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Southernmost House - Adult Exclusive

Property class: 4

Photo gallery for Southernmost House - Adult Exclusive

A balcony with white railings and a table, overlooking a beach with palm trees and a clear blue sky.
A large, ornate hotel with a pool, palm trees, and a view of the ocean.
A two-story building with a red roof, a balcony, and a front entrance.
A courtyard with palm trees, a brick pathway, and a building with a red roof in the background.
A grand staircase with ornate railings and a chandelier.

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Free Wi-Fi
  • Air-conditioning
The current price is NZ$511
includes taxes & fees
16 Nov - 17 Nov

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.)
    ‪9 min drive‬

Room options

View all photos for Premium Ocean View King - Adults Only

A four-poster bed with a wooden finish, a dark wooden dresser with drawers, a patterned rug, and a painting on the wall.

Premium Ocean View King - Adults Only

9.0 out of 10
Wonderful
(4 reviews)
  • Ocean view
  • 46 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Ocean View King - Adults Only

A bedroom with a large bed, a dresser, a vanity, and a mirror. There are two windows with blinds, a chandelier, and a decorative ceiling.

Ocean View King - Adults Only

9.4 out of 10
Exceptional
(13 reviews)
  • Ocean view
  • 46 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Courtyard view King - Adults Only

A four-poster bed with a wooden frame, a nightstand with a lamp, a dresser, a window with blinds, and a painting on the wall.

Courtyard view King - Adults Only

10.0 out of 10
Exceptional
(6 reviews)
  • 46 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Premium Ocean View Bungalow King with Kitchenette - Adults Only

A bedroom with a blue bed frame, white bedding, a bedside table with a lamp, and a wall-mounted mirror.

Premium Ocean View Bungalow King with Kitchenette - Adults Only

9.0 out of 10
Wonderful
(2 reviews)
  • 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 - Adults Only

A bedroom with a wooden bed, two bedside lamps, a ceiling fan, and a view of a garden through a window.

Pool View Bungalow Queen with Kitchenette - Adults Only

8.8 out of 10
Excellent
(9 reviews)
  • 37 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed and 1 Double Sofa Bed

View all photos for Courtyard View 2 Queen - Adults Only

A spacious attic bedroom with a large bed, a smaller bed, and a seating area with a couch and chair.

Courtyard View 2 Queen - Adults Only

9.6 out of 10
Exceptional
(13 reviews)
  • 46 sq m
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Partial Ocean View King - Adults Only

A bedroom with a large bed, a nightstand, a dresser, two armchairs, and a chandelier.

Partial Ocean View King - Adults Only

9.6 out of 10
Exceptional
(14 reviews)
  • Partial ocean view
  • 46 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Courtyard view Queen ADA - Adults Only

A bedroom with a four-poster bed, a chaise lounge, a large ornate mirror, and a nightstand with lamps.

Courtyard view Queen ADA - Adults Only

7.8 out of 10
Good
(6 reviews)
  • 46 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for 1-Bedroom Suite with Full Kitchen - Adults Only

A large bed with a wooden headboard, a bedside table with a lamp, and a framed picture on the wall.

1-Bedroom Suite with Full Kitchen - Adults Only

10.0 out of 10
Exceptional
(1 review)
  • 65 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed and 1 Queen Sofa Bed

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About the area

Key West

Southernmost House - Adult Exclusive puts you in the heart of Key West, within steps of Key West Butterfly and Nature Conservatory and South Beach. Highlights at this Victorian 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
  • Florida Keys Beaches - 1 min walk - 0.2 km
  • Southernmost Point - 2 min walk - 0.2 km

Getting around

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

Restaurants

  • ‪Circle K - ‬5 min walk
  • ‪Cuban Coffee Queen (Duval) - ‬4 min walk
  • ‪Southernmost Point Bar in the USA - ‬5 min walk
  • ‪Banana Cafe - ‬3 min walk
  • ‪Southernmost Beach Café - ‬1 min walk

About this property

Southernmost House - Adult Exclusive

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 - Adult Exclusive. 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
  • No smoking on site
  • Bar or lounge
  • Dining venue
Southernmost House - Adult Exclusive offers 18 air-conditioned accommodations with coffee/tea makers and designer toiletries. Each accommodation is individually furnished. Pillowtop beds feature premium bedding. 42-inch flat-screen televisions come with premium cable channels.

Bathrooms include a shower, 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.

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Southernmost Beach Resort and Guesthouses
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  • Pool
  • Spa
  • Free Wi-Fi
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4.3 out of 5, Excellent, 3,663 reviews
The price is NZ$566
includes taxes & fees
30 Nov - 1 Dec
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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 40 per night)
  • Limited on-site self parking
  • Onsite parking includes off-street options

Food and drink

  • Free continental breakfast available daily 7:30 AM to 10:30 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

  • 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
  • Smoking not allowed
  • 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
  • Individual furnishings
  • Iron/ironing board

Policies

Check-in

Check-in start time: 4 PM; check-in end time: 9:00 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 - 9:00 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

Renovations and closures

The property will be renovating from 15 April 2026 to 31 December 2026 (completion date subject to change). The following areas are affected:
  • Exterior
Renovation work will only be conducted during working hours. Every effort will be made to minimise noise and disturbance.

