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DUPLEX IN DUCK KEY Grand 3/2 W/90' Private Dock, Trailer Storage included

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Terrace/patio
Property grounds
Pool
Pool
Property grounds

Reviews

10 out of 10, Loved by Guests
Top 10% of guest reviews in this area
3 bedrooms2 bathroomsSleeps 6148.6 sq m

Popular amenities

  • Kitchen
  • Washing machine
  • Dryer
  • Air-conditioning
  • Parking available

Explore the area

View map
Duck Key, FL
  • Place, Little Conch Key
    ‪2 min drive‬
  • Place, Walkers Island
    ‪3 min drive‬
  • Place, Curry Hammock State Park
    ‪4 min drive‬
  • Airport, Marathon, FL (MTH-Florida Keys Marathon)
    ‪16 min drive‬

Rooms & beds

3 bedrooms (sleeps 6)

Bedroom 1

1 Double Bed

Bedroom 2

1 Queen Bed

Bedroom 3

1 King Bed

2 bathrooms

Bathroom 1

Soap · Towels provided · Bathtub or shower · Toilet · Hair dryer

Bathroom 2

Soap · Towels provided · Bathtub or shower · Toilet · Hair dryer

Spaces

Porch or lanai
Kitchen

About this property

DUPLEX IN DUCK KEY Grand 3/2 W/90' Private Dock, Trailer Storage included

Unit in Duck Key next to the biggest resort in the Florida Keys! Located near stores, restaurants, delicatessen, bait and tackle shop, bank, jewelry store, and much more. Two marinas that you can use, rental of jet skis, kayak boat, sailing boats, snorkeling and fishing trips. You have access to the Gulf or Atlantic Ocean. Dock with fish cleaning station. Only minutes away from Marathon, Isla Morada, Bahia Honda Recreational Beach, Sombrero Beach and only 1 hour from Key West.

Unit B - This beautiful home comfortably accommodates up to eight people and is completely decorated.

Master bedroom has a King-size bed with a with flat panel LCD Television. Large sliding glass doors give access to the adjacent balcony with views of the pools and emerald green canal. The spacious Master Bath boasts a walk in closet with ample room for storage.

Bedroom #2 has a queen-size bed with closet and private television.

Bedroom #3 has a full-size bed with closet and private television.

The Living Room has a entertainment center. The Lovely kitchen/breakfast area has full amenities. and ample pool deck make for excellent sunning areas. Property has two marinas that you can use or bring your own boat. You can dock your boat right in your backyard 92-foot concrete dock with no extra dock fees. You can fish from your backyard. Just bring your rods!

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Pool
DUPLEX IN DUCK KEY 3/2 W/90' Private Dock, Trailer Storage included
Marathon
  • Pool
  • Kitchen
  • Washing machine
  • Dryer
9.8 out of 10, Exceptional, (214 reviews)
DUPLEX IN DUCK KEY 3/2 W/90' Private Dock, Trailer Storage included

House Rules

Check in after 2:00 PM
Check out before 9:00 AM
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Children

Children allowed: ages 0–17
Childrens with parents supervision all time
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Events

No events allowed
No guest are allowed
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Pets

No pets allowed
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Smoking

Smoking is not permitted
Outside area only
We accept only one boat or one jet ski
One vehicle per bedroom
No fish frying inside unit

Important information

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
On-site parties or group events are strictly prohibited
Note from host: No guest are allowed
Host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector with you on the trip
Host has indicated that there is a smoke detector on the property
Safety features at this property include a fire extinguisher and a deadlock
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room

About the area

Marathon

Marathon is home to this holiday home. Marathon Air Museum and Crane Point Museum and Nature Center are cultural highlights, and some of the area's activities can be experienced at Keys Cable Park and Captain Hooks Marina and Dive Center.
View more Holiday homes in MarathonOpens in a new window
Map
Duck Key, FL

What's nearby

  • Little Conch Key - 2 min drive - 2.7 km
  • Walkers Island - 3 min drive - 3.0 km
  • Curry Hammock State Park - 4 min drive - 4.4 km
  • Keys Cable Park - 4 min drive - 5.0 km
  • Dolphin Research Center - 5 min drive - 6.0 km

