Infinity

Infinity is a luxury oceanfront condominium building in Longboat Key, Florida, with a range of options priced between $2,975,000 and $6,125,000 depending on the floor location and the view of the Atlantic Ocean. The smallest Infinity condo in the community is a three bedroom three bathroom residence that is 4,808 square feet (3,368SF Under Air living space), and the largest of the Infinity condos has five beds and five baths and is a 7,592 square foot (5,500SF Under Air) residence.

Building amenities include a clubhouse, swimming pool, spa / hot tub, and a state-of-the-art fitness center. Sports facilities include tennis courts, and pickleball courts.

Pets are allowed in Infinity. There is a limit of how many pets you may have. Dogs and cats are allowed.

There are two commercial airports that serve Infinity - Sarasota Bradenton International (SRQ), which is six miles away, and Tampa International (TPA), which is 40 miles away. For those who fly private, there is a private airport nearby: Albert Whitted (SPG) which is twenty five miles away.

Infinity real estate activity on the Longboat Key MLS during the past year (as of March 2026) reflects that just one condo changed hands during this time. Offered with an asking price of $5,895,000 and selling for $5,300,000, this represents a list/sell ratio of 90%. It took 233 days from the time it was listed until it sold.

In addition, there are numerous other condo buildings in Longboat Key to choose from, many with direct ocean views, or you may browse all available Condos for sale in Longboat Key. Condos for sale in Infinity are selling quickly. Set up a new listing alert, and we will notify you immediately when a new oceanfront condo in Infinity hits the market. You can also always contact your ZFC Real Estate agent, who would happily assist you further with all your Florida real estate needs.

Infinity Condos For Sale

SOLD 04/22/16

$3,150,000

MLS#MFRA4152601

4765 Gulf Of Mexico Dr #c101
Longboat Key, FL 34228

4

5

2

3,638 Sq Ft

Water Front

3.09 Acres

New Construction

SOLD 04/28/16

$3,375,000

MLS#MFRA4152917

4765 Gulf Of Mexico Dr #a303
Longboat Key, FL 34228

4

5

2

3,638 Sq Ft

Water Front

3.09 Acres

New Construction

SOLD 04/18/16

$5,200,000

MLS#MFRA4107369

4765 Gulf Of Mexico Dr #402
Longboat Key, FL 34228

5

6

3

7,592 Sq Ft

Water Front

3 Acres

New Construction

SOLD 04/21/16

$2,975,000

MLS#MFRA3974664

4765 Gulf Of Mexico Dr #b102
Longboat Key, FL 34228

3

4

2

4,857 Sq Ft

Water Front

3.09 Acres

New Construction

SOLD 09/06/23

$6,125,000

MLS#MFRA4570624

4765 Gulf Of Mexico Dr #c301
Longboat Key, FL 34228

4

5

2

5,014 Sq Ft

Water Front

3.09 Acres

SOLD 02/17/26

$5,895,000

$5,995,000

MLS#MFRA4645607

4765 Gulf Of Mexico Dr #b202
Longboat Key, FL 34228

3

4

4

4,808 Sq Ft

Water Front

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We do not have any properties available for sale in Infinity.

0 Active Listings in Infinity