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The Mansion on the Sea - Southernmost House in the USA

3.0 star property
Adults-only beach hotel

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your current months are April, 2024 and May, 2024.
April 2024
May 2024

The Mansion on the Sea - Southernmost House in the USA

Photo gallery for The Mansion on the Sea - Southernmost House in the USA

Mansion Room #201 - Ocean View with private balcony - Adults Only | Terrace/patio
Exterior
Bungalow #102 - Pool View - Adults Only
Poolside bar
Mansion Room #201 - Ocean View with private balcony - Adults Only | Living area

Overview of The Mansion on the Sea - Southernmost House in the USA

9.2

Wonderful

Highlights
  • Cleanliness is scored top 10% in Key West by travellers.
  • Offers an onsite restaurant. Only 5% of properties have this in Key West.

Popular amenities

  • Pool
  • Breakfast included
  • Parking available
  • Air conditioning
  • Restaurant
  • Bar

Explore the area

1400 Duval Street, Key West, FL, 33040
  • Popular LocationSouthernmost Point1 min walk
  • Popular LocationDuval Street1 min walk
  • Popular LocationSouth Beach2 min walk
  • Popular LocationKey West Butterfly and Nature Conservatory3 min walk
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Room options

Mansion Room #204 - Courtyard View - Adults Only

  • 500 sq ft
  • Sleeps 2
  • 1 King Bed

Mansion Room #107 - Ocean View - Adults Only

  • 500 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

Mansion Room #203 - Courtyard View - Adults Only

  • 500 sq ft
  • Sleeps 2
  • 1 King Bed

Bungalow #101 -Ocean Front - Adults Only

  • 500 sq ft
  • Ocean view
  • Sleeps 4
  • 1 King Bed

Mansion Room #106 - Ocean View w/ Direct Pool Access - Adults Only

  • 500 sq ft
  • Partial ocean view
  • Sleeps 2
  • 1 King Bed

Mansion Room #201 - Ocean View with private balcony - Adults Only

  • 500 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

Mansion Room #202 - Ocean View - Adults Only

  • 300 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

Mansion Room #301 - Tower Outlook to Ocean View - Adults Only

  • 300 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

Lopez House #108 - King Courtyard Suite with Kitchen - Adults Only

  • 700 sq ft
  • Partial ocean view
  • Sleeps 4
  • 1 King Bed

Mansion Room #302 - Ocean Side - 2 Queen Beds - Adults Only

  • 500 sq ft
  • Partial ocean view
  • Sleeps 4
  • 2 Queen Beds

Bungalow #102 - Pool View - Adults Only

  • 400 sq ft
  • Sleeps 4
  • 1 Queen Bed and 1 Double Sofa Bed

Cottage #104 - Ocean View w/Direct Pool Access - Adults only

  • 300 sq ft
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

Mansion Room #303 - Courtyard View - Adults Only

  • 500 sq ft
  • Sleeps 2
  • 1 Queen Bed

Lopez House #109 - Courtyard View - Adults Only

  • 500 sq ft
  • Sleeps 2
  • 1 Queen Bed

Lopez House #205 - Partial Ocean View - Adults Only

  • 500 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

Lopez House #206 - Partial Ocean View - Adults Only

  • 500 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

Lopez House #207 - Courtyard View - Adults Only

  • 500 sq ft
  • Sleeps 2
  • 1 King Bed

Bungalow #103 - Pool View - Adults Only

  • 300 sq ft
  • Sleeps 2
  • 1 Queen Bed

Similar properties

About the area

Key West

The Mansion on the Sea - Southernmost House in the USA is located in Old Town Key West, a neighborhood in Key West, and is in the entertainment district and on the waterfront. Southernmost Point and Mallory Square are notable landmarks, and the area's natural beauty can be seen at South Beach and Fort Zachary Taylor Historic State Park. Duval Street and Key West Butterfly and Nature Conservatory are two other places to visit that come recommended. Discover the area's water adventures with kayaking and scuba diving nearby, or enjoy the great outdoors with ecotours and skydiving.

