1 SHELL CASTLE CLUB UNIT 78, HUMACAO, PR, 00791
Active531 days on marketListed Feb 25, 2025MLS #PR9111982
About this home
1 SHELL CASTLE CLUB UNIT 78
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
The home at a glance
5
Bedrooms
4
Bathrooms
3,000
Sqft
0.04 ac
Lot size
1
Garage
1993
Year built
Three Or More
Levels
$567
Per sqft
Inside
Outside & construction
Community & fees
Utilities & systems
The numbers
What it really costs
Principal and interest plus estimated taxes and insurance. Run your own numbers below.
$11,529 /mo · 10% down Conventional, 30-yr fixed at 6%
The assumptions
Above the FHA loan limit for our service areas, so Conventional is the default. VA buyers: switch below — $0 down.
These numbers assume a generic buyer — your credit, down payment and loan program change them. Get the real quote in minutes:
Andrew Acosta
Acosta Home Loans with PRMG · NMLS #1468866
Run your own numbers
FHA isn’t available at this price — the loan would exceed the $541,287 FHA limit for our service areas.
Estimated payment
$11,529/mo
Includes estimated PMI — it drops off once you reach 20% equity. Estimates only — taxes at 1.1%/yr and typical insurance; your lender’s numbers will differ. CENTURY 21 Edge partners with Florida’s best lenders.
Where it sits
Inside HUMACAO 00791
The numbers that matter
The HUMACAO 00791 market
This home is listed 241% above the HUMACAO 00791 median.
Paper trail
This home's history
Reality check
What actually sold near 1 SHELL CASTLE CLUB UNIT 78
Asking prices are opinions — closed sales are facts. The most comparable homes that actually changed hands nearby in the last twelve months.
Sold · Oct ’25$1,412,500
1 SHELL CASTLE CLUB UNIT 71 · same community
3 bd · 4.5 ba · 3,000 sqft · $471/sqft · 248 DOM
Sold · May ’26$1,800,000
38-39 SHELL CASTLE · same community
4 bd · 4.5 ba · 3,718 sqft · $484/sqft · 120 DOM
Sold · May ’26$1,489,000
41 LOS LAGOS · same community
4 bd · 3.5 ba · 3,775 sqft · $394/sqft · 400 DOM
Closed-sale data from the MLS, last 12 months, selected for similarity in size and location. No two homes are identical — ask us for a full comparative analysis.
Your home team
The pros in your corner
Buying a home is two conversations — the home and the money. Here’s who handles each, side by side, already working together.
Your agent
Jasmine Ince
Real Estate Agent · CENTURY 21 Edge
Tours, negotiation, and every question about 1 SHELL CASTLE CLUB UNIT 78 — start here.
Your lender
Andrew Acosta
Acosta Home Loans with PRMG · NMLS #1468866
Pre-approval, rates, and the real monthly number for 1 SHELL CASTLE CLUB UNIT 78 — before you fall in love.
See it in person
Schedule a tour
Live availability from Jasmine's calendar — pick a time and it's booked. Confirmation lands in your inbox immediately.
Straight answers
1 SHELL CASTLE CLUB UNIT 78 FAQs
What would the monthly payment be for 1 SHELL CASTLE CLUB UNIT 78?+
With 10% down on a 30-year Conventional loan at 6%, the all-in payment lands around $11,529/mo — principal and interest, estimated property taxes and typical Florida insurance. The payment calculator on this page lets you switch loan type (FHA, Conventional, VA) and adjust the down payment, rate and term.
How does the price compare to other homes in HUMACAO 00791?+
At $1,700,000, this home is listed about 241% above the HUMACAO 00791 median of $499,000. The market section on this page shows how the area is trending.
The brief
Three things that matter here
01Positioned at the premium end
$1,700,000 runs 241% above the HUMACAO 00791 median.
02Your own pool
A private pool — the feature Florida buyers ask for first, already in the ground and included in the price.
03The price has already moved
Listed at $1,850,000, now $1,700,000 — a $150K cut. The full history is in the market section below.
Keep looking
Similar homes nearby
Listing courtesy of ELITE REAL ESTATE · Lillian Gonzalez Rodriguez. MLS #PR9111982.
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. Data is deemed reliable but is not guaranteed accurate by Stellar MLS.