The Mansion on the Sea - Southernmost House in the USA
Hotel in Key West, FL
2 guests · 1 bedroom · 1 bath
Reasons to book
Guests love it hereGuests give this property a top rating
Includes essentialsGarden, Pool, Air conditioner and more
Book with confidenceWe partner with the top travel sites so you know you're getting a great deal on the perfect rental
About this hotel
Adults-only beach hotel with outdoor pool
An outdoor pool, a restaurant, and a bar/lounge are available at this hotel. Continental breakfast is free. Other amenities include a poolside bar, a snack bar/deli, and self parking.
Housekeeping is available on request.
The Mansion on the Sea - Southernmost House in the USA offers 18 air-conditioned accommodations with complimentary newspapers and coffee/tea makers. Each accommodation is individually furnished. Pillowtop beds feature premium bedding. 42-inch flat-screen televisions come with premium cable channels. Bathrooms include showers, designer toiletries, complimentary toiletries, and hair dryers. Housekeeping is provided daily.
Recreational amenities at the hotel include an outdoor pool.
An outdoor pool, a restaurant, and a bar/lounge are available at this hotel. Continental breakfast is free. Other amenities include a poolside bar, a snack bar/deli, and self parking.
Housekeeping is available on request.
The Mansion on the Sea - Southernmost House in the USA offers 18 air-conditioned accommodations with complimentary newspapers and coffee/tea makers. Each accommodation is individually furnished. Pillowtop beds feature premium bedding. 42-inch flat-screen televisions come with premium cable channels. Bathrooms include showers, designer toiletries, complimentary toiletries, and hair dryers. Housekeeping is provided daily.
Recreational amenities at the hotel include an outdoor pool.
The recreational activities listed below are available either on site or nearby; fees may apply.
Amenities
Pool
Air conditioner
Internet / Wifi
Balcony or Patio
TV
Garden
Map of Key West, FL
Available Rooms
Mansion Room #201 - Ocean View with private balcony - Adults Only
Beds not specified • 500 ft²
Sleeps 2
You'll be directed to Hotels.com for availability & pricing
Mansion Room #202 - Ocean View - Adults Only
Beds not specified • 300 ft²
Sleeps 2
You'll be directed to Hotels.com for availability & pricing
Mansion Room #301 - Tower Outlook to Ocean View - Adults Only
Beds not specified • 300 ft²
Sleeps 2
You'll be directed to Hotels.com for availability & pricing
Mansion Room #107 - Ocean View - Adults Only
Beds not specified • 500 ft²
Sleeps 2
You'll be directed to Hotels.com for availability & pricing
Mansion Room #203 - Courtyard View - Adults Only
Beds not specified • 500 ft²
Sleeps 2
You'll be directed to Hotels.com for availability & pricing
$$$$
Ratings and reviews
3.0 / 10.0
We stayed at the Mansion for 2 nights. The pool was ice cold the entire stay, we were told the heater was broken. In the future we will never stay in room 106 again, it is right next to the public restrooms that are open to the public until 8 pm. Which is very noisy and annoying because of all the people. The TV in the room worked the first night but the second night it did not work. The staff gave us $87 dollars off of our 2 night stay, which was $1200. We won’t be going back to this hotel, as there are several others to choose from in the Keys.
5.0 / 10.0
A unique hotel, staff were amazing and rooms, pool and area was fabulous. Will definitely be returning.
5.0 / 10.0
A unique hotel, staff were amazing and rooms, pool and area was fabulous. Will definitely be returning.
5.0 / 10.0
Wonderful historical hotel in perfect location. Nice restaurant on the water. Will definitely visit again. All the employees were awesome
5.0 / 10.0
Amazing time
5.0 / 10.0
Amazing time
5.0 / 10.0
Great hotel perfect location, excellent service and the room is wonderful
5.0 / 10.0
Great hotel perfect location, excellent service and the room is wonderful
10.0 / 10.0
The Mansion on the sea is a must stay! It’s absolutely a stunning property, amazing ocean views from allover the property. Right in the heart of Duval street. The Staff were hospitable, friendly and professional. I highly recommend this guest house
10.0 / 10.0
We wanted to have a few days away to unplug and relax. We spent most of the days in the great pool where we could be in the pool and gaze out at the water. With the palm tree providing filtered sun in the mid afternoon, it was a place I could have stayed for days. The rooms were great and clean. The staff was very pleasant, helpful and accommodating.
10.0 / 10.0
We wanted to have a few days away to unplug and relax. We spent most of the days in the great pool where we could be in the pool and gaze out at the water. With the palm tree providing filtered sun in the mid afternoon, it was a place I could have stayed for days. The rooms were great and clean. The staff was very pleasant, helpful and accommodating.
5.0 / 10.0
Great location. Close to everything but much less noisy than the center of Duvall St.
Amenities very nice.
5.0 / 10.0
Great location. Close to everything but much less noisy than the center of Duvall St.