What's nearby

  • Southernmost Point - 1 min walk
  • Duval Street - 1 min walk
  • South Beach - 2 min walk
  • Ernest Hemingway Home and Museum - 9 min walk
  • Mallory Square - 4 min drive

Getting around

  • Key West Intl. Airport (EYW) - 9 min drive

Restaurants

  • Southernmost Point Bar In the USA - 5 min walk
  • Better Than Sex - 9 min walk
  • Southernmost Beach Café - 1 min walk
  • Banana Cafe - 4 min walk
  • Seaside Cafe at the Mansion - 1 min walk

About this property

The Mansion on the Sea - Southernmost House in the USA

Hotel near Southernmost Point
Located close to South Beach and Key West Butterfly and Nature Conservatory, The Mansion on the Sea - Southernmost House in the USA provides free continental breakfast, a poolside bar, and a terrace. The onsite café, Seaside Cafe at Mansion, features ocean views. Shopping on site, a garden, and a bar are available to all guests.
Other perks at this hotel include:
  • An outdoor pool with sun loungers and pool umbrellas
  • Self parking (surcharge), outdoor furniture, and a reception hall
  • Wedding services, luggage storage, and a porter/bellhop
  • A gift shop, multilingual staff, and concierge services
  • Guest reviews speak highly of the helpful staff, first-rate property condition, and location
Room features
All guestrooms are individually furnished, and include comforts such as premium bedding and air conditioning, in addition to thoughtful touches like free newspapers and room service.
More amenities include:
  • Designer toiletries, showers, and hair dryers
  • 42-inch HDTVs with streaming services and premium channels
  • Coffee/tea makers and daily housekeeping

Languages

English, French, Russian, Spanish

Property amenities

Parking and transportation

  • Self parking on site (USD 20 per night)

Food and drink

  • Free continental breakfast available daily 8:00 AM–10:00 AM
  • A bar/lounge
  • A poolside bar
  • A restaurant
  • Coffee and tea in common areas
  • Snack bar/deli

Restaurants on site

  • Seaside Cafe at Mansion

Things to do

  • Outdoor pool
  • Shopping
  • TV in common areas

Conveniences

  • Free newspapers in lobby
  • Gift shop/newsstand
  • Limited-hour front desk
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Daily housekeeping
  • Multilingual staff
  • Porter/bellhop
  • Tour and ticket assistance
  • Wedding services

Outdoors

  • Beach loungers
  • Garden
  • On the waterfront
  • Outdoor furniture
  • Picnic area
  • Pool loungers
  • Pool umbrellas
  • Terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Upper floors accessible by stairs only
  • Well-lit path to entrance

More

  • 3 buildings
  • 3 floors
  • Built in 1897
  • Designated smoking areas
  • Reception hall
  • Victorian architecture

Room amenities

Bedroom

  • Pillowtop mattress
  • Premium bedding

Bathroom

  • Designer toiletries
  • Hair dryer
  • Shower
  • Towels

Entertainment

  • 42-inch flat-screen TV with premium cable channels
  • Streaming services

Food and drink

  • Coffee/tea maker
  • Room service

More

  • Air conditioning
  • Free daily newspapers
  • Individual furnishings
  • Iron/ironing board

Policies

Check-in

Check-in start time: 4 PM; Check-in end time: 10 PM
Early check-in subject to availability
Contactless check-in available
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before 11 AM
Contactless check-out available

Special check-in instructions

The front desk is open daily from 8:00 AM - 10 PM
Front desk staff will greet guests on arrival
If you are planning to arrive after 8:00 PM please contact the property in advance using the information on the booking confirmation

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children younger than 18 are not allowed at this adults-only property; all guests 18 and older are welcome
Rollaway/extra beds are available for USD 75 per day
Cribs (infant beds) are not available

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property:

  • Spring Break deposit: USD 250 per stay for guests under 21 years old staying between 1 March - 31 March
  • Resort fee: USD 27 per accommodation, per night
The resort fee includes:
  • Concierge service
  • Housekeeping
  • In-room coffee
  • In-room safe
  • Internet access
  • Pool access

We have included all charges provided to us by the property.

