$13,995,000
 $75,128 est/mo Sourced by Back At You

6489 Gulfside Rd,LONGBOAT KEY, FL 34228

LONGBOAT KEY, FL 34228

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Description

This Seaward Homes Curated Collection residence at 6489 Gulfside is ready for occupancy. Enjoy the ultimate Longboat Key lifestyle with your own direct Gulf-front private access and stunning views of the Gulf of Mexico. Designed by DSDG Architects, this home epitomizes exceptional quality and attention to detail. Come and witness the cutting edge of enhanced hurricane construction, wander and enjoy the exquisite staging by Clive Daneil Homes. Situated on a coveted 90' Gulf/Beach-front lot, the property offers soft sands, endless Gulf views, and miles of walkability. In 2025, Longboat Key completed a significant beach re-nourishment project, giving Gulfside Road homeowners one of the widest and deepest stretches of beach on the entire island. Equally notable, Gulfside Road is one of the rare Gulf-side streets set back from the main highway, offering a tranquil, private environment that feels worlds away from the activity of Gulf of Mexico Drive. The main house, elevated over 15 feet, features 11' ceilings, four oversized en-suite bedrooms, and more than 6,600 sq ft of air-conditioned living space, including a grade-level, air-conditioned multipurpose room that can be tailored for wellness, fitness, or a variety of additional lifestyle needs. The wide-open floor plan, generous room sizes, and large impact-rated safety glass sliding doors and windows fill the home with natural light. Two nearly 40' terraces on the main and second floors provide ideal spaces to enjoy the outdoor island lifestyle and breathtaking Gulf views. Interior finishes by Studio G Homes elevate luxury living to the next level. The interior finishes include large-format porcelain tile and hardwood flooring, Italian-imported cabinetry, a custom floating steel-and-wood staircase, a three-stop elevator, 8' solid interior doors, high-efficiency mechanical systems, a top-of-the-line Thermador appliance package, AXOR and Hansgrohe plumbing fixtures, temperature-controlled wine storage, and detailed AV, lighting control, and security systems. Exterior features include solid concrete and masonry construction on all floors, a deep concrete piling foundation for added strength, Longboard premium aluminum architectural details, and a fine light-sand exterior stucco finish. The resort-like pool area and custom spa are surrounded by a lush tropical landscape package. The garage accommodates four cars, with the option to add car lifts. Longboat Key, an 11-mile barrier island, is just minutes from St. Armands Circle and downtown Sarasota. The Sarasota Bradenton International Airport is approximately 25 minutes away. Embrace the opportunity to own this unparalleled residence and experience the pinnacle of coastal luxury living.

Details

MLS #A4677413
Listing TypeFor Sale
StyleHouse
Sub-TypeFor-sale
StatusActive
Year2026
Days On Site245
Listing Provided ByCOLDWELL BANKER REALTY | Nicholle McKiernan

Features

Bed(s)4
Bath(s) 5 Total
SQ Feet6,616
Garage4
PoolYes
ZoningR3SF
Acreage0.51
Water FrontYes
Property ViewPool, Water, Beach, Gulf, Ocean -

Taxes

Property42640

Area Information

StateFL
CountyManatee
CityLONGBOAT KEY
Zip Code34228
Area34228 Longboat Key
SubareaSleepy Lagoon
Community NameSLEEPY LAGOON
School DistrictBayshore High
Elementary SchoolAnna Maria Elementary
High SchoolBayshore High
Listing VS Median (in SLEEPY LAGOON)
Price:
$13,995,000
low | high
Med:
$13,995,000
50% of Average
sqft:
6,616
low | high
Med:
6,616
50% of Average
$ / sqft:
$2,115
low | high
Med:
$2,115
50% of Average
On site:
245
low | high
Med:
245
100% of Average
Sourced by Back At You

Market Activity 34228

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 Listings courtesy of Stellar MLS as distributed by MLS GRID.Based on information submitted to the MLS GRID as of September 18, 2026 at 6:15:43 AM PDT All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. The Digital Millennium Copyright Act of 1998, 17 U.S.C. § 512 (the “DMCA”) provides recourse for copyright owners who believe that material appearing on the Internet infringes their rights under U.S. copyright law. If you believe in good faith that any content or material made available in connection with our website or services infringes your copyright, you (or your agent) may send us a notice requesting that the content or material be removed, or access to it blocked. Notices must be sent in writing by email to DMCAnotice@MLSGrid.com. “The DMCA requires that your notice of alleged copyright infringement include the following information: (1) description of the copyrighted work that is the subject of claimed infringement; (2) description of the alleged infringing content and information sufficient to permit us to locate the content; (3) contact information for you, including your address, telephone number and email address; (4) a statement by you that you have a good faith belief that the content in the manner complained of is not authorized by the copyright owner, or its agent, or by the operation of any law; (5) a statement by you, signed under penalty of perjury, that the information in the notification is accurate and that you have the authority to enforce the copyrights that are claimed to be infringed; and (6) a physical or electronic signature of the copyright owner or a person authorized to act on the copyright owner’s behalf. Failure to include all of the above information may result in the delay of the processing of your complaint.

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Learn More About This Property

StateFL
CountyManatee
CityLONGBOAT KEY
Zip Code34228
Area34228 Longboat Key
SubareaSleepy Lagoon
Community NameSLEEPY LAGOON
School DistrictBayshore High
Elementary SchoolAnna Maria Elementary
High SchoolBayshore High
Listing VS Median (in SLEEPY LAGOON)
Price:
$13,995,000
low | high
Med:
$13,995,000
50% of Average
sqft:
6,616
low | high
Med:
6,616
50% of Average
$ / sqft:
$2,115
low | high
Med:
$2,115
50% of Average
On site:
245
low | high
Med:
245
100% of Average
Sourced by Back At You
Nearby Listings (Within 1/2 mile)
Price: $10.496M - $17.493M
sqft: 4,500 - 8,000
Nearby Listings Property ImageNearby Listings Details
6610 GULF OF MEXICO DR Property Photo 1
$22,000,000
6610 Gulf Of Mexico Dr
Longboat Key, FL 34228
614 NORTON ST Property Photo 1
$2,794,900
614 Norton St
Longboat Key, FL 34228
630 DE NARVAEZ DR Property Photo 1
$8,925,000
630 De Narvaez Dr
Longboat Key, FL 34228
Listing Updated: August 12, 2026 at 2:52:27 PM PDT