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The Mansion on the Sea - Southernmost House in the USA

3.0 star property
Adults-only beach hotel with outdoor pool, near Southernmost Point

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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
Mansion Room #106 - Ocean View w/ Direct Pool Access - Adults Only | Premium bedding, pillowtop beds, individually furnished
Property amenity
Exterior
Front of property - evening/night
Located close to South Beach, The Mansion on the Sea - Southernmost House in the USA offers a tranquil retreat. Enjoy continental breakfast by the ocean views at Seaside Cafe at Mansion or unwind by the pool with sun loungers and umbrellas. With shopping on site, a gift shop, and helpful staff this hotel near Key West Butterfly and Nature Conservatory is perfect for relaxation.

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Bar
  • Parking available
  • Air conditioning
  • Restaurant
Main amenities
  • Daily housekeeping
  • Near the beach
  • Restaurant and bar/lounge
  • Outdoor pool
  • Beach sun loungers
  • Self parking
  • Pool bar
  • Room service
  • Terrace
  • Coffee/tea in a common area
  • Air conditioning
  • Garden
Feel at home
  • Premium TV channels
  • Garden
  • Terrace
  • Daily housekeeping
  • Coffee/tea maker
  • Premium bedding
The current price is $648
includes taxes & fees
$576 per night
Feb 13 - Feb 14

Room options

Available filters for rooms
Showing 18 of 18 rooms

View all photos for Mansion Room #204 - Courtyard View - Adults Only

Mansion Room #204 - Courtyard View - Adults Only | Premium bedding, pillowtop beds, individually furnished

Mansion Room #204 - Courtyard View - Adults Only

Highlights

Balcony
Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
Hair dryer
  • 500 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Mansion Room #107 - Ocean View - Adults Only

Mansion Room #107 - Ocean View - Adults Only | Premium bedding, pillowtop beds, individually furnished

Mansion Room #107 - Ocean View - Adults Only

Highlights

Balcony or patio
Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
Hair dryer
  • 500 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

View all photos for Mansion Room #203 - Courtyard View - Adults Only

Mansion Room #203 - Courtyard View - Adults Only | Premium bedding, pillowtop beds, individually furnished

Mansion Room #203 - Courtyard View - Adults Only

Highlights

Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
Hair dryer
Private bathroom
  • 500 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Bungalow #101 -Ocean Front - Adults Only

Bungalow #101 -Ocean Front - Adults Only | Premium bedding, pillowtop beds, individually furnished

Bungalow #101 -Ocean Front - Adults Only

Highlights

Separate sitting area
Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
Hair dryer
  • 500 sq ft
  • Ocean view
  • Sleeps 4
  • 1 King Bed

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

Mansion Room #106 - Ocean View w/ Direct Pool Access - Adults Only | Premium bedding, pillowtop beds, individually furnished

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

Highlights

Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
Hair dryer
Private bathroom
  • 500 sq ft
  • Partial ocean view
  • Sleeps 2
  • 1 King Bed

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

Mansion Room #201 - Ocean View with private balcony - Adults Only | Premium bedding, pillowtop beds, individually furnished

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

Highlights

Balcony or patio
Separate sitting area
Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
  • 500 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

View all photos for Mansion Room #202 - Ocean View - Adults Only

Mansion Room #202 - Ocean View - Adults Only | Premium bedding, pillowtop beds, individually furnished

Mansion Room #202 - Ocean View - Adults Only

Highlights

Balcony
Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
Hair dryer
  • 300 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

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

Mansion Room #301 - Tower Outlook to Ocean View - Adults Only | Premium bedding, pillowtop beds, individually furnished

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

Highlights

Separate sitting area
Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
Hair dryer
  • 300 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

View all photos for Lopez House #108 - King Courtyard Suite with Kitchen - Adults Only

Lopez House #108 - King Courtyard Suite with Kitchen - Adults Only | Premium bedding, pillowtop beds, individually furnished

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

Highlights

Separate dining area
Separate sitting area
Individually furnished
Air conditioning
Kitchen
Dishwasher
HDTV
Pillowtop bed
  • 700 sq ft
  • Partial ocean view
  • Sleeps 4
  • 1 King Bed

View all photos for Mansion Room #302 - Oceanview - 1 King Bed - Adults Only

Mansion Room #302 - Oceanview - 1 King Bed - Adults Only | Premium bedding, pillowtop beds, individually furnished

Mansion Room #302 - Oceanview - 1 King Bed - Adults Only

Highlights

Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
Hair dryer
Private bathroom
  • 500 sq ft
  • Partial ocean view
  • Sleeps 2
  • 1 King Bed

View all photos for Bungalow #102 - Pool View - Adults Only

Bungalow #102 - Pool View - Adults Only | Premium bedding, pillowtop beds, individually furnished

