3 Seaside Lane, Unit 601Belleair, FL 33756Price: $3,400,000

  • Price: $3,400,000
  • Est. Mortgage of $/month
  • 195 Days on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 6.37% last updated on May 7, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $3,400,000List Price
  • 4Bedrooms
  • 4Full Bath
  • 2Half Baths
  • 6,218Square Feet
A rare FULL FLOOR DOMAIN! Sophisticated private condominium encompassing the entire sixth floor of Seaside III-this is the best of resort-style living, perfected, personalized and offering elevator to foyer exclusivity unlike any other property within the grounds of the very desirable Belleair Country Club. Discover the pinnacle of luxury living in this remarkable residence showcasing sweeping views from the Intracoastal Waterway to the Gulf waters. Exquisitely furnished and spanning over 6,000 square feet, the entire floor is a seamless combination of maximum space and minimal responsibility providing a superior quality of life without the burdens of homeownership. Designed with both elegance and comfort in mind, the floor plan features formal and informal living areas ideal for entertaining or quiet enjoyment. The chef's dream kitchen is equipped for high-level culinary experiences. With efficient organizational features, high end appliances, custom built-ins, impressive center island, butler's pantry, and abundant storage, the area serves as a focal point for casual gatherings or creation of exceptional meals. The primary suite is secluded from the main living areas creating a peaceful welcoming retreat with its gracious sitting area. Enjoy the dressing areas and extensive customized closets. A luxurious bathroom complete with a spacious walk-in shower and separate soaking tub is inviting. On the opposite end of the primary suite, three guest suites, each with private baths and generous closets, provide refined accommodations for guests or extended family allowing for additional privacy. Throughout the home, custom millwork, coffered ceilings, signature lighting, artistically etched glass doors, marble flooring, and an impressive fully equipped bar area reflect fine craftsmanship. Floor-to-ceiling windows and doors, and wraparound balconies capture endless water views. This is an immaculately finished property where each item from furnishings to accessories has been selected by a top-tier interior designer-custom made and custom sized creating a refined and gracious retreat. Enjoy private, secure living with a 24-hour guarded gate, secured building entry, two under-building parking spaces, and additional storage. Located in a non-evacuation zone, this residence offers peace of mind and a truly carefree lifestyle-no worries with power failure or water intrusion during storm seasons. Residents of Belleair Country Club enjoy exclusive access to two championship 18-hole golf courses, pickleball and tennis courts, croquet, a fitness center, aquatic programs, boat slips, and fine dining-all within this premier coastal community. A rare offering that embodies the essence of refined living in a fabulous country club environment, this is a key departure from a single-family home-ideal for seasonal residents or frequent travelers.

Property Details of 3 Seaside Lane, Unit 601

Property Details

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Mortgage Calculator


$
$
%
Est. Mortgage:
$/month over payments
Federal 30-year interest rate: 6.37% last updated on May 7, 2026. * The above figures are estimates provided by Union Street Media using the FRED® API, and are not endorsed or certified by the Federal Reserve Bank of St. Louis. Check with your lender for actual interest rates.
Listed by Julie Folden of COASTAL PROPERTIES GROUP INTERNATIONAL (727-493-1555)

Listings courtesy of StellarMLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of May 15, 2026 11:13 AM 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.

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