See all properties
Save

Southernmost House

4.0 star property
Adults-only beach hotel with outdoor pool

Photo gallery for Southernmost House

Front of property – evening/night
Front of property
Front of property – evening/night
Exterior
Terrace/patio

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Free Wi-Fi
  • Air-conditioning
  • Parking available
The current price is NZ$1,045
includes taxes & fees
1 Mar - 2 Mar

Explore the area

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

Room options

View all photos for Premium Ocean View King

Premium Ocean View King

Premium Ocean View King

9.0 out of 10
Wonderful
(4 reviews)

Highlights

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

View all photos for Ocean View King

Ocean View King

Ocean View King

9.4 out of 10
Exceptional
(11 reviews)

Highlights

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

View all photos for Courtyard view King

Courtyard view King

Courtyard view King

10.0 out of 10
Exceptional
(2 reviews)

Highlights

Individually furnished
Air conditioning
Mini-fridge
HDTV
Separate bedroom
Pillow-top bed
Premium bedding
Private bathroom
  • 46 sq m
  • 1 bedroom
  • 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
Separate bedroom
  • Ocean view
  • 46 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed and 1 Queen Sofa Bed OR 1 King 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
(7 reviews)

Highlights

Patio
Individually furnished
Air conditioning
Kitchenette
Fridge
HDTV
Separate bedroom
Pillow-top bed
  • 37 sq m
  • 1 bedroom
  • 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

9.4 out of 10
Exceptional
(10 reviews)

Highlights

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

View all photos for Partial Ocean View King

Partial Ocean View King

Partial Ocean View King

9.6 out of 10
Exceptional
(10 reviews)

Highlights

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

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
Separate bedroom
Pillow-top bed
Premium bedding
  • 46 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen 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

You may also like

Ad
Outdoor pool

The Key West Hotel

Key West Historic District
  • Pool
  • Pet-friendly
  • Free Wi-Fi
  • Air-conditioning
4.6 out of 5, Wonderful, 526 reviews
The price is NZ$1,082
includes taxes & fees
22 Feb - 23 Feb
The Key West Hotel

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 is a nice place to enjoy a drink. Additionally, you'll find free Wi-Fi in public areas 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 - 0.1 km
  • Key West Butterfly and Nature Conservatory - 1 min walk - 0.1 km
  • Southernmost Point - 2 min walk - 0.2 km
  • Ernest Hemingway Home and Museum - 8 min walk - 0.7 km

Getting around

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

Restaurants

  • ‪Seaside Cafe at the Mansion - ‬1 min walk
  • ‪Southernmost Beach Café - ‬1 min walk
  • ‪Circle K - ‬5 min walk
  • ‪Banana Cafe - ‬3 min walk
  • ‪Southernmost Point Bar in the USA - ‬5 min walk

About this property

Southernmost House

Adults-only beach hotel with outdoor pool
There's a restaurant on site. You can enjoy a drink at the 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.

This 4-star Key West hotel is smoke free.

  • 18 guestrooms or units
  • 3 levels
  • 2 buildings
  • Built in 1897
  • Continental breakfast (free)
  • Poolside lounge chairs
  • Umbrellas for the pool
  • Coffee in lobby
  • Front desk (limited hours)
  • Staff members are multilingual
  • Terrace
  • Outdoor picnic space
  • Newspapers in lobby (free)
  • No smoking on site
  • Bar or lounge
  • 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 100+ Mbps (good for 1–2 people or up to 6 devices). Housekeeping is provided on a daily basis.

Similar properties

Couples treatment room(s), facials, massages
Southernmost Beach Resort and Guesthouses
  • Pool
  • Spa
  • Free Wi-Fi
  • Restaurant
4.4 out of 5, Excellent, 3,076 reviews
The price is NZ$1,155
includes taxes & fees
15 Mar - 16 Mar
Southernmost Beach Resort and Guesthouses

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 100+ Mbps (good for 1–2 people or up to 6 devices)
  • Available in some public areas: Free WiFi

Parking and transport

  • Parking on site (USD 25 per night)
  • Limited on-site self parking

Food and drink

  • Free continental breakfast available daily 8 AM to 10 AM
  • A bar/lounge
  • A restaurant
  • Coffee and tea in common areas

Restaurants on site

  • Seaside Cafe at Mansion

Things to do

  • Outdoor pool

Conveniences

  • Free newspapers in lobby
  • Limited-hour front desk

Guest services

  • Housekeeping (daily)
  • Multilingual staff

Outdoors

  • 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

  • 2 buildings
  • 3 floors
  • Built in 1897
  • Smoke-free property
  • 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

  • Coffee/tea maker

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
Late check-in subject to availability
Minimum check-in age - 21

Check-out

Check-out before 11 AM

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
Information provided by the property may be translated using automated translation tools

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

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
Cashless transactions are available
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. Cashless payment methods are available for all transactions.

We should mention

  • Pool access available from 8:00 AM to 10:00 PM
  • 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. A self car park is also available, for a fee.

How much does it cost to stay at Southernmost House?

As of 12 Feb 2026, prices found for a 1-night stay for 2 adults at Southernmost House on 1 Mar 2026 start from NZ$1,044.87, including 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.

