Miami International Airport (MIA) - 128.2 miles/206.4 km
Restaurants
Old Town Tavern Key West - 9 min walk
Southernmost Beach Café - 1 min walk
Southernmost Point Bar In the USA - 5 min walk
Rum Bar at the Speakeasy Inn - 5 min walk
Banana Cafe - 4 min walk
About this property
The Mansion on the Sea - Southernmost House in the USA
You'll be in a fantastic location at The Mansion on the Sea - Southernmost House in the USA, only a five-minute walk from Duval Street and Southernmost Point. Guests can take a dip in the outdoor pool or grab a bite to eat at Seaside Cafe at Mansion, which serves lunch and dinner. This Victorian hotel also features a poolside bar, a snack bar/deli and a terrace. The helpful staff and overall property condition get great marks from fellow travellers.
Languages
English, French, Russian, Spanish
At a glance
Hotel size
18 rooms
Arranged over 3 floors
Arriving/Leaving
Check-in start time: 4 PM; check-in end time: 10 PM
Contactless check-in and check-out are available
Early check-in subject to availability
Late check-in subject to availability
Minimum check-in age – 18
Check-out time is 11 AM
Contactless check-out
Restrictions related to your trip
Check COVID-19 restrictions
Special check-in instructions
The front desk is open daily from 8:00 AM - 10 PM
Front desk staffed during limited hours
If you are planning to arrive after 8:00 PM please contact the property in advance using the information on the booking confirmation
Required at check-in
Credit card, debit card or cash deposit required for incidental charges
Government-issued photo ID may be required
Minimum guest age is 18
Minimum check-in age is 18
Minimum Spring Break check-in age is 24
Children
Children (18 years old and younger) are not allowed
No cots (infant beds)
Pets
Pets not allowed
Parking
On-site self-parking (USD 20 per night)
Other information
Designated smoking areas
Caters to adults only
Property amenities
Food and drink
Free continental breakfast each morning 8 AM–10 AM
Restaurant
Bar/lounge
Poolside bar
Coffee/tea in a common area
Room service
Snack bar/deli
What to do
Shopping
Beach nearby
Bike rentals nearby
Ecotours nearby
Golf lessons nearby
Kayaking nearby
Scuba-diving nearby
Scooter/moped hire nearby
Skydiving nearby
Services
Front desk (limited hours)
Concierge services
Tour/ticket assistance
Free newspapers in reception
Luggage storage
Wedding services
Multilingual staff
Porter/bellhop
Beach sunloungers
Pool loungers
Pool umbrellas
Facilities
3 buildings/towers
Built in 1897
Safe-deposit box at front desk
Garden
Picnic area
Terrace
Television in common areas
An outdoor pool
Reception hall
Outdoor furniture
Victorian architecture
Accessibility
Wheelchair-accessible
Upper floors accessible by stairs only
Well-lit path to entrance
Room amenities
Be entertained
42-inch flat-screen TV
Premium cable channels
Streaming services
Home comfort
Air conditioning
Coffee/tea maker
Iron/ironing board
Sleep well
Premium bedding
Pillow-top mattress
What to enjoy
Individually furnished
Freshen up
Shower only
Designer toiletries
Hairdryer
Towels
Stay connected
Free newspapers
Wireless Internet access (speed of 100+ Mbps (good for 1–2 people or up to 6 devices))
More
Daily housekeeping
Local maps
Special features
Dining
Seaside Cafe at Mansion – Overlooking the ocean, this café serves lunch and dinner. Guests can enjoy drinks at the bar.
Fees & policies
Refundable deposits
Easter holidays deposit: USD 250 per stay for guests under 21 years old staying between 1 March to 31 March
Mandatory fees
You'll be asked to pay the following charges by the property at check-in or checkout. Fees may include applicable taxes:
Resort fee: USD 30.78 per accommodation, per night
Resort fee inclusions:
Beach loungers
Beach towels
Concierge service
Housekeeping
In-room bottled water
In-room coffee
In-room safe
Internet access (may be limited)
Lending library access
Pool access
Parking
Self-parking costs USD 20 per night
Policies
Noise-free guestrooms cannot be guaranteed.
Only registered guests are allowed in the guestrooms.
This property does not have lifts.
Guests can rest easy knowing that there's a fire extinguisher on-site.
This property accepts credit cards. Cash is not accepted.
Also known as
Southernmost House
Southernmost House Hotel
Southernmost House Hotel Key West
Southernmost House Key West
Southernmost House
The Southernmost House Hotel
The Southernmost House Hotel Adults Only
The Mansion on the Sea Southernmost House in the USA
The Mansion on the Sea - Southernmost House in the USA Hotel
The Mansion on the Sea - Southernmost House in the USA Key West
Frequently asked questions
Is there a pool at The Mansion on the Sea - Southernmost House in the USA?
Yes, there's an outdoor pool.
Are pets allowed at The Mansion on the Sea - Southernmost House in the USA?
Sorry, pets aren't allowed.
