For sale

Price cut: $200K (8/29)

$3,490,000

430 Grand Bay Dr APT 708, Key Biscayne, FL 33149

3beds

2,840sqft

$27,509/mo

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Condominium

Built in 1999

-- sqft lot

$-- Zestimate^®

$1,229/sqft

$3,200/mo HOA

What's special

Center islandCorner residencePrivate entranceSun-filled breakfast nookIdeal for entertainingKitchen features top-of-the-line appliancesGenerous walk-in closets throughout

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.

73 days
270
14

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 3
Full bathrooms: 3

Heating

Central

Cooling

Central Air

Appliances

Included: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Oven, Washer

Features

Lobby, Built-in Features, Closet Cabinetry, Entrance Foyer, Split Bedroom, Walk-In Closet(s), Maid/In-Law Quarters, Storage
Flooring: Tile, Wood
Windows: Complete Impact Glass, Impact Glass

Interior area

Total structure area: 2,840
Total interior livable area: 2,840 sqft

Video & virtual tour

View virtual tour

Property

Parking

Total spaces: 1
Parking features: 1 Space, Guest, Valet
Attached garage spaces: 1

Features

Entry location: Foyer
Exterior features: Balcony
Pool features: Association
Has view: Yes
View description: Bay, Skyline
Has water view: Yes
Water view: Bay
Waterfront features: Ocean Access, Ocean Front

Details

Parcel number: 2452050600830

Construction

Type & style

Home type: Condo
Property subtype: Condominium
Attached to another structure: Yes

Materials

Concrete Block Construction

Condition

Year built: 1999

Utilities & green energy

Electric: Circuit Breakers

Community & HOA

Community

Security: Doorman, Elevator Secure, Security Guard, Lobby Secured
Application fee: $250
Subdivision: Grand Bay Tower Condo,Grand Bay

HOA

Has HOA: Yes
Amenities included: Bike Storage, Community Room, Elevator(s), Fitness Center, Pool, Trash
HOA fee: $3,200 monthly

Location

Region: Key Biscayne

Financial & listing details

Price per square foot: $1,229/sqft
Tax assessed value: $2,738,404
Annual tax amount: $24,825
Date on market: 7/22/2026
Listing terms: All Cash,Conventional

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
8/29/2026	Price change	$3,490,000-5.4%$1,229/sqft
Source: MIAMI #A12057740 Report a problem
7/22/2026	Listed for sale	$3,690,000+57%$1,299/sqft
Source: MIAMI #A12057740 Report a problem
11/3/2020	Listing removed	$2,350,000$827/sqft
Source: Coldwell Banker Realty #A10871394 Report a problem
6/10/2020	Listing removed	$9,500$3/sqft
Source: Coldwell Banker Realty #A10854964 Report a problem
6/8/2020	Listed for sale	$2,350,000-6%$827/sqft
Source: Coldwell Banker Realty #A10871394 Report a problem
5/7/2020	Listed for rent	$9,500$3/sqft
Source: Coldwell Banker Realty #A10854964 Report a problem
9/18/2019	Listing removed	$9,500$3/sqft
Source: Zillow Rental Network Report a problem
5/4/2019	Listed for rent	$9,500$3/sqft
Source: Coldwell Banker Residential Real Estate #A10658768 Report a problem
3/15/2016	Sold	$2,500,000$880/sqft
Source: MIAMI #A2182439 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$24,825 +2.3%	$1,629,018 +2.9%
2024	$24,274 +1.4%	$1,583,108 +3%
2023	$23,928 +2.8%	$1,536,999 -11.1%
2022	$23,286 -11.9%	$1,728,808 +10%
2021	$26,429 -1.4%	$1,571,644 -3.2%
2020	$26,806 +8.9%	$1,623,600 +6.3%
2019	$24,625 -12.6%	$1,527,000 -15.1%
2018	$28,187	$1,799,501 -9.5%
2017	$28,187 -12.2%	$1,988,399 +8.9%
2016	$32,121	$1,826,473