1 SHELL CASTLE CLUB
HUMACAO, PR 00791
About this home
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.
Facts & features
Interior
- Bedrooms
- 5
- Bathrooms
- 4
- Living area
- 3,000 sqft
- Heating
- Electric
- Cooling
- Mini-Split Unit(s)
- Flooring
- Ceramic Tile
- Features
- Elevator, High Ceilings, PrimaryBedroom Upstairs, Walk-In Closet(s)
- Appliances
- Cooktop, Dishwasher, Dryer, Electric Water Heater, Microwave, Refrigerator…
Exterior & lot
- Lot size
- 1,625 sqft (0.04 ac)
- Pool
- Yes
- Roof
- Concrete
- Construction
- Concrete
- Exterior
- Balcony, Storage
Parking
- Garage
- 1 space
Financial
- Price / sqft
- $567/sqft
Utilities
- Water
- Private
- Sewer
- Private Sewer
- Utilities
- Electricity Available, Electricity Connected, Phone Available, Sewer Available, Sewer Connected, Underground Utilities…
Property
- Property type
- Townhouse
- Year built
- 1993
- Subdivision
- PALMAS DEL MAR
- County
- Humacao
Listing
- Status
- Active
- Days on market
- 434 days
- MLS #
- MFR748807803
- Source
- Stellar MLS
Listed by Lillian Gonzalez Rodriguez · ELITE REAL ESTATE
Listing data provided by Stellar MLS. Information deemed reliable but not guaranteed.
Estimate your monthly cost
PITI + HOA- Principal & interest
- $8,596/mo
- Property tax
- Being confirmed
- Home insurance
- Left out until you enter a quote
Opens at 20% down over 30 years at 6.5%, the same assumptions as the answers below. The record carries no tax bill for this listing yet, so that figure is being confirmed and stays out of the total rather than being filled in from a percentage of the price. Enter a rate above to count it. Insurance is left out until you enter a quote, because Florida premiums turn on roof age, elevation and carrier. Every field is editable.
Ask about this property
Answered from this listing’s own figures and the sales around it.
Price history
From the property’s MLS record.
| Date | Event | Price | Change |
|---|---|---|---|
| Jun 2, 2026 | Price reduced | $1,700,000 | −$150,000 |
| Feb 25, 2025 | Listed | $1,850,000 | — |
Neighbourhood
The schools below come from the MLS record for this home. Walking, transit and cycling figures for HUMACAO, PR are not connected yet, so this page does not show them.
Location
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