Bungalow #102 - Pool View - Adults Only

Highlights

Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
Hair dryer
Private bathroom
  • 400 sq ft
  • Sleeps 4
  • 1 Queen Bed and 1 Double Sofa Bed

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

Cottage #104 - Ocean View w/Direct Pool Access - Adults only | Premium bedding, pillowtop beds, individually furnished

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

Highlights

Separate sitting area
Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
Hair dryer
  • 300 sq ft
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Mansion Room #303 - Courtyard View - Adults Only

Mansion Room #303 - Courtyard View - Adults Only | Premium bedding, pillowtop beds, individually furnished

Mansion Room #303 - Courtyard View - Adults Only

Highlights

Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
Hair dryer
Private bathroom
  • 500 sq ft
  • City view
  • Sleeps 4
  • 2 Queen Beds

View all photos for Lopez House #109 - Courtyard View - Adults Only

Lopez House #109 - Courtyard View - Adults Only | Premium bedding, pillowtop beds, individually furnished

Lopez House #109 - Courtyard View - Adults Only

Highlights

Balcony or patio
Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
Hair dryer
  • 500 sq ft
  • Sleeps 2
  • 1 Queen Bed

View all photos for Lopez House #205 - Partial Ocean View - Adults Only

Lopez House #205 - Partial Ocean View - Adults Only | Premium bedding, pillowtop beds, individually furnished

Lopez House #205 - Partial Ocean View - Adults Only

Highlights

Balcony
Separate sitting area
Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
  • 500 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

View all photos for Lopez House #206 - Partial Ocean View - Adults Only

Lopez House #206 - Partial Ocean View - Adults Only | Premium bedding, pillowtop beds, individually furnished

Lopez House #206 - Partial Ocean View - Adults Only

Highlights

Balcony
Separate sitting area
Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
  • 500 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

View all photos for Lopez House #207 - Courtyard View - Adults Only

Lopez House #207 - Courtyard View - Adults Only | Premium bedding, pillowtop beds, individually furnished

Lopez House #207 - Courtyard View - Adults Only

Highlights

Balcony
Separate sitting area
Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
  • 500 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Bungalow #103 - Pool View - Adults Only

Bungalow #103 - Pool View - Adults Only | Premium bedding, pillowtop beds, individually furnished

Bungalow #103 - Pool View - Adults Only

Highlights

Separate sitting area
Individually furnished
Air conditioning
HDTV
Pillowtop bed
Premium bedding
Designer toiletries
Hair dryer
  • 300 sq ft
  • Sleeps 2
  • 1 Queen Bed

Similar properties

3 outdoor pools, pool umbrellas, sun loungers

Southernmost Beach Resort

  • Pool
  • Spa
  • Parking available
  • Free WiFi
8.6 out of 10, Excellent, (2280)
The price is $632
includes taxes & fees
$562 per night
Mar 3 - Mar 4
Southernmost Beach Resort
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About the neighborhood

Map
1400 Duval Street, Key West, FL, 33040

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
  • Fort Zachary Taylor Historic State Park - 4 min drive

Getting around

  • Key West Intl. Airport (EYW) - 9 min drive
  • Miami Intl. 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, just a 5-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 travelers.

Languages

English, French, Russian, Spanish

At a glance

DONE

Hotel size

    • 18 rooms
    • Arranged over 3 floors
DONE

Arriving/Leaving

    • Check-in start time: 4 PM; Check-in end time: 10 PM
    • Contactless check-in 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 available
DONE

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
DONE

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
DONE

Children

    • Children (18 years old and younger) not allowed
    • No cribs (infant beds)
DONE

Pets

    • Pets not allowed
LOCAL_PARKING

Parking

    • Onsite self parking (USD 20 per night)
DONE

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
  • Bicycle rentals nearby
  • Ecotours nearby
  • Golf lessons nearby
  • Kayaking nearby
  • Scuba diving nearby
  • Scooter/moped rentals nearby
  • Skydiving nearby

Services

  • Front desk (limited hours)
  • Concierge services
  • Tour/ticket assistance
  • Free newspapers in lobby
  • Luggage storage
  • Wedding services
  • Multilingual staff
  • Porter/bellhop
  • Beach sun loungers
  • 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
  • Pillowtop mattress

What to enjoy

  • Individually furnished

Freshen up

  • Shower only
  • Designer toiletries
  • Hair dryer
  • Towels

Stay connected

  • Free newspapers
  • WiFi (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

  • Spring Break deposit: USD 250 per stay for guests under 21 years old staying between 1 March - 31 March

Mandatory fees

You'll be asked to pay the following charges by the property at check-in or check-out. 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 elevators.
Guests can rest easy knowing 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 check-in 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 like cycling, boat tours, and kayaking, and practice 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 Intl. Airport (EYW) and 9 minutes' walk from Ernest Hemingway Home and Museum. Travelers say that the hotel is in a great location.

