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Southernmost House

4.0 star property
Adults-only beach hotel with outdoor pool

Photo gallery for Southernmost House

Mansion Room #201 - Ocean View with private balcony - Adults Only | Terrace/patio
Front of property - evening/night
Mansion Room #106 - Ocean View w/ Direct Pool Access - Adults Only
Exterior
Front of property - evening/night

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Bar
  • Room service
  • Housekeeping
  • Pool

Explore the area

View map
1400 Duval Street, Key West, FL, 33040
  • Duval Street
    ‪1 min walk‬
  • South Beach
    ‪1 min walk‬
  • Southernmost Point
    ‪2 min walk‬
  • Key West, FL (EYW-Key West Intl.)
    ‪8 min drive‬

Room options

View all photos for Ocean View King

Ocean View King

Ocean View King

9.4 out of 10
Exceptional
(9 reviews)

Highlights

Individually furnished
Air conditioning
Mini-fridge
HDTV
Pillow-top bed
Premium bedding
Separate bedroom
Designer toiletries
  • 46 sq m
  • Ocean view
  • Sleeps 2
  • 1 King Bed

View all photos for Courtyard view King

Courtyard view King

Courtyard view King

10.0 out of 10
Exceptional
(1 review)

Highlights

Individually furnished
Air conditioning
Mini-fridge
HDTV
Pillow-top bed
Premium bedding
Separate bedroom
Designer toiletries
  • 46 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Premium Ocean View Bungalow King with Kitchenette

Premium Ocean View Bungalow King with Kitchenette

Premium Ocean View Bungalow King with Kitchenette

Highlights

Deck/patio
Separate sitting area
Individually furnished
Air conditioning
Kitchenette
Fridge
HDTV
Pillow-top bed
  • 46 sq m
  • Ocean view
  • Sleeps 2
  • 1 King Bed and 1 Queen Sofa Bed OR 1 King Bed

View all photos for Premium Ocean View King

Premium Ocean View King

Premium Ocean View King

8.8 out of 10
Excellent
(3 reviews)

Highlights

Individually furnished
Air conditioning
Mini-fridge
HDTV
Pillow-top bed
Premium bedding
Separate bedroom
Designer toiletries
  • 28 sq m
  • Ocean view
  • Sleeps 2
  • 1 King Bed

View all photos for 1-Bedroom Suite with Full Kitchen

1-Bedroom Suite with Full Kitchen

1-Bedroom Suite with Full Kitchen

10.0 out of 10
Exceptional
(1 review)

Highlights

Separate dining area
Separate sitting area
Individually furnished
Air conditioning
Kitchen
Full-sized fridge/freezer
Dishwasher
HDTV
  • 65 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed and 1 Queen Sofa Bed

View all photos for Pool View Bungalow Queen with Kitchenette

Pool View Bungalow Queen with Kitchenette

Pool View Bungalow Queen with Kitchenette

8.4 out of 10
Very good
(6 reviews)

Highlights

Patio
Individually furnished
Air conditioning
Kitchenette
Fridge
HDTV
Pillow-top bed
Premium bedding
  • 37 sq m
  • Sleeps 2
  • 1 Queen Bed and 1 Double Sofa Bed

View all photos for Courtyard View 2 Queen

Courtyard View 2 Queen

Courtyard View 2 Queen

9.2 out of 10
Wonderful
(7 reviews)

Highlights

Individually furnished
Air conditioning
Mini-fridge
HDTV
Pillow-top bed
Premium bedding
Separate bedroom
Designer toiletries
  • 46 sq m
  • Sleeps 2
  • 2 Queen Beds

View all photos for Courtyard view Queen ADA

Courtyard view Queen ADA

Courtyard view Queen ADA

7.2 out of 10
Good
(5 reviews)

Highlights

Balcony or patio
Individually furnished
Air conditioning
Mini-fridge
HDTV
Pillow-top bed
Premium bedding
Separate bedroom
  • 46 sq m
  • Sleeps 2
  • 1 Queen Bed

View all photos for Partial Ocean View King

Partial Ocean View King

Partial Ocean View King

9.8 out of 10
Exceptional
(7 reviews)

Highlights

Individually furnished
Air conditioning
Mini-fridge
HDTV
Pillow-top bed
Premium bedding
Separate bedroom
Designer toiletries
  • 46 sq m
  • Partial ocean view
  • Sleeps 2
  • 1 King Bed

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About the area

Key West

Southernmost House puts you in the heart of Key West, within steps of Key West Butterfly and Nature Conservatory and South Beach. Highlights at this beach hotel include a restaurant, an outdoor swimming pool and free continental breakfast. .The café, Seaside Cafe at Mansion, is open for lunch and dinner. The hotel's own lounge bar and poolside bar are nice places to enjoy a drink. Added amenities include free Wi-Fi in public areas, a snack bar/deli and coffee/tea in a common area. Each morning free breakfast is served. There's also the convenience of self parking. .Places within a short walk of this 4-property class Old Town Key West hotel include Southernmost Point and Duval Street.

