The Mansion on the Sea - Southernmost House in the USA
3-star Hotel with Bar/Lounge
1400 Duval Street, Key West, FL 33040
+1 305 296 3141based on 703 reviews
per night
About The Mansion on the Sea - Southernmost House in the USA, Key West
The Mansion on the Sea - Southernmost House in the USA photos
The Mansion on the Sea - Southernmost House in the USA room price & deals
Hotel Amenities & Facilities
- Bar/Lounge
- Free Wi-Fi
- Coffee machine
- Flat-screen TV
- Cable or satellite TV
- Parking
- Laundry facilities
- Complimentary breakfast
- Hairdryer
- 24hr front desk
Things to do
- Eco tourism
- Beach access
- Bicycle rental
- Gift shop
Dining
- Bar/Lounge
- Coffee machine
- Refrigerator
Media and entertainment
- Cable or satellite TV
- Flat-screen TV
Laundry
- Iron and ironing board
- Laundry facilities
Basics
- Free Wi-Fi
- Air-conditioned
Parking and transportation
- Parking
Accessibility and suitability
- Non-smoking rooms available
Bathroom
- Hairdryer
Outdoor
- Garden
General
- Storage available
Health and safety
- Daily housekeeping
Services and conveniences
- 24hr front desk
Family friendly
- Complimentary breakfast
Pool
- Pool
The Mansion on the Sea - Southernmost House in the USA Reviews
Pros +
- Great bar and food on location. (in 17 reviews)
- Pool area and view are amazing! (in 72 reviews)
- Perfect location (end of Duval St). (in 12 reviews)
Cons -
- Apparently we had a Karen next door. (in 5 reviews)
- The front desk gal was very slow and scatterbrained at check in. (in 2 reviews)
- not enough umbrellas on beach (in 16 reviews)
The Mansion on the Sea - Southernmost House in the USA room booking info
Check in/Check out
Check in anytime after 4:00 PM, check out anytime before 11:00 AM
Cancellation/prepayment
Cancellation/prepayment policies vary by room type and provider.
Frequently asked questions
How does The Mansion on the Sea - Southernmost House in the USA compare to other 3 star hotels in Key West?
In Key West, 3 star hotels have average nightly rates of $429. The Mansion on the Sea - Southernmost House in the USA is $13 cheaper than the city average at just $417/night.
How far is The Mansion on the Sea - Southernmost House in the USA from Key West?
The Mansion on the Sea - Southernmost House in the USA is 2.4 mi away from Key West. You can typically expect your drive time from The Mansion on the Sea - Southernmost House in the USA to Key West to be 7min. It might be worth looking up traffic trends near your hotel if you are worried about saving time.
What is the best way to get to The Mansion on the Sea - Southernmost House in the USA from Key West?
The Mansion on the Sea - Southernmost House in the USA has parking available on site for customers of the hotel. With that in mind, the most efficient way to not only get from Key West to the hotel, but also around Key West during your stay may be renting a car. Car rentals in Key West are on average $38/day. A very popular option for travelers staying at The Mansion on the Sea - Southernmost House in the USA would be to take a taxi or ridesharing service from Key West directly to the hotel.
Does The Mansion on the Sea - Southernmost House in the USA have a pool?
Yes, The Mansion on the Sea - Southernmost House in the USA has a pool that customers can use. Typically, hotel pools have restrictions based on the time of day so be sure to speak to the front desk before using the pool.
How close is The Mansion on the Sea - Southernmost House in the USA to Key West city center?
The Mansion on the Sea - Southernmost House in the USA is just 0.6 mi away from Key West city center. The closest landmark to the center of Key West is San Carlos Institute, which is very accessible to The Mansion on the Sea - Southernmost House in the USA guests.
What is the phone number for The Mansion on the Sea - Southernmost House in the USA?
For questions regarding the hotel or your stay at The Mansion on the Sea - Southernmost House in the USA, call +1 305 296 3141.
Does The Mansion on the Sea - Southernmost House in the USA have Wi-Fi available?
Yes, The Mansion on the Sea - Southernmost House in the USA has Wi-Fi available to hotel guests.
What time is check-out for The Mansion on the Sea - Southernmost House in the USA?
You can plan to arrive after 4:00 PM for checking in. Check-out time is 11:00 AM. We advise notifying the front desk of any requests as early as possible.
How much is a room at The Mansion on the Sea - Southernmost House in the USA?
The cheapest deals found start from only $340 per night. The average rate for rooms at The Mansion on the Sea - Southernmost House in the USA is currently around $501/night. Enter your dates in the form above to see more.
What is the distance from The Mansion on the Sea - Southernmost House in the USA, Key West to Smathers Beach?
Smathers Beach is a great place to see when visiting Key West. It is only 1.7 mi away from The Mansion on the Sea - Southernmost House in the USA.
Is Southernmost Point, Key West close to The Mansion on the Sea - Southernmost House in the USA?
Southernmost Point in Key West is very close to your stay at The Mansion on the Sea - Southernmost House in the USA - only 0.1 mi of traveling.
How many operators does momondo search for hotels in Key West?
As of April 2025, there are 2,111 operators available to choose from for hotels in Key West.
When did momondo last update prices for hotels in Key West?
Prices for hotels in Key West refresh daily.
Places of interest near The Mansion on the Sea - Southernmost House in the USA
Attractions in Key West, Florida curated by momondo
The Mansion on the Sea - Southernmost House in the USA location: 1400 Duval Street, Key West, FL 33040