
7 ISLA SAN MARCOS UNIT 7, HUMACAO, PR, 00791
Active412 days on marketListed Jun 22, 2025MLS #PR9114427
About this home
7 ISLA SAN MARCOS UNIT 7
Isla San Marcos #7 is a luxurious three-story waterfront townhome located in the exclusive gated community of Isla San Marcos within Palmas del Mar, Humacao, Puerto Rico. This fully furnished residence offers 2,080 square feet of elegant living space, featuring 3 bedrooms and 3 bathrooms. It boasts a remodeled kitchen, a spacious terrace ideal for entertaining, and a manually operated generator for peace of mind. A standout feature is the 50-foot private boat slip located directly behind the home, providing instant marina access—perfect for boating enthusiasts. Residents enjoy 24/7 security, a community pool, and a quiet, close-knit neighborhood atmosphere that emphasizes long-term living. Whether as a full-time residence or a tropical getaway, Isla San Marcos #7 delivers a seamless blend of luxury, comfort, and coastal lifestyle. For more details or to schedule a private showing, contact Palmas Luxury Living Realty Group
Facts & features
The home at a glance
4
Bedrooms
3
Bathrooms
2,500
Sqft
0.05 ac
Lot size
2000
Year built
Three Or More
Levels
$2
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.
$189 /mo · 3.5% down FHA, 30-yr fixed at 6%
The assumptions
FHA is the default here because it gets you in the door with just 3.5% down. Switch to Conventional or VA below.
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
Estimated payment
$189/mo
Includes FHA mortgage insurance and the financed 1.75% upfront premium. 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 99% below the HUMACAO 00791 median.
Paper trail
This home's history
Reality check
What actually sold near 7 ISLA SAN MARCOS UNIT 7
Asking prices are opinions — closed sales are facts. The most comparable homes that actually changed hands nearby in the last twelve months.
Sold · Feb ’26$125,000
Carr 906 Km 6.4 PLAYA GUAYANES
3 bd · 3 ba · 2,520 sqft · $50/sqft · 299 DOM
Sold · Mar ’26$799,000
5 N SHELL CASTLE CLUB
3 bd · 3 ba · 2,600 sqft · $307/sqft · 70 DOM
Sold · Mar ’26$415,000
0 SE PALMARINA CLUB UNIT 3-A
3 bd · 2.5 ba · 2,396 sqft · $173/sqft · 196 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
Jessica Stickler
REALTOR® · CENTURY 21 Edge
Tours, negotiation, and every question about 7 ISLA SAN MARCOS UNIT 7 — start here.

Your lender
Andrew Acosta
Acosta Home Loans with PRMG · NMLS #1468866
Pre-approval, rates, and the real monthly number for 7 ISLA SAN MARCOS UNIT 7 — before you fall in love.
See it in person
Schedule a tour
Live availability from Jessica's calendar — pick a time and it's booked. Confirmation lands in your inbox immediately.
Straight answers
7 ISLA SAN MARCOS UNIT 7 FAQs
What would the monthly payment be for 7 ISLA SAN MARCOS UNIT 7?+
With 3.5% down on a 30-year FHA loan at 6%, the all-in payment lands around $189/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.
Are pets allowed at 7 ISLA SAN MARCOS UNIT 7?+
The listing reports pets: Cats OK, Dogs OK. Communities often layer on breed or weight rules — we'll verify the specifics with the association before you commit.
How does the price compare to other homes in HUMACAO 00791?+
At $4,000, this home is listed about 99% below the HUMACAO 00791 median of $495,000. The market section on this page shows how the area is trending.
The brief
Three things that matter here
01Under the HUMACAO 00791 market on paper
$4,000 is 99% below the HUMACAO 00791 median of $495,000.
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 $4,500, now $4,000 — a $500 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 #PR9114427.
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.