What's nearby

  • Duval Street - 1 min walk - 0.0 km
  • South Beach - 1 min walk - 0.0 km
  • Southernmost Point - 2 min walk - 0.2 km
  • Ernest Hemingway Home and Museum - 8 min walk - 0.7 km
  • Mallory Square - 4 min drive - 1.7 km

Getting around

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

Restaurants

  • ‪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
  • Seaside Cafe at the Mansion

About this property

Southernmost House

Adults-only beach hotel with outdoor pool
There's a restaurant on site, as well as a snack bar/deli. You can enjoy a drink at one of the bars, which include a poolside bar and a bar/lounge. Free breakfast is available daily. WiFi is free in public spaces.

An outdoor pool, a terrace, and multilingual staff are also featured at Southernmost House. Parking is available for a fee.

Smoking is allowed in designated areas at this Victorian Key West hotel.

  • 18 guestrooms or units
  • 3 levels
  • 3 buildings
  • Built in 1897
  • Continental breakfast (free)
  • Deli
  • Beach lounge chairs
  • Towels for the beach
  • Poolside lounge chairs
  • Umbrellas for the pool
  • Coffee in lobby
  • Front desk (limited hours)
  • Staff members are multilingual
  • Storage area for luggage
  • Front desk safe
  • Tour and ticket information
  • Concierge
  • Wedding services available
  • Terrace
  • Garden
  • Outdoor picnic space
  • Gift shop
  • Newspapers in lobby (free)
  • Television in lobby
  • On-site shopping
  • Bellhop
  • Smoking in designated areas
  • Bar or lounge
  • Bar by the pool
  • Dining venue
Southernmost House offers 18 air-conditioned accommodations with free 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 a shower, designer toiletries, complimentary toiletries and hairdryers. This Key West hotel provides complimentary wireless Internet access, with a speed of 500+ Mbps (good for 6+ people or 10+ devices). Housekeeping is provided on a daily basis.

Languages

English, French, Russian, Spanish

Similar properties

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Southernmost Beach Resort and Guesthouses

  • Pool
  • Spa
  • Free WiFi
  • Restaurant
4.3 out of 5, Excellent, 2,682 reviews
The price is NZ$450
includes taxes & fees
28 Aug - 29 Aug
Southernmost Beach Resort and Guesthouses

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 500+ Mbps (good for 6+ people or 10+ devices)
  • Available in some public areas: Free WiFi

Parking and transport

  • Parking on site (USD 25 per night)

Food and drink

  • Free continental breakfast available daily 8 AM to 10 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
  • Housekeeping (daily)
  • Multilingual staff
  • Porter/bellhop
  • Proposal/romance packages
  • Tour and ticket assistance
  • Wedding services

Outdoors

  • Beach loungers
  • Beach towels
  • 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.
  • Grab bar in shower
  • Grab bar near toilet
  • Hand-held showerhead
  • No lift

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
  • Shampoo
  • Shower
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

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

Food and drink

  • Champagne service
  • 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 and check-out are available
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before 11 AM
Contactless check-out

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

Access methods

Front desk (limited hours)

Pets

  • No pets allowed

Children and extra beds

  • Children younger than 18 are not allowed at this adults-only property. All guests 18 and older are welcome.
  • Cots (infant beds) are not available.

Payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

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

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Self-parking fee: USD 25 per night

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

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
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children. If you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room. Minimum Spring Break check-in age is 24 years old. This property accepts Visa, Mastercard, American Express and Discover. Cash is not accepted. Noise-free guestrooms cannot be guaranteed. For guests' safety, the property includes a carbon monoxide detector, a fire extinguisher and a smoke detector in all accommodation.

We should mention

  • This is an adults-only property and children 18 years old and younger aren't allowed.
  • Registered guests are the only ones allowed to be in guestrooms.

Property is 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 parking available at Southernmost House?

Yep, Southernmost House has a self car park for USD 25 per night.

Are there any beaches close to Southernmost House?

Yep, Southernmost House is a short 1-minute walk from Florida Keys Beaches. Fun beach activities include snorkelling, scuba diving and waterskiing. You can also find boat tours.

Does Southernmost House have a pool?

Southernmost House has an outdoor pool. Grab your bathers and lounge poolside while enjoying under the shade of an umbrella and with a coldie from the bar.

What makes Southernmost House a romantic place to stay?

Ocean-view dining and a champagne service, as well as pillowtop beds in the guestrooms, all help set the scene for a romantic weekend at Southernmost House.

Is Southernmost House family-friendly?

No, Southernmost House is an adults-only property.

Does Southernmost House serve breakfast?

You bet, free continental brekkie is on offer daily between 8 AM and 10 AM.

Is there a free airport shuttle available at Southernmost House?

No, Southernmost House does not offer an airport shuttle service.