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. The pool is open 8:00 AM to 10:00 PM.

What makes Southernmost House a romantic place to stay?

Ocean-view dining and a lounge bar, 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. 770 out of 1000 reviews
Rating 8 - Good. 146 out of 1000 reviews
Rating 6 - Okay. 55 out of 1000 reviews
Rating 4 - Poor. 20 out of 1000 reviews
Rating 2 - Terrible. 9 out of 1000 reviews

9.6/10

Cleanliness

9.6/10

Staff & service

9.2/10

Amenities

9.0/10

Property conditions & facilities

Reviews

10/10 Excellent

Richard

Stayed 1 night in Nov 2025

10/10 Excellent

Ashley

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

8/10 Good

Patricia, New York

Stayed 4 nights in Nov 2025

6/10 Okay

Kenneth

Liked: Cleanliness
Room was not what was puctured
Stayed 3 nights in Nov 2025

10/10 Excellent

Nathan

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Room was nice especially considering the age of the house. Staff was super friendly and helpful. Lobster pizza at the attached bar was awesome! On the quiet end of Duval street so it was very relaxing when we wanted it to be, but we would walk to the other end to explore, drink, eat etc.
Stayed 6 nights in Aug 2025

10/10 Excellent

Willie, Saint Petersburg

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place with excellent staff.
Stayed 5 nights in Oct 2025

10/10 Excellent

ERIKO, Princeton

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Cozy Hotel ☺️
Stayed 1 night in Nov 2025

10/10 Excellent

Jeffrey

Stayed 3 nights in Oct 2025

10/10 Excellent

Brian

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was professional, courteous, and responsive. Breakfast was very fresh, well arranged and very delicious!!! Views of the ocean were amazing. The pool was well kept and picturesque! Truly a wonderful experience at a first class, historic facility!
Stayed 3 nights in Oct 2025

4/10 Poor

Alexander

Travelled with partner
Disliked: Amenities
Seriously worn out property. Free continental breakfast was totally subpar. Instead we went across the street to a foodtruck
The broken light fixture was pretty indicative of the worn out nature of this property.
Stayed 1 night in Oct 2025

10/10 Excellent

JOHN

Liked: Cleanliness, staff & service
Stayed 4 nights in Oct 2025

10/10 Excellent

Kimberly A

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The pool /ocean view was beautiful- clean - and so private!! Pool was open for night swimming until 10pm -which was so relaxing!! Bar/restaurant on the premises - comp to your room! Get the Lobster pizza!! Beautiful sunrise viewing! Rooms are clean and cozy! Nice towels and crisp clean bedding. European style breakfast served daily and was very good! Yummy pastries! Staff is very friendly and accommodating! Would definitely stay here again!
Stayed 7 nights in Oct 2025

10/10 Excellent

Ilija

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It is historic hotel with great access to Duval St. It is on the shore. Perfect place to watch both sunrise AND sunset. Clean, good breakfast, nice staff.
Stayed 4 nights in Oct 2025

10/10 Excellent

Melissa Frances

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved this hotel so much! I really loved the atmosphere of this hotel and how close to the water you were. We will definitely be staying here again.
Stayed 3 nights in Oct 2025

10/10 Excellent

Yan

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We were really surprised as well as thankful to be upgraded to the Main House and specifically, Room -#107. It was the best.
Stayed 5 nights in Oct 2025

10/10 Excellent

SHANRUI

Stayed 1 night in Oct 2025

10/10 Excellent

Cheryl

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Will definitely be coming back. We loved Dean. The room was beautiful and clean. Beautiful breakfast. Loved it!
Stayed 4 nights in Oct 2025

10/10 Excellent

Kim

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was amazing. Very attentive staff, especially Dean. Gorgeous property.
Stayed 4 nights in Oct 2025

10/10 Excellent

Jeffrey Michael

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The Southernmost House, was beautiful, and the staff was wonderful. The complimentary breakfast was very good and had many options to choose from. They always had cold bottles of water for all who stayed there, and the outside porches were just wonderful to relax on at all times of the day
Stayed 4 nights in Sep 2025

10/10 Excellent

Chad

Liked: Cleanliness, staff & service, property conditions & facilities
Friendly staff and clean room
Stayed 1 night in Oct 2025

10/10 Excellent

Jacob

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
We went there for our honeymoon! We were in the poolside cabana 103 right next to the pool. Amazing view! I loved all of the roosters and hens. Great drinks and food at the seaside restaurant. Belkis did a great room on cleaning the room. This is truely a great place to stay and we will be back. Pool was quiet and very clean. This place is for people who want peace and quiet vs. a 24/7 party.
Stayed 4 nights in Sep 2025

10/10 Excellent

Debi

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Sep 2025

10/10 Excellent

John Anthony

Stayed 7 nights in Sep 2025

10/10 Excellent

Matthew

Travelled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
Very beautiful place to stay in Key West. Will stay here again if we return.
Stayed 1 night in Sep 2025

10/10 Excellent

Matthew

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The historic feel of the mansion makes it quite romantic and quaint. We loved our stay. And the staff was fabulous!
Stayed 1 night in Sep 2025