Bay Isles, Longboat Key FL Real Estate

67Results

Browse available properties in Longboat Key’s Bay Isles neighborhood. Reach out to Michael Saunders & Company to schedule a showing or get more details. Create an account to save your favorites and receive notifications on new listings.

Newest
New Listing
2600 Harbourside Drive Longboat Key FL 34228

$479,500

Longboat Key, FL

2600 Harbourside Drive, Unit C11

  • 0.8 Acres
  • 26 Days on Market
MLS#: A4697476
New Listing

$2,050,000

Longboat Key, FL

2450 Harbourside Drive, Unit 244

  • 3 Beds
  • 4 Baths
  • 3,083 SqFt
  • 27 Days on Market
MLS#: A4697202

$348,000

Longboat Key, FL

2850 Gulf Of Mexico Drive, Unit 5

  • 1 Bed
  • 1 Bath
  • 657 SqFt
  • 76 Days on Market
MLS#: A4691701

$949,000

Longboat Key, FL

3435 Winding Oaks Drive, Unit 18

  • 3 Beds
  • 3 Baths
  • 2,555 SqFt
  • 138 Days on Market
MLS#: A4680403

$659,000

Longboat Key, FL

2110 Harbourside Drive, Unit 523

  • 3 Beds
  • 2 Baths
  • 2,031 SqFt
  • 139 Days on Market
MLS#: A4682869

$1,800,000

Longboat Key, FL

2450 Harbourside Drive, Unit 234

  • 3 Beds
  • 3 Baths
  • 3,383 SqFt
  • 151 Days on Market
MLS#: A4682324

$4,550,000

Longboat Key, FL

1571 Harbor Cay Lane

  • 4 Beds
  • 4 Baths
  • 0.59 Acres
  • 4,209 SqFt
  • 173 Days on Market
MLS#: A4666688
Open House

$4,395,000

Longboat Key, FL

510 Harbor Gate Way

NEXT OPEN HOUSE:

Sun 7/19 1:00 PM to 4:00 PM

  • 4 Beds
  • 6 Baths
  • 0.44 Acres
  • 5,080 SqFt
  • 245 Days on Market
MLS#: A4671696

$9,700,000

Longboat Key, FL

560 Harbor Point Road

  • 4 Beds
  • 5 Baths
  • 0.4 Acres
  • 5,245 SqFt
  • 250 Days on Market
MLS#: A4671218

$699,000

Longboat Key, FL

3070 Grand Bay Boulevard, Unit 632

  • 2 Beds
  • 2 Baths
  • 1,276 SqFt
  • 617 Days on Market
MLS#: A4627468
New Listing

$950,000

Longboat Key, FL

2350 Harbour Oaks Drive

  • 3 Beds
  • 3 Baths
  • 0.19 Acres
  • 2,451 SqFt
  • 4 Days on Market
MLS#: A4699679
New Listing

$1,160,000

Longboat Key, FL

3060 Grand Bay Boulevard, Unit 133

  • 3 Beds
  • 4 Baths
  • 2,369 SqFt
  • 5 Days on Market
MLS#: A4699300

Listings courtesy of StellarMLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of July 14, 2026 2:32 PM EDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end user license agreement.