Is there a bar or restaurant at Southernmost House?

Yep, they've got a lounge bar and an onsite restaurant that serves lunch and dinner.

What time are check-in & check-out at Southernmost House?

Check-in begins at 4 PM. Check-out time is 11 AM.

Are pets allowed at Southernmost House?

No, pets are not allowed.

Southernmost House Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 754 out of 1002 reviews
Rating 8 - Good. 162 out of 1002 reviews
Rating 6 - Okay. 56 out of 1002 reviews
Rating 4 - Poor. 21 out of 1002 reviews
Rating 2 - Terrible. 9 out of 1002 reviews

9.6/10

Cleanliness

9.6/10

Staff & service

9.2/10

Amenities

9.0/10

Property conditions & facilities

9.2/10

Eco-friendliness

Reviews

10/10 Excellent

Michele

Stayed 2 nights in May 2025

8/10 Good

jon

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 4 nights in May 2025

10/10 Excellent

Lynn

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Loved the annex

We had a wonderful stay! We were in the annex building across the street from the main property. Our room had French doors that led out to a wrap around porch that was a favorite spot before and after dinner to look out at the ocean or the happenings on lower Duval Street. Breakfast was self serve and offered fresh fruit, quiche, pastries, yogurt and more. Loved the pool and chairs overlooking the ocean. I would definitely stay here again!
Stayed 3 nights in May 2025

10/10 Excellent

Carol Jean

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was a very nice place to stay. Very clean. Great staff. It is absolutely oceanfront however don’t expect a beach. There is a “ beach” area but it’s full of sargassum. Not ideal swimming
Stayed 3 nights in May 2025

10/10 Excellent

David

Travelled with partner
Liked: Amenities
Staff was very friendly and extremely helpful
Stayed 4 nights in May 2025

10/10 Excellent

Frank, Westborough

Stayed 4 nights in May 2025

10/10 Excellent

Shelbi

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in May 2025

10/10 Excellent

John

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Overly enjoyable stay in a magnificent property, everyone is so helpful and they had everything we needed!
Stayed 3 nights in Apr 2025

10/10 Excellent

Shani

Business traveller, Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Wonderful property right on the Beach!
Stayed 1 night in May 2025

8/10 Good

Hilda

Travelled with partner
Liked: Cleanliness, amenities
Lovely crumbling estate, nicely done room, but some staff had "attitude," especially breakfast staff. For the $$ the hotel could have served a nice buffet inside it's still-elegant dining area, but food selection was no better than at a place a third of the cost, and heavy door and step down to dining porch without any trays available made it difficult.
Stayed 2 nights in Apr 2025

8/10 Good

Ian

Travelled with family
Liked: Staff & service, amenities
The history of the Mansion on the Sea and its location make it worth staying there.
Stayed 5 nights in Apr 2025

10/10 Excellent

Stephen

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 3 nights in Apr 2025

10/10 Excellent

Elisabeth

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful mansion directly on the water. Pool was heated & amazing. Staff were attentive & very accommodating.
Stayed 4 nights in Apr 2025

10/10 Excellent

Scott

Liked: Cleanliness, staff & service, property conditions & facilities
The staff was excellent!!
Stayed 4 nights in Apr 2025

10/10 Excellent

Phyllis

Stayed 5 nights in Jan 2025

10/10 Excellent

Dawn

Liked: Cleanliness, staff & service, property conditions & facilities
The staff was excellent and our room was very clean. The location is fantastic. We really enjoyed our stay.
Stayed 4 nights in Apr 2025

10/10 Excellent

Ken

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent staff and historic and beautiful property. Small breakfast was very nice as we are not full breakfast type people. Only downside is the second level of the margarita/mojito bar next door faced directly towards our room on the 2nd floor so we just closed the curtains on that side. Very convenient location to beach, bars, restaurants, and shopping. Would definitely stay again when we come back to Key West.
Stayed 2 nights in Apr 2025

10/10 Excellent

david

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property is great. The staff are eager to help. The history of the property is awesome.
Stayed 2 nights in Apr 2025

10/10 Excellent

Leigh

Liked: Amenities, property conditions & facilities
The staff was wonderful and the room was big and very clean.
Stayed 1 night in Apr 2025

10/10 Excellent

Daniel C

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Semi private and great staff!!!!!
Stayed 4 nights in Apr 2025

10/10 Excellent

gary

Liked: Cleanliness, staff & service, property conditions & facilities
Its great
Stayed 3 nights in Apr 2025

10/10 Excellent

Julia

Great trip!
Stayed 4 nights in Apr 2025

10/10 Excellent

robert

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very enjoyable
Stayed 1 night in Apr 2025

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The room was beautiful! Very spacious. The staff were extremely friendly. The location was great to just park the car and walk through the old town, but still easy to get out to drive if needed.
Stayed 2 nights in Apr 2025

10/10 Excellent

Larry

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Best place to stay on Key West.
Stayed 3 nights in Mar 2025