Getting around

  • Marathon, FL (MTH-Florida Keys Marathon) - 14 min drive

Restaurants

  • ‪Georgie’s Coffee - ‬4 min drive
  • ‪Angler & Ale - ‬7 min walk
  • ‪The Wreck Galley & Grill - ‬4 min drive
  • ‪Lick It Bbq & Woodfire Pizza - ‬7 min drive
  • ‪Hideaway Cafe - ‬5 min drive

Frequently asked questions

Does DUPLEX IN DUCK KEY Grand 3/2 W/90' Private Dock, Trailer Storage included have a pool?

Yes, this property has a pool.

How much does it cost to stay at DUPLEX IN DUCK KEY Grand 3/2 W/90' Private Dock, Trailer Storage included?

As of 30 April 2026, prices found for a 1-night stay for 2 adults at DUPLEX IN DUCK KEY Grand 3/2 W/90' Private Dock, Trailer Storage included on 18 September 2026 start from NZ$1,076, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is DUPLEX IN DUCK KEY Grand 3/2 W/90' Private Dock, Trailer Storage included pet-friendly?

No, pets are not allowed at this property.

How much is parking at DUPLEX IN DUCK KEY Grand 3/2 W/90' Private Dock, Trailer Storage included?

On-site parking is available at the property.

What time is check-in at DUPLEX IN DUCK KEY Grand 3/2 W/90' Private Dock, Trailer Storage included?

Check-in begins at 2:00 PM.

What time is check-out at DUPLEX IN DUCK KEY Grand 3/2 W/90' Private Dock, Trailer Storage included?

Checkout is at 9:00 AM.

Where is DUPLEX IN DUCK KEY Grand 3/2 W/90' Private Dock, Trailer Storage included located?

Situated in Marathon, this holiday home is within 3 miles (5 km) of Little Conch Key, Curry Hammock State Park and Walkers Island. Keys Cable Park is 2.2 mi (3.6 km) away.

Reviews

10

Exceptional

Reviews are presented in chronological order, subject to a moderation process, and verified unless otherwise labelled.
Learn moreOpens in a new window
Rating 10 - Excellent. 151 out of 163 reviews
Rating 8 - Good. 10 out of 163 reviews
Rating 6 - Okay. 1 out of 163 reviews
Rating 4 - Poor. 0 out of 163 reviews
Rating 2 - Terrible. 1 out of 163 reviews

10/10

Cleanliness

9.0/10

Amenities

9.0/10

Property conditions & facilities

10/10

Check-in

9.6/10

Communication

10/10

Location

10/10

Listing accuracy

Reviews

Verified

10/10 Excellent

Jessie H.

Liked: Cleanliness, check-in, communication, location, listing accuracy
Wonderful place to stay
Stayed 4 nights in Apr 2026
Verified

10/10 Excellent

Ana L.

Liked: Cleanliness, check-in, communication, location, listing accuracy
Place was very clean and plenty of room. Mari was great at giving me all the information we needed Pool was clean and the back water was crystal clearA little disheartened with the cost of loading boat into water and out but overall a beautiful place and we all had a wonderful time with our family thank you
Stayed 4 nights in Mar 2026
Verified

10/10 Excellent

marjorie s.

Liked: Cleanliness, check-in, communication, location, listing accuracy
fishing without having to leave the property was so convenient
Stayed 4 nights in Mar 2026
Verified

10/10 Excellent

Roger

Liked: Cleanliness, amenities, property conditions & facilities, communication
Very clean place with a beautiful backyard. It was easy to keep a boat there for the week too. The backyard was such a great place to hang out. All the rooms were very nice as well.
Stayed 4 nights in Dec 2025
Verified

8/10 Good

Amanda W.

