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$28,750,000
Monthly Est:$143,099
10 Beds
- 14 Baths
11 full baths + 3 half baths
19,578sqft
1700 Gulf Blvd, Belleair Beach, FL 33786
$28,750,000
$143,099/moEst:
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Single Family Residence
Built in 2015
$-- HOA
1.18 acres lot
$1,468/sq.ft
Description
Welcome to Sandcastle on the Gulf! This one-of-a-kind Beachfront Estate embodies unparalleled luxury and resort-style living. This Mediterranean-inspired architectural masterpiece spans three lots and was built to the highest quality and design. This irreplaceable home showcases breathtaking Gulf views with 200 feet of private beachfront in the exclusive Town of Belleair Shores.
Outdoors, enjoy a spectacular resort-style pool with a lazy river and a fully equipped grill area featuring refrigeration and ice - ideal for entertaining. Inside, discover a bowling alley, adding a unique experience.
A temperature-controlled wine room and bar area complete with an ice maker, wine fridge, and kegerator elevate your hosting experience, while a cozy home theater offers the perfect space to unwind. The main kitchen and butler’s kitchen are outfitted with top-of-the-line appliances, designed for both functionality and style. For every day ease, the home includes four laundry rooms thoughtfully placed throughout.
Wellness is redefined in the private gym, featuring a steam shower and sauna for complete relaxation. A separate 5,000+ square foot guest home with a private entrance provides comfort and privacy for your visiting friends and family. This is coastal living elevated to its highest form. With a price positioned more than $10 million below its estimated replacement cost, this offering is a rare opportunity to secure a legacy property and own a true Gulf-front Masterpiece at a compelling value. Seller welcomes creative offers, including the potential trade of residential, commercial, retail, or multi-family real estate as well as yachts.
- Houzeo last checked: 13 minutes ago
- Listing updated: October 15, 2026 at 8:14 pm
- Listing Provided by: Priscilla Pesce (727) 282-6983 | CHARLES RUTENBERG REALTY INC (727) 538-9200
- Source: Stellar MLS-FL as distributed by MLS GRID | MLS#: TB8438533

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
3
County
City
Neighborhood
--
Year Built
2015
HOA Fees
-
Finished Area
19,578 sqft
Lot Size
1.18 acres lot
Basement Area
- sqft
MLS Name
Stellar MLS
MLS Number
TB8438533
MLS Status
Active
Days on Market
361
Cumulative Days on Market
342

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 10
Bathrooms: 14
Great Room
Level: Second
Area: 972.00 Square Feet
Dimensions: 36x27
Dining Room
Level: Second
Area: 400.00 Square Feet
Dimensions: 25x16
Primary Bedroom
Level: Third
Area: 952.00 Square Feet
Dimensions: 34x28
Kitchen
Level: Second
Area: 784.00 Square Feet
Dimensions: 28x28
Interior
Interior Features
Cathedral Ceiling(s), Ceiling Fans(s), Central Vaccum, Coffered Ceiling(s), Crown Molding, Elevator, High Ceilings, Kitchen/family Room Combo, Living Room/dining Room Combo, Open Floorplan, Primary Bedroom Upstairs, Smart Home, Solid Wood Cabinets, Stone Counters, Walk In Closet(s), Window Treatments
Flooring
Brick, Carpet, Travertine, Wood
Cooling
Central Air
Appliances
Bar Fridge, Built In Oven, Cooktop, Dishwasher, Disposal, Dryer, Microwave, Range, Range Hood, Refrigerator, Washer, Wine Refrigerator
Heating
Central
Sewer
Public Sewer
Exterior Features
Balcony, Outdoor Grill
Construction
Year Built
Year Built: 2015
Home type
Single Family Residence
Foundation Details
Stem Wall, Stilt/on Piling
Construction Materials
Block, Stone
Roof
Tile
Utilities & Energy
Utilities
Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Pool Features
Heated, In Ground
Fireplace Features
Gas
Laundry Features
Laundry Room
Water Source
Public
Other Features
Subdivision Name
Belleair Beach Unit 1 Unrec
Price History
| Date | Event | Price |
|---|---|---|
09/29/2026 Source: | Price Decreased | $29,000,000 -1.69% $1,481/sqft |
08/20/2026 Source: | Price Decreased | $29,500,000 -1.50% $1,507/sqft |
07/30/2026 Source: | Price Decreased | $29,950,000 -3.39% $1,530/sqft |
06/05/2026 Source: | Price Decreased | $31,000,000 -2.36% $1,583/sqft |
05/27/2026 Source: | Price Decreased | $31,750,000 -0.78% $1,622/sqft |
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Based on information from Stellar MLS® through Nov 04, 2026, 07:15AM as submitted to and distributed by MLS GRID. All data is obtained from various sources and may not have been verified by the 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 non-commercial use. It 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 prescribed by the Member Participant’s applicable MLS, if any, and as amended from time to time. © 2026 Stellar MLS. All Rights Reserved.
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