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445 129th Avenue E, 
Madeira Beach, FL 33708

$5,900,000


5

Beds


6

Baths


5,677

Sq Ft


Single Family


Virtual Tour

Active

Last updated:

October 5, 2026, 02:37 PM

MLS#

TB8550980

Source:

MFRMLS

Company Logo

About This Home

445 129th Avenue E

Commanding a spectacular position overlooking Boca Ciega Bay, this incomparable coastal sanctuary was created for an exceptional waterfront lifestyle. Newly completed construction by Tulia Development and Construction, LLC represents stunning contemporary design and construction, superior attention to detail, refined finishes and statement lighting throughout. Panoramic water views deliver an ever-changing waterfront backdrop from nearly every room. Notable construction and design features include concrete block construction, impact windows and doors, custom cabinetry, floating staircase, whole-home technology and exterior surround sound, expansive waterfront terraces and a rooftop terrace, a residential elevator and 7-car gallery garage. The main living level is designed for both impressive gatherings and relaxed coastal living. Multiple conversation areas unfold around a striking wet bar and contemporary fireplace, all framed by sweeping water views and 4-panel sliding glass doors with automatic sliders in the family room and dining room, bringing the outdoors in. At the heart of the home, the custom chef’s kitchen is anchored by a dramatic quartz waterfall island and appointed with seamlessly integrated refrigeration, multiple built-in ovens, a microwave/convection oven, coffee system and exceptional storage including a butler’s pantry to support effortless entertaining, while the adjacent dining area and wine room elevate every occasion. Two generously proportioned ensuite bedrooms complete this level. Above, the primary retreat captures sweeping bay views through floor-to-ceiling glass and opens to a private waterfront terrace. Its spa-inspired bath features a sculptural soaking tub, dual vanities and a multi-head shower, complemented by a custom dressing room and convenient breakfast bar. Two additional bedrooms, a flexible bonus room, gym/flex space and a well-appointed laundry room provide elevated luxury and outstanding comfort. The rooftop level is a destination unto itself. A wet bar opens to a remarkable terrace with panoramic water views and a private putting green. Experience an unforgettable setting for sunset cocktails, intimate dinners or evenings beneath the stars. Outdoors, a pool, spa and sun deck create a private tropical escape at the water’s edge. Generous lounging and entertaining areas transition seamlessly to the waterfront, where the private composite deep-water dock provides exceptional access for days on the water. Just minutes to the gulf through the Johns Pass Draw Bridge which will accommodate large vessels. Just moments from John’s Pass Village, the beach and the attractions of Gulf Boulevard, this distinctive coastal location blends sophisticated design, exceptional entertaining spaces and immediate access to the water.

Home Facts

Single Family

6 Baths

5 Bedrooms

Built in 2026

Subdivision & Development:

WILLIAMS BILL MADEIRA HARBOR SUB 3RD ADD

Price Summary

5,900,000

$1,039 per Sq. Ft.

MLS #:

TB8550980

Last Updated:

October 5, 2026, 02:37 PM

Added:

12 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

6

Full Bathrooms:

5

Interior

Living Area:

5,677 Sq. Ft.


Structure

Structure

Architectural Style:

Contemporary, Custom

Building Area:

8,753 Sq. Ft.

Year Built:

2026


Lot

Lot Size (Sq. Ft):

7,235


Finances & Disclosures

Finances

Price:

$5,900,000

Price per Sq. Ft:

$1,039 per Sq. Ft.

445 129th Avenue E
MLS Logo
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Contact an Agent

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If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.