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643 HARBOR ISLAND

House For Sale
$3,690,000

BTC: 123.00000000

ETH: 1,845.00000000

29 days
4 bds
3 ba
4,390 sqft
Est. Estimated sales range: $0 - $0
$0

Overview

Experience unparalleled coastal luxury in this stunning Island Estates residence perfectly positioned on a ¼-acre lot with 180° unobstructed open-water views. This exquisite home offers 4 bedrooms plus an office, 3.5 baths, and a 3-car garage, seamlessly blending elegant design with state-of-the-art functionality. Boaters will delight in the deep-water dock featuring two lifts (including a 16,000 lb lift), shore power for larger vessels, and easy Gulf access for endless days on the water. The outdoor oasis is a true showpiece—complete with a heated saltwater pool and spa, waterfalls, fire bowls, and custom lighting, all framed by tranquil water views. Enjoy sunset cocktails or waterside dining beneath the charming gazebo, surrounded by lush tropical landscaping and added protection from the riprap seawall. Step inside through custom double doors to discover sophisticated living spaces, including a formal sitting room with a grand gas fireplace and sweeping views through custom French doors. The chef’s kitchen is equipped with high-end stainless steel appliances, a gas range, and overlooks the spacious living area with dual 4-panel sliders that open wide for seamless indoor/outdoor living. The owner’s retreat is a private sanctuary on the main level, featuring double-door entry, a Venetian-inspired en-suite bath with soaking tub, walk-in shower, and his-and-hers closets. Step directly outside to enjoy morning coffee by the pool as the sun rises over the water. Additional highlights include a temperature-controlled 800-bottle wine cellar, impact glass throughout, natural gas service for energy efficiency, and ample storage—including a walk-in attic and home automation system to control lighting, blinds, A/C, garage doors, surround sound, security cameras, and more. Upstairs are three guest suites, each with dedicated bath access, and an office (or fifth bedroom) with private balcony, dedicated ventilation, and air purification system—ideal as a cigar room or quiet retreat. Located on Island Estates’ most desirable street, this property benefits from sidewalks, underground utilities, and a higher elevation. Enjoy the convenience of this golf cart-friendly community featuring its own grocery, shops, and dining—all just moments from Clearwater Beach and Clearwater Sound’s live entertainment. This exceptional home captures the very best of luxury waterfront living—sophisticated, smart, and perfectly situated for the ultimate Florida lifestyle.

Location

Facts and features

Type:
Residential
Parking:
No Data
Year Built:
1972
Lot:
0.26 Acres
Heating:
Central / Electric
Price/sqft:
$841
Cooling:
Central Air
HOA:
No Data
All facts and features
  • Flooring

    • Tile

    • Hardwood

    Heating

    • Central

    • Electric

    Cooling

    • Central Air

    Appliances

    • Dishwasher

    • Disposal

    • Dryer

    • Exhaust Fan

    • Freezer

    • Gas Water Heater

    • Microwave

    • Range

    • Range Hood

    • Refrigerator

    • Tankless Water Heater

    • Washer

    Other interior features

    • Built-in Features

    • Ceiling Fan(s)

    • Eating Space In Kitchen

    • High Ceilings

    • Open Floorplan

    • Primary Bedroom Main Floor

    • Smart Home

    • Solid Wood Cabinets

    • Split Bedroom

    • Stone Counters

    • Thermostat

    • Vaulted Ceiling(s)

    • Walk-In Closet(s)

    • Window Treatments

    Bedrooms and bathrooms

    • Bedrooms: 4

    • Bathrooms: 1

    • Full bathrooms: 3

  • Property

    • Levels: Two

    • Pool Private: Yes

    • Exterior Features: Balcony / Irrigation System / Lighting / Rain Gutters / Sidewalk / Sliding Doors / Sprinkler Metered

    Lot

    • Lot: 0.26 Acres

    Other Property Information

    • Parcel Number: 052915434560730120

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Single Family Residence

  • Utility

    • Cable Connected

    • Electricity Connected

    • Natural Gas Connected

    • Public

    • Sewer Connected

    • Sprinkler Recycled

    • Street Lights

    • Underground Utilities

    • Water Connected

  • Other financial information

    • Annual tax amount: $48,227

  • Source details

    • MLS ID: TB8445220

    Other facts

    • Construction Materials: Block

    • Foundation Details: Slab

    • Fireplace Features: Wood Burning

    • Laundry Features: Inside / Laundry Room

    • Lot Features: City Lot / Landscaped / Near Marina / Oversized Lot / Sidewalk

    • Patio And Porch Features: Deck / Front Porch / Patio / Rear Porch

    • Pool Features: Gunite / Heated / In Ground / Lighting

    • Window Features: Blinds / ENERGY STAR Qualified Windows / Shutters / Storm Window(s) / Window Treatments

    • Direction Faces: West

    • Other Structures: Gazebo

    • Fireplace: Yes

    • Garage Spaces: 3

    • Attached Garage: Yes

    • Garage: Yes

    • Living Area: 4390

    • Water Source: Public

    • Lot Size Dimensions: 82 x 140

    • Subdivision Name: ISLAND ESTATE OF CLEARWATER UNITS 6D 7A 7C

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The multiple listing information is provided by the Stellar MLS from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2025-present Stellar MLS. All Rights Reserved. The information provided is 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. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: ENGEL & VOLKERS BELLEAIR