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445 129th Avenue E, Madeira Beach, FL 33708

$5,900,000
  • 445 129th Avenue E, Madeira Beach, FL 33708 Main Photo

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New to the Market Active
BEDS5 BATHS5 full 1 partial SQUARE FEET5,677 MLS#TB8550980
STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISIONWILLIAMS BILL MADEIRA HARBOR

Property Description

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.

445 129th Avenue E | MLS# TB8550980

This single family home located at 445 129th Avenue E, Madeira Beach, FL 33708 is currently listed for sale with an asking price of $5,900,000. This property was built in 2026 and has 5 bedrooms and 5 full and 1 partial baths with 5677 sq. ft. 129th Avenue E is located in the WILLIAMS BILL MADEIRA HARBOR subdivision. Search WILLIAMS BILL MADEIRA HARBOR real estate on dlienge.realty100.com today.

Property Features

Property Type: Residential - Single Family
Cooling: Central Air
Fenced: Yes
Garage: 7 car attached
Heating: Central
Home Style: Contemporary, Custom
Lot Size: 0.17 Acres
Roof Type: Other
Stories: 3.0
Taxes: $10,959
Year Built: 2026

Amenities

Ceiling Fans(s)
Dry Bar
Eat-in Kitchen
Elevator
High Ceilings
Kitchen/Family Room Combo
Living Room/Dining Room Combo
Open Floorplan
PrimaryBedroom Upstairs
Smart Home
Solid Surface Counters
Stone Counters
Tray Ceiling(s)
Vaulted Ceiling(s)
Walk-In Closet(s)
Wet Bar
Balcony
Lighting
Private Mailbox

Feature Descriptions

Appliances: Built-In Oven, Convection Oven, Dishwasher, Disposal, Microwave, Other, Range, Refrigerator, Tankless Water Heater, Washer, Wine Refrigerator
Builder: Tulia Development and Construction LLC
Directions: Gulf Blvd to 129th
Exterior: Block
Fencing: Fenced, Other
Fireplace: Insert, Living Room
Fireplace Y/N: Yes
Flood Zone Code: AE
Flooring: Hardwood, Tile
Foundation: Slab, Stem Wall
Frontage Bay Harbor: 61
Frontage ICW: 61
Home Warranty Y/N: No
Listing Terms: Cash, Conventional
Lot: FloodZone, Landscaped, Paved
Lot Dimensions: 0.17
Other Equipment: Irrigation Equipment
Ownership: Fee Simple
Parking: Covered, Driveway, Garage Door Opener, Oversized
Parking Notes: Covered, Driveway, Garage Door Opener, Oversized
Patio/Porch: Covered, Deck, Patio
Pool: In Ground, Other, Salt Water
Property Attached Y/N: No
Property Sub-Type: Single Family Residence
Security: Security Gate
Sewer: Public Sewer
Showing Instructions: Listing Agent Must Accompany, ShowingTime
Spa: Heated
Special Sale Provisions: None
Special View Info: Water
Swimming Pool: Yes
Utilities: Public
Water: Public
Water Access: Bay/Harbor, Intracoastal Waterway
Water Access Y/N: Yes
Waterfront Features: Bay/Harbor, Intracoastal Waterway, Seawall - Concrete
Water View: Bay/Harbor - Full, Intracoastal Waterway

Room Sizes

Living Room: 18.6x47.2
Kitchen: 14.6x19.5
Dining Room: 12.6x14.5
Bedroom 2: 17.6x17
Bedroom 3: 17.1x10.1
Primary Bedroom: 18.3x23.3
Game Room: 18.3x23.3
Gym: 14x14.1
Laundry: 6.1x11.7
Bedroom 4: 12.4x17
Bedroom 5: 13.1x10.9
Balcony/Porch/Lanai: 46.6x38.1

Local Schools

High School: Seminole High-PN
Middle School: Seminole Middle-PN
Elementary School: Orange Grove Elementary-PN

Listed By / Shown By

Listed By

Agency Name: COLDWELL BANKER REALTY
Agency Contact: 813-286-6563

Shown By

Agent Name: Danielle DiLenge
Agent Phone: Cell: (954) 593-9643
Agency Title: Realty 100

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Estimated Payment

$ 15,764.93 per month $13,130.84 Principal & Interest $913.25 Property Tax $1,720.83 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 09/26/2026. The listing information on this page last changed on 09/26/2026. 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 Sat 09/26/2026 12:02:40 AM EST) or Miami MLS (last updated Fri 09/25/2026 11:58:57 PM EST) or Stellar MLS (last updated Fri 09/25/2026 11:54:51 PM EST) or Beaches MLS (last updated Fri 09/25/2026 11:56:08 PM EST). Real estate listings held by brokerage firms other than Realty 100 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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