Liked: Cleanliness, check-in, location, listing accuracy
We had a wonderful time at this beautiful property! 3 bedrooms and two bathrooms were perfect for our family of four, and the living space was expanded by the lovely screened in porch that overlooked the pool and the canal. My husband enjoyed fishing off the dock (we spotted nurse sharks and eels!) and the neighborhood was great for early morning runs. The grill wasn’t working and I messaged the host on our second day about that and something that was broken but never heard back. That’s the only reason I didn’t give five stars, otherwise it was everything we were looking for!
View onto screens in balcony
View from dining area
Dockside
Space for sun and shade outsie
Stayed 5 nights in Mar 2026
Verified

10/10 Excellent

Daniel S.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Great Stay at Duck Key!

Great stay in duck key again! We love staying at this property!
Stayed 8 nights in Mar 2025
Verified

10/10 Excellent

Hal T.

Liked: Cleanliness, check-in, communication, location, listing accuracy
Everything is great, Kitchen was appointed with all needs except knife block. Otherwise great stay with nothing but plans to comeback
Stayed 8 nights in Dec 2025
Verified

10/10 Excellent

casey h.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Perfect spot for our vacation

Rental was clean and accurate description on website.
Stayed 5 nights in Jun 2025
Verified

10/10 Excellent

Daniel S.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Great Stay

Great location!
Stayed 10 nights in Mar 2024
Verified

10/10 Excellent

Susanna B.

Liked: Cleanliness, check-in, communication, location, listing accuracy
Best of the best vacation property and host. Everything you hoped for and more!!
Stayed 9 nights in Aug 2025
Verified

10/10 Excellent

Ryan D.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Great place to stay and relax

The property was in great condition and the semi private pool was perfect.
Stayed 4 nights in Mar 2023
Verified

10/10 Excellent

Katherine M.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Duck Key

This is our 5th stay and already booked for next year! We love all of Mari’s rentals. Great location and just paradise!
Stayed 3 nights in May 2025
Verified

10/10 Excellent

marjorie s.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Wonderful time was had by all!

we keep returning as the fishing is great!
Stayed 4 nights in Feb 2025
Verified

10/10 Excellent

Matthew S.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Great place to stay!

Nice pool! Great outdoor space! Will stay again!
Stayed 5 nights in Mar 2023
Verified

10/10 Excellent

Nadya W.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Perfect stay.

Even if the weather keeps you from ocean activities a day or two, the pool and location is perfect.
Stayed 7 nights in Jan 2023
Verified

10/10 Excellent

Edith T.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Family get together

Favorite place for our family!
Stayed 7 nights in Nov 2024
Verified

10/10 Excellent

Whitney W.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Excellent Location

We were in the Keys for a long weekend. This was a very convenient location and a beautiful setting.
Stayed 3 nights in Jan 2025
Verified

10/10 Excellent

William G.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Great time

Always a great time staying here in Duck Key.
Stayed 7 nights in Aug 2023
Verified

10/10 Excellent

Albert M.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Excellent

Loved our atay
Stayed 5 nights in Apr 2025
Verified

10/10 Excellent

Keith S.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Family Keys Trip 2025

The property is advertised just as you see when booking. Great location at the end of a quiet canal. Plenty of room for the 6 of us. I highly recommend staying here
Stayed 3 nights in Jun 2025
Verified

10/10 Excellent

Katherine M.

Liked: Cleanliness, check-in, location, listing accuracy

Paradise

We live staying at Mari’s rentals! Perfect location and perfect stays!
Stayed 4 nights in May 2024
Verified

10/10 Excellent

Candace B.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Family vacay

Had a great stay for our family vacay. Loved we were able to have our jet skis right with us.
Stayed 4 nights in Jun 2023
Verified

10/10 Excellent

Albert M.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Great condo

Perfect getaway for fishing friends. Loved the condo
Stayed 4 nights in Nov 2024
Verified

10/10 Excellent

Erin G.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Great place

We enjoyed our stay at this house. The pool and dock were our favorite parts, but the whole house was wonderful. It was very clean and stocked with everything we needed!
Stayed 3 nights in Mar 2024
Verified

10/10 Excellent

Steven L.

Liked: Cleanliness, check-in, location, listing accuracy
Disliked: Communication

Great place as advertised

Great as advertised
Stayed 5 nights in Apr 2023

About the host

Hosted by Mari Diaz

Host profile image

Languages:

English, Spanish

Premier Host

They consistently provide great experiences for their guests
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