Emerald Harbor

Emerald Harbor is a luxury waterfront community of single family homes in Longboat Key, Florida, with a range of options priced between $1,649,000 and $5,495,000. There are currently a total of 5 homes for sale in Emerald Harbor. The smallest Emerald Harbor home presently available is a three bedroom two bathroom residence that is 2,269 square feet (1,719SF Under Air living space), and the largest of the Emerald Harbor homes currently on the market has five beds and five baths and is a 5,792 square foot (4,022SF Under Air) residence.

Property management fees in Sarasota County vary depending on the community and sometimes vary between homes in the community. The current HOA fees for homes in Emerald Harbor range from $600 to $750. This fee includes grounds maintenance, real estate taxes for common areas, and trash removal. Please check the individual listing pages for the exact homeowners association fees for a particular Emerald Harbor home.

The Emerald Harbor HOA rules do allow homeowners to have pets. Dogs and cats are allowed.

There are two commercial airports that serve Emerald Harbor - Sarasota Bradenton International (SRQ), which is seven miles away, and Tampa International (TPA), which is 39 miles away. For those who fly private, there is a private airport nearby: Albert Whitted (SPG) which is twenty four miles away.

Emerald Harbor real estate activity on the Longboat Key MLS during the past year (as of September 2025) reflects seven homes changing hands, with an average asking price of $1,847,000 and an average selling price of $1,685,714. This represents a healthy list-to-sell price ratio of 91% and $512 per square foot. During this period, Emerald Harbor homes for sale have taken an average of 101 days to sell.

In addition, there are numerous other communities in Longboat Key to choose from, or you may browse all available Longboat Key Real Estate, including some new construction opportunities. Homes for sale in Emerald Harbor are selling quickly. Set up a new listing alert, and we will notify you immediately when a new waterfront home in Emerald Harbor 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.

Emerald Harbor Homes For Sale

$5,495,000

MLS#MFRA4657152

670 Old Compass Rd
Longboat Key, FL 34228

5

6

4

5,792 SqFt

Pool

0.45 Acres

94 Days

New Construction

Under Contract

$2,585,000

$2,685,000

MLS#MFRTB8372210

781 Binnacle Point Dr
Longboat Key, FL 34228

3

3

2

2,269 SqFt

Pool

Water Front

0.38 Acres

175 Days

Reduced

$1,680,000

$1,795,000

MLS#MFRA4638118

721 Old Compass Rd
Longboat Key, FL 34228

3

2

2

2,818 SqFt

Pool

Water Front

0.35 Acres

244 Days

$1,650,000

MLS#MFRA4640075

721 Emerald Harbor Dr
Longboat Key, FL 34228

3

2

2

2,400 SqFt

Pool

Water Front

0.34 Acres

231 Days

Reduced

$1,649,000

$2,225,000

MLS#MFRNS1083611

721 Binnacle Point Dr
Longboat Key, FL 34228

3

3

2

3,802 SqFt

Pool

Water Front

0.43 Acres

244 Days

5 Active Listings in Emerald Harbor