$1,750,000

1 Shell Castle Club

Humacao, PR 00791

Active
5
Beds
4
Baths
3,000
Sq Ft
0.04
Acres
1993
Built
Water viewPrivate pool$583/sqft360° tour

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.

Estimated monthly payment

$11,255/mo

Principal & interest$8,849
Property taxes$1,604
Home insurance (est.)$802

Estimate only. Taxes use the listing's reported amount where available; insurance is a Florida-average estimate. Your actual payment will vary — run a full calculation or talk to a lender.

Price & listing history389 days on market

  1. Status: Active
    Jan 27, 2026
  2. Listed$1,850,000
    Feb 25, 2025
  3. Price reduced$1,750,000

Virtual Tour

Facts & features

Property type
Residential
Sub type
Townhouse
Status
Active
Days on market
389
Cumulative DOM
1014
Subdivision
Palmas Del Mar
County
Humacao
Year built
1993
Living area
3,000 sq ft
Price/sq ft
$583
Building area
4,000 sq ft (Owner)
Lot size
1,625 sq ft
Lot category
0 to less than 1/4
Flood zone
FEMA
Garage
1 spaces
Pool
Private pool
Parcel #
354-063-570-19-003
Zoning
RESI
MLS #
PR9111982

Interior Details

Bedrooms
5
Full bathrooms
4
Flooring
Ceramic Tile
Appliances
Cooktop, Dishwasher, Dryer, Electric Water Heater, Microwave, Refrigerator, Washer
Interior features
Elevator, High Ceilings, PrimaryBedroom Upstairs, Walk-In Closet(s)
Laundry
Laundry Room
Stories / Levels
Three Or More
Direction faces
West

Heating & Cooling

Heating
Electric
Cooling
Mini-Split Unit(s)

Parking

Garage spaces
1
Attached garage
Yes

HOA & Financial

Total monthly fees
$108/mo
Total annual fees
$1,300
Min lease term
1 Month
Ownership
Fee Simple
Available for lease
Yes
Lease restrictions
Yes
Additional lease restrictions
LEASES ALLOWED FOR ONE MONTH OR MORE

Exterior & Construction

Exterior features
Balcony, Storage
Construction materials
Concrete
Roof
Concrete
Foundation
Concrete Perimeter
Pool
Private pool
Water view
Yes
Road surface
Asphalt

Utilities

Sewer
Private Sewer
Water source
Private
Utilities
Electricity Available, Electricity Connected, Phone Available, Sewer Available, Sewer Connected, Underground Utilities, Water Available, Water Connected

Room Details

RoomLevelDimensions
KitchenFirst
Primary BathroomSecond
Primary BedroomSecond
Living RoomSecond

Listing Details

Listing date
2025-02-25
On market date
2025-02-25
Original list price
$1,850,000
Occupant type
Owner
MLS area
00791 - Humacao
Listing AOR
Puerto Rico
Status changed
2026-01-27

Location

Flood zone
FEMA

Directions

?To drive from Luis Muñoz Marín International Airport (SJU) in San Juan to Palmas del Mar in Humacao, Puerto Rico, follow these directions:? Exit the airport: Begin by heading onto Expreso Las Américas/PR-18 in Gobernador Piñero, San Juan, accessible from Av. Jesús T. Piñero/PR-17.? Merge onto PR-52: Continue on PR-18 and merge onto PR-52 South.? Transition to PR-30: Proceed on PR-52 and take the exit for Cruz Ortiz Stella Expressway/PR-30 East toward Humacao.? Merge onto PR-53: From PR-30, take the exit toward PR-53 South.? Exit at PR-906: Continue on PR-53 and take the exit toward PR-906 in Humacao.? Arrive at Palmas del Mar: Follow PR-906, then turn right onto Palmas Drive and continue on Candelero Road to reach your destination.?

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MLS GRID

Listings courtesy of Stellar MLS as distributed by MLS GRID

IDX information is provided exclusively 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.

Based on information submitted to the MLS GRID as of April 16, 2026 at 12:06 PM ET. 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.

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