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Steve Goldman
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$3,750,000

439 Causeway Boulevard Dunedin, FL 34698 Residential - Single Family Active

  • 439 Causeway Boulevard, Dunedin, FL 34698 Main Photo

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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.

Property Highlights

Property Type: Residential - Single Family
Cooling: Central Air
Fenced: Yes
Garage: 3 car attached
Heating: Central, Natural Gas
Home Style: Key West
Lot Size: 0.36 Acres
Roof Type: Metal
Stories: 2.0
Taxes: $22,535
Year Built: 1981

General Information

Bedrooms: 9
Bathrooms: 8 Full 1 Half
Sqft: 6,437
County: Pinellas
High School: Dunedin High-PN
Subdivision: DUNEDIN CAUSEWAY CENTER
Listed By:
Tiffany Spyridakos SMITH & ASSOCIATES REAL ESTATE 727-282-1788

Amenities

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

Room Information

Living Room: 17.4x27.4
Dining Room: 14.3x27.4
Kitchen: 22.2x21.9
Laundry: 17.4x10.6
Primary Bedroom: 14x18
Bedroom 2: 15.8x15.2
Family Room: 20.3x19.1
Bedroom 3: 19.9x13.4
Game Room: 16.3x14.9
Bonus Room: 16.3x22.11
Living Room: 9.2x14.9
Family Room: 20.3x19.1
Bedroom 4: 19.9x13.4
Game Room: 16.3x14.9
Bonus Room: 16.3x22.11

Property Features

Additional 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
Appliances: Bar Fridge, Dishwasher, Disposal, Exhaust Fan, Microwave, Refrigerator, Water Filtration System, Water Purifier, Water Softener, Wine Refrigerator
Body of Water: GULF
Days on Site: 33
Directions: Alt 19 North, West on Causeway
Energy Efficient: Doors, Energy Monitoring System, HVAC, Thermostat, Windows
Exterior: Block, HardiPlank Type, Frame
Fencing: Other, Vinyl
Flood Zone Code: AE
Flooring: Tile, Wood
Foundation: Slab
Frontage ICW: 72
Home Warranty Y/N: No
Listing Terms: Cash, Conventional
Lot: City Limits, Landscaped, Near Golf Course, Near Marina, Near Public Transit, Oversized Lot, Private, Sidewalk, Paved
Lot Dimensions: 0.36
Number of Pets: 10+
Other Equipment: Private Entrance, Private Yard, RV Hookup, Generator
Other Structures: Additional Single Family Home, Cabana, Guest House, Other, Shed(s), Storage
Ownership: Fee Simple
Parking: Boat, Driveway, Electric Vehicle Charging Station(s), Garage Door Opener, Golf Cart Garage, Golf Cart Parking, Ground Level, Oversized, RV Access/Parking
Parking Notes: Boat, Driveway, Electric Vehicle Charging Station(s)
Patio/Porch: Deck, Front Porch, Patio, Rear Porch
Pets Allowed: Yes
Pool: Heated, In Ground, Infinity, Lighting, Outside Bath Access, Salt Water
Property Attached Y/N: Yes
Property Sub-Type: Single Family Residence
Security: Closed Circuit Camera(s), Security Fencing/Lighting/Alarms, Secured Garage/Parking, Security Gate, Security Lights, Security System Owned, Smoke Detector(s)
Sewer: Public Sewer
Showing Instructions: 24 Hour Notice, Appointment Only, Listing Agent Must Accompany, Locked Gate, See Remarks, ShowingTime
Spa: Heated, In Ground
Special Sale Provisions: None
Special View Info: Water
Swimming Pool: Yes
Utilities: Cable Connected, Electricity Connected, Water Connected
Vegetation: Trees/Landscaped
Water: Public
Water Access: Gulf/Ocean, Intracoastal Waterway
Water Access Y/N: Yes
Waterfront Features: Intracoastal Waterway, No Wake Zone, Sailboat Water, Seawall - Concrete
Water View: Intracoastal Waterway
Windows: ENERGY STAR Qualified Windows, Shades, Shutters, Storm Window(s)
$3,750,000
9beds
8.5baths
6,437sqft
3cars
Active
BEDS9 BATHS8 full 1 partial SQUARE FEET6,437 MLS#TB8498731
STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISIONDUNEDIN CAUSEWAY CENTER

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439 Causeway Boulevard, Dunedin, FL 34698.

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Estimated Payment

$ 15,619.79 per month $12,648.12 Principal & Interest $1,877.92 Property Tax $1,093.75 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 05/24/2026. The listing information on this page last changed on 05/24/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sun 05/24/2026 12:00:33 AM EST) or Stellar MLS (last updated Sat 05/23/2026 11:44:13 PM EST). Real estate listings held by brokerage firms other than Wagner Realty may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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