What did 430 Grand Bay Drive 708 sell for?

430 Grand Bay Drive 708 sold for $3,300,000 on Nov 6, 2026, about 94.6% of its last asking price of $3,490,000 and about $1,162 per square foot. Recent sales like this one are what buyers and sellers nearby price against.

What are the association fees at 430 Grand Bay Drive 708?

The listing reported an association fee of $3,200 per month at the time of the sale. Fees and special assessments change; check the association's current budget before you compare it with another home.

What are the property taxes on 430 Grand Bay Drive 708?

The listing reported annual property taxes of $24,825 for 2025. Taxes are reassessed at the sale price after a purchase, so the new owner's bill will differ from that figure.

When was 430 Grand Bay Drive 708 built?

430 Grand Bay Drive 708 was built in 1999 and the listing describes its condition as resale. Age matters for insurance and financing in Florida: ask about the roof, the electrical panel and, for a condo built before the current code, the building's structural reserve study.

How long was 430 Grand Bay Drive 708 on the market?

430 Grand Bay Drive 708 was on the market for 80 days before it sold, after the asking price was reduced from $3,690,000 to $3,490,000.

Is 430 Grand Bay Drive 708 waterfront?

Yes. The listing described the water as deeded beach access no fixed bridge ocean access ocean front.

Is 430 Grand Bay Drive 708 still for sale?

No. 430 Grand Bay Drive 708 sold on Nov 6, 2026. BreakThru Realty can show you similar homes for sale nearby, or tell you what a home like yours would sell for today; call or text and a licensed agent will follow up.

430 Grand Bay Drive 708, Key Biscayne, FL 33149

Sold $3,300,000 · Nov 6, 2026

Last asking price $3,490,000 · 94.6% of asking · 80 days on market

3 beds
3 baths
2,840 sq ft
Condominium
Built 1999
HOA $3,200/mo
1 garage space
Miami-Dade County
MLS# A12057740
Grand Bay Tower Condo

TOP OF THE LINE KITCHEN at 430 Grand Bay Drive 708, Key Biscayne

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.

Features

Built-in Features
Entrance Foyer
Walk-In Closet(s)
Bedroom Layout - Split
Closet Cabinetry
Storage
Balcony
Deeded Beach Access
No Fixed Bridge
Ocean Access
Ocean Front

Schools

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

Presented by

BreakThru Realty · (786) 914-1017

Courtesy of

Coldwell Banker Realty · michaelj.suarez@cbrealty.com · Listing agent: Joan M Mc Caughan

All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright © 2026 BeachesMLS, Inc. IDX 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. Data is deemed reliable but is not guaranteed accurate by BeachesMLS. Listings held by brokerage firms other than BreakThru Realty carry the name of the listing broker.

Thinking of Selling Nearby?

430 Grand Bay Drive 708 sold on Nov 6, 2026. Your buyer may already be looking. BreakThru Realty works with hundreds of prequalified buyers searching for properties. A broker compares your home at Grand Bay Tower with this sale and the closings nearest it, checks it against the buyers on file and calls you with your selling options. Find Out If We Have Your Buyer, or see homes for sale in Key Biscayne. Call or text BreakThru Realty at (786) 914-1017 or email sales@breakthrurealty.com.

Questions About 430 Grand Bay Drive 708

What did 430 Grand Bay Drive 708 sell for?: 430 Grand Bay Drive 708 sold for $3,300,000 on Nov 6, 2026, about 94.6% of its last asking price of $3,490,000 and about $1,162 per square foot. Recent sales like this one are what buyers and sellers nearby price against.
What are the association fees at 430 Grand Bay Drive 708?: The listing reported an association fee of $3,200 per month at the time of the sale. Fees and special assessments change; check the association's current budget before you compare it with another home.
What are the property taxes on 430 Grand Bay Drive 708?: The listing reported annual property taxes of $24,825 for 2025. Taxes are reassessed at the sale price after a purchase, so the new owner's bill will differ from that figure.
When was 430 Grand Bay Drive 708 built?: 430 Grand Bay Drive 708 was built in 1999 and the listing describes its condition as resale. Age matters for insurance and financing in Florida: ask about the roof, the electrical panel and, for a condo built before the current code, the building's structural reserve study.
How long was 430 Grand Bay Drive 708 on the market?: 430 Grand Bay Drive 708 was on the market for 80 days before it sold, after the asking price was reduced from $3,690,000 to $3,490,000.
Is 430 Grand Bay Drive 708 waterfront?: Yes. The listing described the water as deeded beach access no fixed bridge ocean access ocean front.
Is 430 Grand Bay Drive 708 still for sale?: No. 430 Grand Bay Drive 708 sold on Nov 6, 2026. BreakThru Realty can show you similar homes for sale nearby, or tell you what a home like yours would sell for today; call or text and a licensed agent will follow up.

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A comparable condo, 791 Crandon Boulevard 603, Key Biscayne, FL 33149, sold for $3,400,000 in September 2026. Key Biscayne neighborhoods include Ocean Club and Biscayne Key Estates. Nearby ZIP codes include 33109 and 33131. This property also neighbors Fisher Island, Brickell, and Miami. Compare it with the Key Biscayne housing market report.