Reviews

9.4

Exceptional

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

Great and Relaxing week at the Mansion
Everything about the Mansion was very good. The staff was friendly and very professional. The breakfast was very nice and met all of our needs. Our room was clean and service was very efficient. The grounds were a pleasure to explore and use, especially the pool which provided a view of the ocean. Thank you
Gerald, 5-night trip
Verified Hotels.com guest review

10/10 Exceptional

2 Areas for Improvement
Staff could not have been friendlier or more helpful. Two areas for improvement: restrooms for bar and restaurant interfere with some cottages. Rooms should have real drinking glasses not cheap plastic cups.
Edward, 5-night family trip
Verified Hotels.com guest review

10/10 Exceptional

Ryan, 3-night trip
Verified Hotels.com guest review

10/10 Exceptional

Feathers in the cap
A gem in Key West. Good coffee, French pastries and fresh berries at breakfast. Quiet and no kids.Wish property was non smoking. Watch out for seagulls at the pool. Roosters are a little noisy but you get used to it. Part of the charm.
3-night trip
Verified Hotels.com guest review

6/10 Good

Nice place, but not worth the money
Felt like i got a "bate and switch" i booked a hotel room with a balcony and a ocean view... i mostly had an ocean view. They put us in there property next door, which is not pictured on there website. There was a noisy air-conditioner we had to lister to all day and night from the restaurant that was on the beach. The staff slam pallets around at 4:30 in the morning. This was not worth the money we paid.
Paul, 5-night trip
Verified Hotels.com guest review

6/10 Good

Not so great.
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.
Timothy, 1-night trip
Verified Hotels.com guest review

10/10 Exceptional

Thanksgiving getaway
John, 3-night trip
Verified Hotels.com guest review

10/10 Exceptional

Beautiful oasis in Key West
sean, 3-night family trip
Verified Orbitz guest review

10/10 Exceptional

Amazing and kind staff. Lovely stay.
Jamie, 2-night romance trip
Verified Expedia guest review

10/10 Exceptional

A perfect stay
A unique hotel, staff were amazing and rooms, pool and area was fabulous. Will definitely be returning.
Sarah, 3-night trip
Verified Hotels.com guest review

10/10 Exceptional

Staff is fantastic, breakfast is delicious, location cannot be beat!!! The cottages have a gorgeous view of the ocean and the sunrise! Will definitely recommend and stay here again!
Elisa, 1-night trip
Verified Expedia guest review

10/10 Exceptional

Everything was great except for the “playboy party” that was for the public but made it so we had to vacate the property! The pool then was invaded by gross disgusting people (1200 came to this!) and we decided NOT to use it until it was shocked the next day…. That was a one day we could not use it! I think we should have been compensated. Otherwise it was a beautiful site and I definitely would stay again.
Andrea, 3-night family trip
Verified Expedia guest review

10/10 Exceptional

Roman, 1-night trip
Verified Expedia guest review

10/10 Exceptional

Theresa, 5-night trip
Verified Expedia guest review

10/10 Exceptional

Great stay
Wonderful historical hotel in perfect location. Nice restaurant on the water. Will definitely visit again. All the employees were awesome
Regina, 2-night trip
Verified Hotels.com guest review

10/10 Exceptional

Amazing time
Lynann, 5-night trip
Verified Hotels.com guest review

10/10 Exceptional

We absolutely LOVED it! Our room was beautiful with fabulous ocean views. The pool was magical, both day and night, also with an ocean view. The staff was extremely friendly and helpful. We can't wait to return!
Lori, 10-night romance trip
Verified Expedia guest review

10/10 Exceptional

Perfect
Great hotel perfect location, excellent service and the room is wonderful
Regina, 1-night trip
Verified Hotels.com guest review

10/10 Exceptional

Stella, 3-night trip
Verified Hotels.com guest review

6/10 Good

Significant construction during entire stay. Very loud and not relaxing. Several hidden charges to park golf cart rental. Delayed checkin
roger, 4-night romance trip
Verified Expedia guest review

10/10 Exceptional

Property was very clean, staff was very pleasant and helpful. Wull stay again on my next trip to Key West.
Edward, 2-night trip
Verified Expedia guest review

4/10 Fair

Extremely onerous for what it is. Staff is very friendly but it priced like a 5 stars or more and you get barely a 3 stars.
alain, 1-night trip
Verified Expedia guest review

6/10 Good

The history of the place and great view of ocean from our balcony
Robert, 2-night romance trip
Verified Expedia guest review

10/10 Exceptional

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
Elija, 3-night family trip
Verified Expedia guest review

10/10 Exceptional

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.
Stephen, 5-night trip
Verified Expedia guest review

General property information

Travelers Say
"The pool area and the small restaurant were great!"
Reasons to Book
Outdoor Pool & Beautiful Rooms
Check-In Time
4:00 PM
Check-Out Time
11:00 AM