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Austin Williams

austin@austintherealtor.com +1(516) 782-1553

$ 3,750,000

Est. payment | -/mo

9 Beds

9 Baths

6,437 SqFt

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$ 3,750,000

Est. payment | -/mo

Save Virtual Tour

9 Beds

9 Baths

6,437 SqFt

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 6,437 sqft

Price per Sqft $582

Subdivision Dunedin Causeway Center

MLS Listing ID TB8498731

Bedrooms 9

Full Baths 8

Half Baths 1

Construction Status Completed

HOA Y/N No

Year Built 1981

Annual Tax Amount $22,535

Lot Size 0.360 Acres

Acres 0.36

Lot Dimensions 194 x 78

Property Sub-Type Single Family Residence

Source Stellar MLS

Property Description

Poised along the iconic Dunedin Causeway, this irreplaceable waterfront estate represents a level of exclusivity rarely seen—standing as the only single-family residence on this world-renowned stretch. Uninterrupted Intracoastal panoramas, refined architectural character, and extraordinary mixed-use potential converge in a setting that is both prestigious and enduring. Zoned FX-M/Short Terms Rentals Approved, the property offers remarkable versatility, allowing for private residential living, boutique hospitality, or future redevelopment. The estate thoughtfully comprises a meticulously renovated main residence paired with an adjacent, income-producing triplex—creating an exceptional opportunity to generate immediate revenue while preserving long-term upside for a boutique hotel concept or curated commercial venture. This is a truly singular offering on the causeway. Beyond a galvanized gate and private pavered drive, the estate reveals itself with a commanding presence overlooking the Intracoastal Waterway. Across the water lies Marker 1 Marina, one of Tampa Bay's premier marinas, neighboring restaurants and shops are within walking distance and the Pinellas Trail is only a block away, enhancing both the lifestyle appeal and long-term value of this location. The West Indies–inspired main residence has been masterfully reimagined with a focus on coastal sophistication and structural integrity, featuring high-impact windows and doors throughout. Interiors are curated with elevated design elements and bespoke finishes, beginning with an inviting entry level accented by exposed brick and a custom tempered-glass under-stair pet retreat. The GORGEOUSLY RENOVATED lower level unfolds into a private guest suite, complemented by a spa-caliber bath with a walk-in rain shower. A statement media and lounge space anchors the level, complete with custom wall treatments, a dramatic waterfall island, wet bar, and a specialty refrigeration system designed to craft perfectly formed bourbon ice spheres—an entertainer's indulgence.
An architectural staircase ascends to the primary living level, elevated at 16.35 feet, where natural light pours into an open-concept living and dining space framed by sweeping water views. The striking designer kitchen, featuring a custom pantry and seamless visual connection to the Intracoastal. The primary suite is a serene retreat, offering abundant light and a spa-inspired bath highlighted by a custom poured concrete vanity and generous wardrobe space. An expansive secondary suite provides flexibility for lounging or guest accommodations, complete with a renovated en-suite bath and walk-in closet. Outdoors, the estate transforms into a private coastal sanctuary. A HEATED SALTWATER pool and spa, complete with sun shelf and bubbler, overlook the Intracoastal, evoking a true resort. The expansive pavered entertaining terrace, enhanced by a cabana, offers ample space for curated outdoor living, while an upper-level balcony captures breathtaking western sunsets over the water. The NEW PRIVATE DOCK is equally impressive, featuring three deep-water slips accommodating vessels exceeding 40 feet, a BRAND NEW 10,000 lb boat lift, and dual jet ski lifts—delivering seamless access. This is more than a residence—it is a landmark waterfront estate on one of Dunedin's most coveted stretches, where refined living, income-producing potential, and an elite boating lifestyle are brought together in one extraordinary offering.

Location

State FL

County Pinellas

Community Dunedin Causeway Center

Area 34698 - Dunedin

Rooms

Other Rooms Bonus Room, Family Room, Formal Living Room Separate, Great Room, Inside Utility, Interior In-Law Suite w/No Private Entry, Media Room, Storage Rooms

Interior

Interior Features Built-in Features, Ceiling Fans(s), Eat-in Kitchen, High Ceilings, Open Floorplan, PrimaryBedroom Upstairs, Split Bedroom, Thermostat, Walk-In Closet(s), Wet Bar, Window Treatments

Heating Central, Natural Gas

Cooling Central Air

Flooring Tile, Wood

Furnishings Negotiable

Fireplace false

Appliance Bar Fridge, Dishwasher, Disposal, Exhaust Fan, Microwave, Refrigerator, Water Filtration System, Water Purifier, Water Softener, Wine Refrigerator

Laundry Inside, Laundry Room

Exterior

Exterior Feature Balcony, Courtyard, Lighting, Private Entrance, Private Mailbox, Private Yard, Rain Gutters, RV Hookup, Sidewalk, Sliding Doors, Storage

Parking Features Boat, Driveway, Electric Vehicle Charging Station(s), Garage Door Opener, Golf Cart Garage, Golf Cart Parking, Ground Level, Oversized, RV Access/Parking

Garage Spaces 3.0

Fence Other, Vinyl

Pool Heated, In Ground, Infinity, Lighting, Outside Bath Access, Salt Water

Utilities Available Cable Connected, Electricity Connected, Water Connected

Waterfront Description Intracoastal Waterway

View Y/N Yes

Water Access Yes

Water Access Desc Gulf/Ocean,Intracoastal Waterway

View Pool, Water

Roof Type Metal

Porch Deck, Front Porch, Patio, Rear Porch

Attached Garage true

Garage true

Private Pool Yes

Building

Lot Description City Limits, Landscaped, Near Golf Course, Near Marina, Near Public Transit, Oversized Lot, Private, Sidewalk, Paved

Entry Level Two

Foundation Slab

Lot Size Range 1/4 to less than 1/2

Sewer Public Sewer

Water Public

Architectural Style Key West

Structure Type Block,HardiPlank Type,Frame

New Construction false

Construction Status Completed

Schools

Elementary Schools Dunedin Elementary-Pn

Middle Schools Dunedin Highland Middle-Pn

High Schools Dunedin High-Pn

Others

Pets Allowed Yes

Senior Community No

Ownership Fee Simple

Acceptable Financing Cash, Conventional

Listing Terms Cash, Conventional

Num of Pet 10+

Special Listing Condition None

Virtual Tour https://tampa-listing-lab.aryeo.com/videos/019d51b6-1511-72ff-8fbe-3cc0367d98ad

Listed by Tiffany Spyridakos SMITH & ASSOCIATES REAL ESTATE

Nearby Locations

Austin Williams

REALTOR® | License ID: SL3497811

+1(516) 782-1553 | austin@austintherealtor.com

439 CAUSEWAY BLVD Dunedin, FL 34698

Austin Williams

Key Details

Location

Rooms

Interior

Exterior

Building

Schools

Others

Nearby Locations

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439 CAUSEWAY BLVD