1 Shell Castle Club, Unit 78Humacao, PR 00791Price: $1,750,000

  • Price: $1,750,000
  • Est. Mortgage of $/month
  • 459 Days on Market
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$
$
%
$/month over payments
Federal 30-year interest rate: 6.5300000000000000000000000000000000000000% last updated on May 28, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $1,750,000List Price
  • 5Bedrooms
  • 4Full Bath
  • 3,000Square Feet
Shell Castle 78 Unit: A Luxurious Coastal Sanctuary Experience effortless island living at Shell Castle 78 Unit, where modern comfort meets natural beauty in a serene, energy-efficient retreat. This custom-designed 5-bedroom, 4-bathroom residence spans an impressive 4,000 sq ft of architectural sophistication, with 3,000 sq ft of refined interior living space crafted for both relaxation and entertainment. Powerful Peace of Mind Never feel the stress of power outages again-this home is fully equipped with solar energy and two 10k batteries, providing seamless, eco-friendly living. With an average electric bill of just $100/ month, this residence offers both sustainability and significant cost savings. A View That Captivates Wake up to breathtaking panoramas of the ocean, bay, lush woodlands, and majestic mountains. Whether relaxing by the infinity pool or unwinding on your private balcony, you'll enjoy full views of the beach, harbor, and glistening waters-a daily reminder of paradise found. Covered Comfort & Convenience No more worrying about the blazing sun-your vehicles stay cool and protected with covered parking and an attached two-car garage. A true luxury that keeps your car from "melting" and adds everyday convenience to your lifestyle. Elegance Meets Functionality The heart of this home beats with high-end features: Marble flooring throughout for timeless sophistication High ceilings, expansive windows, and custom blinds that bathe each room in natural light. Gourmet kitchen with top-tier appliances: convection oven, cooktop, bar fridge, ice maker, and more Private elevator for effortless access across levels Wet bar and walk-in closets for ultimate luxury and organization Outdoor Paradise Entertain in style with an outdoor oasis that includes: A resort-style infinity pool with gunite constructionOutdoor grill for alfresco dining Hurricane shutters and awnings for peace of mind Built to Last Constructed with solid concrete materials and completed in 2003, this residence blends durability with architectural elegance. A Rare Opportunity Awaits Nestled on a 2,198 sq ft lot, this home offers privacy with modern amenities, including private sewer and water services, along with connected utilities for effortless living. Shell Castle 78 Unit isn't just a home-it's a lifestyle of luxury, comfort, and resilience.

Property Details of 1 Shell Castle Club, Unit 78

Property Details

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Mortgage Calculator


$
$
%
Est. Mortgage:
$/month over payments
Federal 30-year interest rate: 6.5300000000000000000000000000000000000000% last updated on May 28, 2026. * The above figures are estimates provided by Union Street Media using the FRED® API, and are not endorsed or certified by the Federal Reserve Bank of St. Louis. Check with your lender for actual interest rates.
Listed by Lillian Gonzalez Rodriguez of ELITE REAL ESTATE (787-364-6140)

Listings courtesy of StellarMLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of May 29, 2026 11:33 PM EDT. 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. IDX information is provided exclusively for consumers’ personal noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end user license agreement.

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