Access methods

Front desk (limited hours)

Pets

  • No pets allowed

Children and extra beds

  • Children younger than 21 are not allowed at this adults-only property. All guests 21 and older are welcome.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

Payment types

  • American Express
  • Discover
  • Mastercard
  • Visa

Important information

Fees

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

  • Resort fee: USD 33.75 per accommodation, per night
The resort fee includes:
  • Beach towels
  • Concierge service
  • Housekeeping
  • In-room bottled water
  • In-room coffee
  • Pool access

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 40 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 - Adult Exclusive?

Yep, Southernmost House - Adult Exclusive has a self car park for USD 40 per night. A self car park is also available, for a fee.

How much does it cost to stay at Southernmost House - Adult Exclusive?

As of 13 Nov 2026, prices found for a 1-night stay for 2 adults at Southernmost House - Adult Exclusive on 16 Nov 2026 start from NZ$511, 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 - Adult Exclusive?

Yep, Southernmost House - Adult Exclusive 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 - Adult Exclusive have a pool?

Southernmost House - Adult Exclusive 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 - Adult Exclusive 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 - Adult Exclusive.

Is Southernmost House - Adult Exclusive family-friendly?

No, Southernmost House - Adult Exclusive is an adults-only property.

Does Southernmost House - Adult Exclusive serve breakfast?

You bet, free continental brekkie is on offer daily between 7:30 AM and 10:30 AM.

Is there a free airport shuttle available at Southernmost House - Adult Exclusive?

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

Is there a bar or restaurant at Southernmost House - Adult Exclusive?

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 - Adult Exclusive?

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

Are pets allowed at Southernmost House - Adult Exclusive?

No, pets are not allowed.

Southernmost House - Adult Exclusive Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 788 out of 1000 reviews
Rating 8 - Good. 135 out of 1000 reviews
Rating 6 - Okay. 46 out of 1000 reviews
Rating 4 - Poor. 19 out of 1000 reviews
Rating 2 - Terrible. 12 out of 1000 reviews

9.6/10

Cleanliness

9.6/10

Staff & service

9.2/10

Amenities

9.0/10

Property conditions & facilities

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place, great location!
Stayed 2 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place!
Stayed 1 night in Jul 2026
Verified review

8/10 Good

Liked: Amenities
Great location and nice historic home
Stayed 4 nights in Jul 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The lodging itself was clean and the staff great! We enjoyed our stay. All the chickens, seagulls and pigeons outside on everything was a little gross.
Stayed 2 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room was amazing with a great kitchen, and very clean. The staff was very professional and friendly and the breakfast delicious.
Stayed 4 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was super!!
Stayed 6 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
room was in good shape cleaned daily nice bathroom....stayed in room 103 had a nice patio just steps from the pool and food bar area.... would definitely stay there again
Stayed 4 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great breakfast menu.
Stayed 3 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice spot to stay in Key West. Good location, nice pool, and good breakfast.
Stayed 4 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fresh continental breakfast, clean room, close to everything.
Balcony
Bedroom
Back of house
Sunrise
Stayed 7 nights in Feb 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Charming old home with history around every corner. The pool is splendid, and it’s easy to forget the world exists as you stare off to sea.
Stayed 5 nights in Jul 2026
Verified review

10/10 Excellent

Terrific small hotel on beach
Stayed 3 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Amenities, property conditions & facilities
Ocean view, great pool & great staff. Excellent place to stay!
Stayed 2 nights in Feb 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We stayed in the Lopez house across the street from the main house it was wonderful and perfect for our trip
Stayed 1 night in Mar 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service
Great staff, great AC in the room. Beautiful pool, no pool-side drink or food service. Dehumidifier in room that needed emptied several times a day. Restore mansion, great location.
Stayed 3 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Good staff, clean room, nice breakfast, good location
Stayed 6 nights in Jan 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful property. Excellent service.
Stayed 2 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Excellent location, friendly staff, great amenities. Very happy we stayed there!
View from our room.
Stayed 3 nights in Jan 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities
Fun place, great location, great staff.
Stayed 3 nights in Jan 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We love the location and the landscaping. The breakfast was amazing. They go above and beyond to accommodate their guests. Everything was exceptional.
Stayed 4 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff was incredible very friendly very helpful. I just can't say enough about the hospitality if I ever come back to Key West, I'll be sure to stay in the southernmost house again.
Stayed 4 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Very accommodating staff, perfect location, spectacular view. We'll only stay here from now on in Key West.
Stayed 4 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place to stay. Staff was very friendly
Stayed 2 nights in Dec 2025
Verified review

10/10 Excellent

The historic home offers a tranquil retreat free from the bustle of old town Key West. If life takes us back to Key West, we will stay with our friends at the Southernmost House.
Stayed 4 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Loved the historic mansion. The views & location were beautiful & the staff were nothing short of amazing.
Stayed 4 nights in Feb 2026

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