Amenities very nice.
10.0 / 10.0
Exactly what we were looking for!
10.0 / 10.0
Exactly what we were looking for!
10.0 / 10.0
What did we like? Everything!!! We started planning out next visit within 10 minutes.
10.0 / 10.0
What did we like? Everything!!! We started planning out next visit within 10 minutes.
10.0 / 10.0
Really loved this hotel. The room was quaint but beautiful and well maintained. Bed was comfortable and everything worked as expected. The staff were very nice and easy to deal with. Also loved the location. Right at the very southernmost end of Duval Street, it was easy to get everywhere we went whether by Uber, golf cart, pedicab or walking. Would stay here again in a heartbeat. Thank you.
10.0 / 10.0
Had a great experience and the staff were extremely friendly and helpful.
5.0 / 10.0
An absolutely amazing stay. The hotel manager greeted us by name and took care of every detail, including getting us a table at their amazing cafe. We were greeted every morning, the breakfast and coffee were amazing and the staff was super helpful. The history, culture, and vibe of the hotel made it a truly unique and amazing experience. I would recommend it to everyone and we will definitely be back.
5.0 / 10.0
An absolutely amazing stay. The hotel manager greeted us by name and took care of every detail, including getting us a table at their amazing cafe. We were greeted every morning, the breakfast and coffee were amazing and the staff was super helpful. The history, culture, and vibe of the hotel made it a truly unique and amazing experience. I would recommend it to everyone and we will definitely be back.
10.0 / 10.0
The staff was wonderful! A great location to see Key West! Bonus was the Lobster Pizza it was fabulous!!
10.0 / 10.0
The staff was wonderful! A great location to see Key West! Bonus was the Lobster Pizza it was fabulous!!
10.0 / 10.0
We found the customer service at The Mansion on the Sea to be outstanding. They pay attention to detail and offer assistance when needed. We met the owner while there, and that is something you almost never see at corporately run resorts. We would highly recommend and will return again.
10.0 / 10.0
We found the customer service at The Mansion on the Sea to be outstanding. They pay attention to detail and offer assistance when needed. We met the owner while there, and that is something you almost never see at corporately run resorts. We would highly recommend and will return again.
10.0 / 10.0
I loved being on Duval street and the mansion was beautiful ✨
10.0 / 10.0
I loved being on Duval street and the mansion was beautiful ✨
10.0 / 10.0
A place of rich history.
10.0 / 10.0
A place of rich history.
10.0 / 10.0
Staff was excellent & responsive to our every need!
10.0 / 10.0
Staff was excellent & responsive to our every need!
10.0 / 10.0
Nina, Dean, and Michael (the owner) are all very kind and accommodating.
10.0 / 10.0
Nina, Dean, and Michael (the owner) are all very kind and accommodating.
10.0 / 10.0
The hotel and accommodations were great and the area is conveniently located close to most restaurants and places to visit. The staff was amazing as well
10.0 / 10.0
The hotel and accommodations were great and the area is conveniently located close to most restaurants and places to visit. The staff was amazing as well
10.0 / 10.0
What an amazing property! Our room was beautiful, the views were exquisite and the staff was so lovely. We adored our stay here as n room 107 and will definitely only stay at The Mansion on the Sea when we return to Key West.
10.0 / 10.0
What an amazing property! Our room was beautiful, the views were exquisite and the staff was so lovely. We adored our stay here as n room 107 and will definitely only stay at The Mansion on the Sea when we return to Key West.
10.0 / 10.0
It was our first time in Key West so we were not sure we’re to stay. We pick the Mansion by the sea from the beautiful pictures. We had a great time and the grounds were beautiful. The staff was amazing and the pool was amazing.
10.0 / 10.0
It was our first time in Key West so we were not sure we’re to stay. We pick the Mansion by the sea from the beautiful pictures. We had a great time and the grounds were beautiful. The staff was amazing and the pool was amazing.
10.0 / 10.0
We had a wonderful time at The Mansion. The staff and facilities were great and we will stay here again when we visit Key West. We especially appreciated the breakfast and the staff’s timeliness on a small issue we had in the room. Thank you everyone!
FAQs
How much does this hotel cost compared to others in Key West?
The average price for a rental in Key West is $489 per night. This rental is $12 above the average.
Is parking included with this hotel?
Parking is not specified as an available amenity at The Mansion on the Sea - Southernmost House in the USA. For more information, we encourage you to contact the property about where to park.
Is there a pool at this hotel?
Yes, a swimming pool is available for use at The Mansion on the Sea - Southernmost House in the USA. Enjoy the water!
Is The Mansion on the Sea - Southernmost House in the USA pet friendly?
Unfortunately, this hotel is not pet-friendly. Try searching again and filter for "Pets Allowed"
What amenities are available at The Mansion on the Sea - Southernmost House in the USA?
We found 6 amenities for this rental. This includes pool, air conditioner, internet / wifi, balcony or patio, and tv.
