, Direct Ocean

Water Features

  • Water Front: Yes
  • Water Front Desc.: Ocean Front

Financial Considerations

  • Price Per Sq. Ft.: $1,371.13
  • Association Fee: $3,750
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $41,905
  • Tax Year: 2025
  • Terms: All Cash, Conventional

Disclosures and Reports

  • Legal Description: GRAND BAY TOWER CONDO UNIT 505 UNDIV 0.8688% INT IN COMMON ELEMENTS OFF REC 18893-1027 OR 18947-4335 0100 1
  • Restrictions: No Daily Rentals, Okay To Lease 1st Year, See Broker Remarks
  • Inclusions: None
  • Property ID: 24-52-05-060-0480
Buyer's Brokerage Compensation: Contact Listing Agent
Not binding unless confirmed by separate agreement among applicable parties.

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— 430 S Grand Bay Dr #505 —

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NMLS#: 1598647

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Be ready to buy your new home!

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NMLS#: 1598647

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Schools serving 430 S Grand Bay Dr #505

School District:Dade County School District
NameGradesDistance
Key Biscayne K-8 Center
150 West McIntyre Street, Key Biscayne, FL 33149
PK-50.6 mi
Ponce De Leon Middle School
5801 Augusto Street, Coral Gables, FL 33146
6-87.2 mi
Coral Gables Senior High School
450 Bird Road, Coral Gables, FL 33146
9-127.1 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 430 S Grand Bay Dr #505 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
6/02/2026
Listed
$4,017,400
-20.25%
MLS
8/04/2022
Sold
$5,037,500
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 430 S Grand Bay Dr #505

Year
Property Taxes
Change
Tax Assessment
Change
2024
$64,473
3%
$4,113,423
—
2024
$62,545
-3%
$4,113,423
—
2023
$64,197
43%
$4,113,423
51%
2021
$45,018
-9%
$2,723,400
-15%
2022
$49,244
6%
$3,213,612
15%
2019
$46,410
-2%
$2,804,000
-5%
2018
$47,266
-11%
$2,951,280
-10%
2017
$52,973
-18%
$3,279,200
-16%
2016
$64,552
-2%
$3,903,810
—
2015
$65,974
7%
$3,903,810
15%
2014
$61,409
15%
$3,408,086
10%
2013
$53,354
—
$3,098,260
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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430 S Grand Bay Dr #505, Key Biscayne, FL 33149 (MLS# A12032693) is a Condo property with 3 bedrooms, 3 full bathrooms and 1 partial bathroom. 430 S Grand Bay Dr #505 is currently listed for $4,017,400 and was received on June 02, 2026. This property is listed by McCaughan/Mandiola Team from our Global Luxury Bayfront Office.Want to learn more about 430 S Grand Bay Dr #505? Do you have questions about finding other Condo real estate for sale in Key Biscayne? You can browse all Key Biscayne real estate or contact a Coldwell Banker agent to request more information.

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