Skip to content
Exterior South Side
Exterior North Side
1 / 80

3 Seaside Lane Unit 801Belleair, FL, 33756

3beds
5baths
4,110sqft
Condominium
Built in 1998
$4,415 Monthly HOA Fee
$4,999,999
For sale
Price per sqft
$1,217
Days on market
New today
Listed
Nov 11
MLS #TB8566576Updated Nov 11, 2026

About this property

Rare Full-Floor Penthouse in Guard-Gated Belleair Country Club

Penthouse 801 at 3 Seaside Lane is a rare opportunity to own the only penthouse in the Seaside community at Belleair Country Club. The residence spans the entire top floor of the building, giving you a degree of privacy that is hard to find in condominium living.

The drive home takes you through the guard-gated entrance of Belleair Country Club and then through Seaside’s own second gate. Upstairs, the elevator opens into a private lobby that serves only this residence.

Sweeping views of the Belleair Causeway, the Sand Key Bridge and the Clearwater Memorial Causeway are the centerpiece of the home. The primary bedroom, office, bar area and both living rooms each have a full wall of windows, and three balconies let you enjoy the same views outdoors, from morning coffee to evenings watching the bridges light up.

The floor plan includes 3 bedrooms, an office and a media room, along with 3 full and 2 half bathrooms. A formal living room, a separate family room and a formal dining room offer plenty of room to entertain. The bar area is ready for guests with a new ice maker, and a large chilled wine cellar that has space for a serious collection. Marble and hardwood floors run throughout.

Major updates are already complete, including brand-new hurricane shutters and new HVAC. The kitchen is outfitted with a new Sub-Zero refrigerator and freezer and a new gas range and ovens, and the laundry room has a new washer and dryer.

The unit includes a storage area in the garage and 2 parking spaces, with a third parking space and additional storage units available for purchase. Boaters will appreciate the community marina, where boat slips can also be purchased.

As the only penthouse in Seaside, this residence is truly one of a kind and seldom comes to market. Schedule your private showing today.

Top Villas Intelligence

Projected rental revenue and ownership costs
Sign in to view rental intelligenceSee projected rental revenue, ownership costs, operating yield, and supporting evidence.
Interested in this property?
Gaby, Property Specialist
Speak to GabyProperty Specialist, SerhantGaby can arrange a viewing, answer your questions and prepare a personalized rental projection.
+1 (407) 490-0475
No pressure. Your details stay private.

Property details

Property type
Condominium
Street address
3 Seaside Lane Unit 801
City
Belleair
State
FL
ZIP code
33756
Year built
1998
New construction
No
Faces
Southeast
Rooms
15
Building stories
1
Living area
4,110 sqft
Total building area
4,110 sqft
Levels
One

Stellar MLSThe data relating to real estate displayed on this website comes in part from the Internet Data Exchange (IDX) Program of Stellar MLS. All listing information is deemed reliable but not guaranteed and should be independently verified through personal inspection by appropriate professionals. Listings displayed on this website may be subject to prior sale or removal from sale; the availability of any listing should always be independently verified. Listing information is provided for consumers' personal, non-commercial use, solely to identify potential properties for potential purchase; all other use is strictly prohibited and may violate relevant federal and state law.Stellar (MFR) data last updated at November 11, 2026 at 1:47 PM EST

Price & sale history

EventPrice
Listed for saleMLS #TB8566576$4,999,999
History may be incomplete.
Explore nearby sales

Location

Exterior South Side
Learn more about this propertyGet in touch for more information
We will use your details to respond to this request and may share them with a suitable real estate professional when needed. Marketing is optional.