Explore similar vacation rentals in Key West
Explore all rentals in Key WestKey West travel inspiration
Read our blogTrends
VacationRenter Holiday Travel Trends 2023
Guides
10 Bucket List Travel Ideas for Couples
Guides
Top 4 U.S. Wedding Destinations for 2023
Guides
The Ultimate U.S. Bucket List: Top Activities in Every State
Budget Travel
Your 2022 Road Trip Guide: From Itineraries to Gas Prices
Trends
Our Biggest Survey Yet Reveals 6 Travel Trends for Spring Break 2022
Trends
2021 in Review: VacationRenter’s Top 6 Travel Trends of the Year
Guides
Romantic Vacations for Two: Where to Go & What to Do
Keep exploring
- Kauai Villas
- Orlando Villas
- Kiawah Island Villas
- Miami Beach Villas
- Kissimmee Villas
- North Naples Villas
- Florida Keys Villas
- Phoenix Villas
- Los Angeles Villas
- St Petersburg Villas
- Palm Desert Villas
- Miami Villas
- Las Vegas Villas
- Venice Villas
- Key West Villas
- Palm Springs Villas
- Lake Tahoe Villas
- Hollywood Hills Villas
- Seabrook Island Villas
- South Lake Tahoe Villas
- Pocono Mountains Villas
- Scottsdale Villas
- Myrtle Beach Villas
- Hilton Head Island Villas
- Marco Island Villas
- North Miami Villas
- Sanibel Island Villas
- West Palm Beach Villas
- Fort Myers Beach Villas
- Haines City Villas
- North Las Vegas Villas
- Destin Villas
- Lake Tahoe Cabins
- Ruidoso Cabins
- Blue Ridge Cabins
- Estes Park Cabins
- Lake George Cabins
- Eureka Springs Cabins
- Branson Cabins
- Lake of the Ozarks Cabins
- Lake Arrowhead Cabins
- Lake Texoma Cabins
- Canyon Lake Cabins
- Sevierville Cabins
- Flagstaff Cabins
- Colorado Springs Cabins
- Hot Springs Cabins
- Bass Lake Cabins
- Buffalo River Cabins
- Possum Kingdom Lake Cabins
- Chattanooga Cabins
- Nashville Cabins
- Wears Valley Cabins
- Cloudcroft Cabins
- Deep Creek Lake Cabins
- Mammoth Lakes Cabins
- Anna Maria Islands Rentals
- Outer Banks Vacation Rentals
- Rosemary Beach Rentals
- Holden Beach Rentals
- Hilton Head Vacation Rentals
- Topsail Beach Rentals
- Kiawah Island Rentals
- Panama City Beach Rentals
- Ocean Isle Beach Rentals
- Folly Beach Rentals
- Dauphin Island Rentals
- Rehoboth Beach Rentals
- Bethany Beach Rentals
- Cape Cod Rentals
- 30A Rentals
- Seaside Florida Rentals
- Edisto Beach Rentals
- Fort Myers Beach Rentals
- Miramar Beach Rentals
- Port Aransas Rentals
- Emerald Isle Rentals
- Orange Beach Rentals
- Surfside Beach Rentals
- Hampton Beach Rentals
- Assateague Island Rentals
- Jacksonville Beach Vacation Rentals
- North Shore Vacation Rentals
- Ogunquit Vacation Rentals
- North Redington Beach Rentals
- Lido Key Vacation Rentals
- Sea Colony Rentals
- Pass A Grille Vacation Rentals
- Blue Ridge Mountain Rentals
- Vail Lodging
- Jackson Hole Lodging
- Winter Park Lodging
- Telluride Lodging
- Big Sky Rentals
- Aspen Lodging
- Park City Rentals
- Steamboat Springs Lodging
- Breckenridge Rentals
- Lake Tahoe Rentals
- Copper Mountain Lodging
- Mammoth Mountain Lodging
- Beech Mountain Rentals
- Crested Butte Rentals
- Sun Valley Lodging
- Keystone Lodging
- Taos Lodging
- Sugar Mountain Cabins
- Beaver Creek Lodging
- Deep Creek Lake Rentals
- Smith Mountain Lake Rentals
- Ocean Lakes Rentals
- Lake Anna Rentals
- Torch Lake Rentals
- Lake Winnipesaukee Rentals
- Norris Lake Rentals
- Lake Gaston Rentals
- Canyon Lake Rentals
- Lake Oconee Rentals
- Lake Wallenpaupack Rentals
- Lake Martin Rentals
- Lake Havasu Rentals
- Lake of the Ozarks Rentals
- Lake Michigan Vacation Rentals
- Lake Chelan Rentals
- Finger Lakes Rentals
- Lake Keowee Vacation Rentals
- Lake Conroe Rentals
- Lake Erie Vacation Rentals
- Lake Austin Vacation Rentals
- Sebago Lake Rentals
- Lake Tillery Rentals
- Keuka Lake Rentals