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$15,000,000

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 5 Full Baths
  • 1 Partial Bath
  • 4,925 Sq. Ft.
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Under Construction. You're in for something special with this new beachfront construction set to be completed by December, 2025. Located on over a quarter acre on Longboat Key, this contemporary luxury home is directly on the beach with stunning Gulf views. Designed with a modern coastal aesthetic, it's built for both style and comfort. Inside no detail is overlooked. From sleek Walker Zanger porcelain tile to custom cabinetry and polished nickel fixtures, the finishes are top-tier. The gourmet kitchen features an expansive layout with a large waterfall-edge island, double Wolf ovens, Sub-Zero refrigeration, a full-size wine cooler, and a Wolf induction cooktop-everything you need for serious cooking or entertaining. Primary suite is a true showstopper with floor-to-ceiling glass sliders that open wide to a sweeping terrace. Gulf breezes flow through the space, and the shimmering azure water is always in view. Inside, the suite offers a spacious walk-in closet and a spa-like bath featuring tiled walls, a walk-in shower with multiple heads, a soaking tub, dual floating vanities, and a private water closet. Upstairs, an executive office and three generous bedroom suites-each with its own walk-in closet-gives plenty of space for family or guests. A fourth bedroom shares a cozy den, perfect for lounging or movie nights. The grand-level outdoor space takes full advantage of its beachfront setting with a 36-foot lap pool, sun shelf, heated spa, and a fully equipped summer kitchen with a grilling station-ideal for effortless entertaining, all just steps from the sand.

Full Property Details for 6603 Gulfside Rd

General

  • Price: $15,000,000
  • Taxes: $44,748 (2024)
  • Status: Active
  • Type: Single Family
  • Source: MidFloridaRegionalMLS
  • MLS ID: A4648957
  • Updated: 4/17/2025
  • Added to Site: 274 day(s) ago

Rental Information

  • Min. Lease: 1 Month

Interior

  • Number of Rooms: 10
  • Interior Features: Ceiling Fan(s), Eating Space In Kitchen
  • Fireplace: Yes
  • Fireplace(s): Electric
  • Appliances: Built-In Oven, Convection Oven, Dishwasher, Disposal, Electric Water Heater
  • Flooring: Ceramic Tile

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 5
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 5

Other Rooms

  • Laundry: Laundry Room

Additional Information

  • Pool: Yes
  • Private Pool: Yes
  • Pool Description: Heated, In Ground
  • Spa: Yes
  • Spa Description: Heated, In Ground

Exterior

  • Exterior Features: Balcony

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 3
  • Covered Spaces: 3

Location

  • Area: 34228 - Longboat Key
  • County: Manatee
  • Development Name: 34228 - Longboat Key
  • Subdivision: SLEEPY LAGOON
  • Driving Directions: Gulf of Mexico dr to North Gulfside entrance.
  • Direction Faces: West

Community

  • Community Name: 34228 - Longboat Key

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Central

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Cable TV Available, Electricity Available

Structural Information

  • Builder: Vertical Design Build
  • Approx Compl Date: 2025-12-30T05:00:00.000Z
  • Exterior Const.: Block, Metal Frame
  • Roof: Other
  • Stories/Levels: One
  • Square Feet: 4,925
  • Sq. Ft. Source: Public Records
  • Year Built: 2025

Lot Features

  • Lot Size (Acres): 0.39
  • Lot Size (Sq. Ft.): 16,893
  • Lot Size: 16893
  • Lot Dimensions: 103 x 164
  • Street/Road Desc.: Asphalt

Water Features

  • Water Front: Yes
  • Water Access: Yes
  • Water Access Desc: Beach, Beach - Access Deeded
  • Water Front Desc.: Beach, Gulf/Ocean

Financial Considerations

  • Tax Amount: $44,748.24
  • Tax Year: 2024

Disclosures and Reports

  • Ownership: Fee Simple
  • Special Conditions: None
  • Legal Description: THE SWLY PART OF LOT 38, SLEEPY LAGOON SUB, MORE PARTICULARLY DESC AS FOLLOWS: COM AT A CONC MON AT THE MOST NLY COR OF SD LOT 38; TH S 37 DEG 48 MIN W, ALG THE NWLY LN OF SD LOT 38 A DIST OF 185 FT TO A CONC MON FOR A POB; TH S 63 DEG 46 MIN 36 SEC E, A DIST OF 48.22 FT TO A CONC MON, SD CONC MON BEING A PT ON A CURVE OF WHICH THE C/A IS 94 DEG 32 MIN 04 SEC, AND
  • Flood Zone Info: Ae
  • APN: 7847710055
  • Property ID: 7847710055

Listed by Developers Realty Lbk, Inc

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Listing agent

— 6603 Gulfside Rd —

  • Developers Realty Lbk, Inc

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 6603 Gulfside Rd

School District:Manatee County School District
NameGradesDistance
Anna Maria Elementary School
4700 Gulf Drive, Holmes Beach, FL 34217
PK-55.5 mi
Martha B. King Middle School
600 75th Street Northwest, Bradenton, FL 34209
6-85.9 mi
Bayshore High School
5401 34th Street West, Bradenton, FL 34210
9-125.3 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 6603 Gulfside Rd Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/17/2025
Listed
$15,000,000
338.6%
MLS
1/24/2022
Sold
$3,420,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 6603 Gulfside Rd

Year
Property Taxes
Change
Tax Assessment
Change
2024
$44,748
-29%
$2,950,605
-26%
2023
$62,744
48%
$3,979,151
50%
2021
$42,506
-10%
$2,645,141
-11%
2022
$47,311
11%
$2,962,368
36%
2021
$42,506
14%
$2,183,001
—
2019
$37,304
27%
$2,183,001
12%
2017
$29,323
—
$1,950,609
10%
2017
$29,323
-2%
$1,774,531
1%
2016
$29,822
2%
$1,763,700
1%
2015
$29,110
10%
$1,750,883
12%
2014
$26,551
17%
$1,563,101
15%
2013
$22,680
—
$1,359,218
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Developers Realty Lbk, Inc

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6603 Gulfside Road, Longboat Key, FL 34228 (MLS# A4648957) is a Single Family property with 5 bedrooms, 5 full bathrooms and 1 partial bathroom. 6603 Gulfside Road is currently listed for $15,000,000 and was received on April 17, 2025. Want to learn more about 6603 Gulfside Road? Do you have questions about finding other Single Family real estate for sale in Longboat Key? You can browse all Longboat Key real estate or contact a Coldwell Banker agent to request more information.

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