New Construction
$15,990,000

88351 Old Hwy, Islamorada FL 33070

6  beds
9  baths
7,590  sqft
Single Family Residence
Built in 2025
88,607 Square Feet lot
$2,107/sqft
34 days on market

About this property

Newly completed in 2025, this exceptional oceanfront estate is located in the heart of The Florida Keys on the premier ocean side of Islamorada. A gated entry welcomes you through lush tropical landscaping and a diverse fruit-tree grove, setting a private and refined arrival. Set on over 2 usable acres with 210 feet of private sandy beachfront and a protected cove, the residence spans 7,590 square feet of interior living space & 1,736 square feet of exterior living, with an expansive 230-foot dock. Designed for seamless indoor-outdoor living, the home features a dramatic great room with 23-foot ceilings, panoramic Atlantic exposure, and expansive covered terraces with summer kitchen and outdoor dining areas. A 65-foot heated lagoon-style pool with swim-up bar and fire-pit lounge creates a resort-caliber setting. The chef’s kitchen is appointed with Sub-Zero, Wolf, and Thermador appliances. Additional highlights include dual primary suites, private orchid garden, lounge & recreation room, elevator, Sonos surround sound, impact windows and doors, metal roof, double-height garage, water-sports storage room and a full home generator. The essence of beachfront living in Islamorada, combining impressive scale and ultimate privacy. ***A contiguous 0.7-acre lot with development rights for an ancillary building with upstairs storage is available separately.

Interior Details

Bedrooms & bathrooms

  • Bedrooms: 6
  • Bathrooms: 9
  • Full bathrooms: 9

Heating & cooling

  • Heating: Central
  • Cooling: Central Air

Features

  • Flooring: Tile
  • Window Features: Clear Impact Glass, Blinds, High Impact Windows
  • Door Features: High Impact Doors

Extras

  • Appliances: Bottled Gas, Dishwasher, Electric Water Heater, Microwave, Gas Range, Refrigerator, Self Cleaning Oven
  • Security & Smart Features: Smoke Detector
  • Video & virtual tour: View Virtual Tour

Property Details

Parking

  • Garage spaces: 2
  • Parking features: Covered, Driveway

Features

  • Exterior features: Lighting, Fruit Trees, Open Balcony, Other
  • Has water view: Yes
  • Waterfront features: Ocean Access, Ocean Front

Public Info

  • Lot Size: 88,607 Square Feet
  • Interior Livable Area: 7,590 sqft
  • Year Built: 2025
  • APN: 00415260-000000
  • County: Monroe County

Tax Information

  • Annual Tax Amount: $69,866
  • Tax Year: 2025

Price History

4/6/2026 Listed for Sale
Source: Miami REALTORS®
$15,990,000
$2,106/sqft

Estimated Monthly Payment

Customize assumptions below to estimate your monthly cost.

Est.
$94,121
Principal & Interest $82,969
Property Taxes $5,822
Home Insurance $5,330
HOA Fees $0
Kevin McCarthy
Kevin McCarthy
Broker & Executive Director of Luxury Sales






    By proceeding, you consent to receive calls and texts at the number you provided, including marketing by autodialer and prerecorded and artificial voice, and email, from miamiforward.com and about your inquiry and other home-related matters, but not as a condition of any purchase.






      By proceeding, you consent to receive calls and texts at the number you provided, including marketing by autodialer and prerecorded and artificial voice, and email, from miamiforward.com and about your inquiry and other home-related matters, but not as a condition of any purchase.