Is parking offered on site at The Mansion on the Sea - Southernmost House in the USA?
Yes. Self-parking costs USD 20 per night.
What are the check-in and check-out times at The Mansion on the Sea - Southernmost House in the USA?
Check-in start time: 4 PM; check-in end time: 10 PM. Check-out time is 11 AM. Contactless social distancing and check-out are available.
What is there to do at The Mansion on the Sea - Southernmost House in the USA and nearby?
Have fun with activities such as cycling, boat tours and kayaking, and practise your swing at the nearby golf course. Additional recreation nearby includes ecotours. Enjoy a swim in the outdoor pool or use the hotel's other amenities, which include a picnic area and a garden.
Are there restaurants at or near The Mansion on the Sea - Southernmost House in the USA?
Yes, Seaside Cafe at Mansion offers ocean views.
What's the area around The Mansion on the Sea - Southernmost House in the USA like?
The Mansion on the Sea - Southernmost House in the USA is in Key West Historic District, a short 9-minute drive from Key West, FL (EYW-Key West Intl.) and 9 minutes' walk from Ernest Hemingway Home and Museum. Travellers say that the hotel is in a great location.
The Mansion on the Sea - Southernmost House in the USA Reviews
Reviews
9.2
Wonderful
All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
9.4/10
Cleanliness
9.4/10
Staff & service
9.2/10
Amenities
9.0/10
Property conditions & facilities
9.2/10
Eco-friendliness
Reviews
10/10 Exceptional
4 Nov 2024
A perfect stay
A unique hotel, staff were amazing and rooms, pool and area was fabulous. Will definitely be returning.
Sarah
Sarah, 3-night trip
Verified Hotels.com guest review
10/10 Exceptional
27 Oct 2024
Great stay
Wonderful historical hotel in perfect location. Nice restaurant on the water. Will definitely visit again. All the employees were awesome
Regina
Regina, 2-night trip
Verified Hotels.com guest review
10/10 Exceptional
25 Oct 2024
Amazing time
Lynann
Lynann, 5-night trip
Verified Hotels.com guest review
10/10 Exceptional
22 Oct 2024
Perfect
Great hotel perfect location, excellent service and the room is wonderful
Regina
Regina, 1-night trip
Verified Hotels.com guest review
10/10 Exceptional
21 Oct 2024
Stella
Stella, 3-night trip
Verified Hotels.com guest review
10/10 Exceptional
28 Aug 2024
Key West
Great location. Close to everything but much less noisy than the center of Duvall St.
Amenities very nice.
Rosemary
Rosemary, 2-night trip
Verified Hotels.com guest review
10/10 Exceptional
17 Aug 2024
Had a great experience and the staff were extremely friendly and helpful.
Joseph
Joseph, 1-night trip
Verified Expedia guest review
10/10 Exceptional
11 Aug 2024
Rich in history.
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.
Craig
Craig, 2-night trip
Verified Hotels.com guest review
10/10 Exceptional
29 Jul 2024
james
james, 2-night trip
Verified Expedia guest review
10/10 Exceptional
28 Jul 2024
Ryan
Ryan, 3-night trip
Verified Hotels.com guest review
10/10 Exceptional
27 Jul 2024
The staff was wonderful! A great location to see Key West! Bonus was the Lobster Pizza it was fabulous!!
Scott
Scott, 2-night trip with friends
Verified Expedia guest review
10/10 Exceptional
26 Jul 2024
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.
Nicole
Nicole, 2-night trip
Verified Expedia guest review
10/10 Exceptional
23 Jul 2024
Christopher
Christopher, 7-night trip
Verified Expedia guest review
10/10 Exceptional
21 Jul 2024
I loved being on Duval street and the mansion was beautiful ✨
Suzan
Suzan, 1-night trip
Verified Expedia guest review
10/10 Exceptional
17 Jul 2024
A place of rich history.
lihui
lihui, 1-night family trip
Verified Expedia guest review
10/10 Exceptional
14 Jul 2024
Staff was excellent & responsive to our every need!
Cheryl
Cheryl, 4-night family trip
Verified Expedia guest review
10/10 Exceptional
7 Jul 2024
Chip
Chip, 2-night trip
Verified Expedia guest review
10/10 Exceptional
5 Jul 2024
Nina, Dean, and Michael (the owner) are all very kind and accommodating.
Lindsay
Lindsay, 1-night family trip
Verified Expedia guest review
10/10 Exceptional
4 Jul 2024
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
German
German, 1-night trip with friends
Verified Expedia guest review
10/10 Exceptional
25 Jun 2024
John
John, 1-night trip
Verified Expedia guest review
10/10 Exceptional
17 Jun 2024
Todd Alexander
Todd Alexander, 4-night trip
Verified Expedia guest review
10/10 Exceptional
14 Jun 2024
Gina
Gina, 3-night trip
Verified Expedia guest review
10/10 Exceptional
3 Jun 2024
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.
Nancy
Nancy, 3-night romance trip
Verified Expedia guest review
10/10 Exceptional
2 Jun 2024
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.