Optional extras

  • Self parking fee: USD 20 per night
  • Rollaway bed fee: USD 75 per day

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

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
Minimum Spring Break check-in age is 24 years old
This property accepts credit cards; cash is not accepted
Noise-free guestrooms cannot be guaranteed
Safety features at this property include a carbon monoxide detector, a fire extinguisher, and a smoke detector

We should mention

This property does not have elevators
Children 18 years old and younger are not permitted at this adults-only property
Only registered guests are allowed in the guestrooms

Frequently asked questions

Does The Mansion on the Sea - Southernmost House in the USA have a pool?

Yes, this property has an outdoor pool.

How much does it cost to stay at The Mansion on the Sea - Southernmost House in the USA?

As of Mar 19, 2024, prices found for a 1-night stay for 2 adults at The Mansion on the Sea - Southernmost House in the USA on Apr 7, 2024 start from CA $716.05, excluding 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 The Mansion on the Sea - Southernmost House in the USA pet-friendly?

No, pets are not allowed at this property.

How much is parking at The Mansion on the Sea - Southernmost House in the USA?

Self parking is available for USD 20 per night.

What time is check-in at The Mansion on the Sea - Southernmost House in the USA?

Check-in start time: 4 PM; Check-in end time: 10 PM. Late check-in is available during limited hours.

What time is check-out at The Mansion on the Sea - Southernmost House in the USA?

Check-out is at 11 AM.

Where is The Mansion on the Sea - Southernmost House in the USA located?

Located in Old Town Key West, this beach hotel is steps from Southernmost Point, Duval Street, and South Beach. Key West Butterfly and Nature Conservatory and Ernest Hemingway Home and Museum are also within 10 minutes.

The Mansion on the Sea - Southernmost House in the USA Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 715 out of 1001 reviews" "
Rating 8 - Good. 197 out of 1001 reviews" "
Rating 6 - Okay. 58 out of 1001 reviews" "
Rating 4 - Poor. 17 out of 1001 reviews" "
Rating 2 - Terrible. 14 out of 1001 reviews" "

9.4/10

Cleanliness

9.4/10

Staff & service

9.0/10

Amenities

9.0/10

Property conditions & facilities

9.2/10

Eco-friendliness

Reviews

10/10 Excellent

John

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 3 nights in Mar 2024

10/10 Excellent

stephanie

Travelled with family, Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiul property, right on the water ...steps away from "Southern Most Point" ... very relaxing

10/10 Excellent

Lori

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Highly recommend staying at this property. The staff were so helpful and friendly. Such a relaxing property to stay at.
Stayed 2 nights in Feb 2024

10/10 Excellent

Gary

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
A well maintained, historic, and beautiful property. The staff loves to convey this history in a fun way.
Stayed 2 nights in Feb 2024

10/10 Excellent

Rose

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Just as expected! Beautiful and nostalgic! Great location and views.
Stayed 4 nights in Feb 2024

10/10 Excellent

Brian

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Such a unique bed and breakfast with an amazing location. Pool over looks the Atlantic Ocean right next to the Southern Most Point. Quiet end of Duval but walkable to all to do. VERY friendly staff.
Stayed 3 nights in Feb 2024

10/10 Excellent

Joy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
cool property - very convenient to everything Beth was a wonderful and fun resource, staff at the cafe were very accommodating.
Stayed 3 nights in Jan 2024

8/10 Good

anthony

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great historic property in an excellent location on the quiet end of Duvall street.
Stayed 6 nights in Jan 2024

10/10 Excellent

Kris

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful area and property, staff was very accommodating and nice! Highly recommend staying here!!
Stayed 2 nights in Jan 2024

10/10 Excellent

Vicki

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful location and super friendly staffs
Stayed 1 night in Dec 2023

General hotel information

Reasons to Book
Outdoor Pool & Beautiful Rooms
Check-In Time
4:00 PM
Check-Out Time
11:00 AM
Star Rating
3.0