524 HALYARD LN, Longboat Key, FL, 34228 | $5,595,000

One or more photo(s) has been virtually staged. Experience the ultimate in island living in this brand-new custom built waterfront residence located within the prestigious Country Club Shores community at the south end of Longboat Key. Designed with high performance and easy maintenance in mind, this solid all-block, two-story coastal contemporary residence blends timeless island elegance with state-of-the-art finishes. Spanning nearly 3, 800 square feet, the home boasts an open-concept plan offering a seamless flow for entertaining while ensuring privacy for the owners and their guests. Soaring 11 '4 " ceilings highlight the main level with 10-foot sliding glass doors and transom glass over tall casement windows that fill the interiors with natural light. At the heart of the home, a thoughtfully created gourmet kitchen and wet bar are a showpiece, featuring tailor made cabinetry in a fabulous mix of custom-painted thin shaker and rift-cut white oak materials. Mykonos, a stunning polished quartzite, accents the ceiling-height hood, waterfall island countertops, and full-length backsplashes. A luxe Wolf and Sub-Zero appliance suite including a contemporary gas cooktop, twin 30” refrigerator & freezer towers, an 18” wine tower, and an under-counter beverage center creates the perfect setting for effortless entertaining. The first-floor primary suite retreat features a wood slatted tented ceiling with expansive glass windows and direct access to the covered patio. The primary bathroom showcases large-format porcelain tile, textured ribbed wall accents, a relaxing freestanding soaking tub, dual vanities and custom lighting details. An inviting staircase leads to an elevated private study with half bathroom while on the second floor, a spacious game room with full wet bar serves the three additional guest en-suite bedrooms. Anchored along the back is a long covered balcony to enjoy sweeping water views and soft gulf breezes. Modern living is enhanced with Control4 Smart Home automation, keypad lighting, integrated window treatment controls and pre-wired for personalized sound and security systems. Comfort and efficiency are ensured with dual 17 SEER HVAC systems, spray foam insulation, natural gas tankless water heater, ES Low-E impact glass windows and doors, WiFi thermostats, and a pre-planned EV charger line option in the garage. Outside, a lush resort-inspired retreat awaits. A striking 40-foot linear pool with a 12-foot sun shelf and spa shimmers against French-pattern Crema Nova marble decking. The expansive lanai invites alfresco living with generous spaces for dining, lounging, and entertaining, complete with Naturekast outdoor kitchen cabinetry, a 42” gas grill, and an under-counter beverage center. The property is further enhanced by a brand-new seawall with a 28” concrete cap, along with a professionally designed tropical landscape package featuring vibrant plantings, soaring triple Montgomery Palms and stately Coconut Palms. This special opportunity provides an unparalleled lifestyle offering the perfect balance of luxurious modern design with effortless coastal comfort just minutes from the vibrant open-air shopping and dining of St. Armands Circle, the world-class arts and cultural events of downtown Sarasota, and, of course, the island’s spectacular Gulf beaches!

Features

  • Rooms: 9
  • Bedrooms: 4
  • Baths: 4 full / 2 half
  • Laundry: Inside, Laundry Room
  • Style: Coastal, Contemporary, Custom
  • Year Built: 2025
  • Garage: 2-car Driveway, Garage Door Opener
  • Heating: Central, Electric
  • Cooling: Central Air
  • Approx Sq. Feet: 3,737
  • Acreage: 0.23
  • Est. Taxes: $17,932
  • HOA Fee: $250 Annually
  • Lot Desc: FloodZone, In County, Landscaped
  • View: Water
  • Elem. School: Southside Elementary
  • Middle School: Brookside Middle
  • High School: Booker High
  • Pool: Gunite, Heated, Lighting, Salt Water, Tile
  • Pet Policy: Yes
  • Appliances: Bar Fridge, Built-In Oven, Cooktop, Dishwasher, Disposal, Dryer, Freezer, Gas Water Heater, Microwave, Range Hood, Refrigerator, Tankless Water Heater, Washer, Wine Refrigerator
  • MLS#: A4663499
  • Days on Market: 151 days
  • Website: https://www.raveis.com
    /eprop/A4663499/524halyardln_longboatkey_fl?source=qrflyer
This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site comes in part from the IDX Program of MFRMLS (My Florida Regional MLS DBA Stellar MLS). The information being provided is 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. (last updated 2/1/2026 6:49:41 AM)
Listing courtesy of HUNT BROTHERS REALTY, INC.   Phone: 941-388-7017

William Raveis Family of Services

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Melissa CohnRVP, Mortgage Banker, William Raveis Mortgage, LLC

NMLS Mortgage Loan Originator ID 16953

917.838.7300

Melissa.Cohn@raveis.com

Our Executive Mortgage Banker:

  • Is available to meet with you in our office, your home or office, evenings or weekends
  • Offers you pre-approval in minutes!
  • Provides a guaranteed closing date that meets your needs
  • Has access to hundreds of loan programs, all at competitive rates
  • Is in constant contact with a full processing, underwriting, and closing staff to ensure an efficient transaction

Pedro DelgadilloInsurance Sales Director, William Raveis Insurance

305.922.5393

Pedro.Delgadillo@raveis.com

Our Insurance Division:

  • Will Provide a home insurance quote within 24 hours
  • Offers full-service coverage such as Homeowner's, Auto, Life, Renter's, Flood and Valuable Items
  • Partners with major insurance companies including Chubb, Kemper Unitrin, The Hartford, Progressive,
    Encompass, Travelers, Fireman's Fund, Middleoak Mutual, One Beacon and American Reliable

524 HALYARD LN, Longboat Key, FL, 34228

$5,595,000

Customer Service

William Raveis Real Estate

Phone: 888.699.8876

Contact@raveis.com

Melissa Cohn

RVP, Mortgage Banker

William Raveis Mortgage, LLC

Phone: 917.838.7300

Melissa.Cohn@raveis.com

NMLS Mortgage Loan Originator ID 16953

5/6 (30 Yr)
Adjustable Rate Jumbo*
30 Year
Fixed-Rate Jumbo
15 Year
Fixed-Rate Jumbo
Loan Amount $4,476,000 $4,476,000 $4,476,000
Term 360 months 360 months 180 months
Initial Interest Rate** 5.500% 5.875% 5.750%
Interest Rate based on Index + Margin 8.125%
Annual Percentage Rate 6.165% 6.007% 5.952%
Monthly Tax Payment $1,494 $1,494 $1,494
H/O Insurance Payment $125 $125 $125
Initial Principal & Interest Pmt $25,414 $26,477 $37,169
Total Monthly Payment $27,033 $28,096 $38,788

* The Initial Interest Rate and Initial Principal & Interest Payment are fixed for the first and adjust every six months thereafter for the remainder of the loan term. The Interest Rate and annual percentage rate may increase after consummation. The Index for this product is the SOFR. The margin for this adjustable rate mortgage may vary with your unique credit history, and terms of your loan.

** Mortgage Rates are subject to change, loan amount and product restrictions and may not be available for your specific transaction at commitment or closing. Rates, and the margin for adjustable rate mortgages [if applicable], are subject to change without prior notice.

The rates and Annual Percentage Rate (APR) cited above may be only samples for the purpose of calculating payments and are based upon the following assumptions: minimum credit score of 740, 20% down payment (e.g. $20,000 down on a $100,000 purchase price), $1,950 in finance charges, and 30 days prepaid interest, 1 point, 30 day rate lock. The rates and APR will vary depending upon your unique credit history and the terms of your loan, e.g. the actual down payment percentages, points and fees for your transaction. Property taxes and homeowner's insurance are estimates and subject to change.  The Total Monthly Payment does not include the estimated HOA/Common Charge payment.