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Southernmost Inn Adult Exclusive

$110
/ night

Avg. for September

Southernmost Inn Adult Exclusive - Image 1
Southernmost Inn Adult Exclusive - Room
Southernmost Inn Adult Exclusive - Room
Southernmost Inn Adult Exclusive - View from room
Southernmost Inn Adult Exclusive - Reception

Prices for Southernmost Inn Adult Exclusive

Select dates to see prices and availability

$110
/ night

Avg. for September

Monthly average prices

Nightly prices at Southernmost Inn Adult Exclusive average $110 in September, the cheapest month, and $464 in February, the most expensive, based on the last 12 months.

Average nightly price at Southernmost Inn Adult Exclusive by month, last 12 months (USD)
MonthAverage price
January$343
February$464
March$383
April$313
May$256
June$173
July$171
August$136
September$110
October$221
November$229
December$249

Most expensive: February (~$464)

Cheapest: September (~$110)

About this property

Dip into one of the 2 outdoor pools or enjoy other recreational amenities, which include bicycles to rent. Additional features at this Victorian hotel include concierge services, a television in a common area, and a vending machine.
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  • Hot Tub / Jacuzzi

  • Swimming pool

  • Non-Smoking Rooms

  • Tour Desk

  • Housekeeping

  • Bicycle Rental

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Location

525 United Street, Uptown - Upper Duval, Key West, Florida, United States of America

Duval Street (0.1 miles)

Key West Butterfly and Nature Conservatory (0.1 miles)

South Beach (0.2 miles)

Florida Keys Beaches (0.2 miles)

City Zoo Gallery (0.2 miles)

Simonton Beach (0.2 miles)


Room options

Superior Double Room

Room details

1 King Bed

Sleeps 2

215 ft²

Air Conditioning
Refrigerator
Private Bathroom

Southernmost King Suite (Accessible)

Room details

1 King Bed
and
1 Sofa Bed

Sleeps 4

Air Conditioning
Separate Living Room
Refrigerator

Southernmost King Room

Room details

1 King Bed

Sleeps 2

Air Conditioning
Refrigerator
Private Bathroom

Southernmost Attic Room

Room details

1 Twin Bed

140 ft²

Air Conditioning
Refrigerator
Private Bathroom

Southernmost Deluxe King Room

Room details

1 King Bed

Sleeps 2

215 ft²

Air Conditioning
Refrigerator
Private Bathroom

Southernmost Queen Room

Room details

1 Queen Bed

Sleeps 2

140 ft²

Air Conditioning
Refrigerator
Private Bathroom

Southernmost King Suite

Room details

1 King Bed
and
1 Sofa Bed

Sleeps 4

Air Conditioning
Separate Living Room
Refrigerator

Guest reviews of Southernmost Inn Adult Exclusive

What guests think

AI-generated summary based on recent guest reviews

Southernmost Inn Adult Exclusive earns praise for its walkable location near Duval Street and Southernmost Point, two pools with a hot tub, and appreciated perks like a simple continental breakfast, all-day coffee, and an evening wine and cheese social.

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Facilities

Mixed

Cleanliness

Inconsistent

Rooms

Dated

Service

Mixed

Location

Walkable

Dining

Enjoyable

Was this helpful?

10

Julie

IAN-logo

5 days ago

·

Stayed 3 nights

Loved this hotel and location. Would definitely stay again.
Loved this hotel and location. Would definitely stay again.

10

Carlos

IAN-logo

last week

·

Stayed 1 night

Evething was good This hotels is closed to the beaches,great location
Evething was good This hotels is closed to the beaches,great location

6

Anne

IAN-logo

3 weeks ago

·

Stayed 6 nights

The staff was supremely unhelpful. Great location though!
The staff was supremely unhelpful. Great location though!

10

Macey

IAN-logo

Aug 18, 2026

·

Stayed 3 nights

I traveled solo and stayed in the Attic Room. The room I stayed in is bigger than it looks in the pictures. There is a small private bathroom with shower stall. The room doesn't get super cold but the AC keeps it comfortable. (I think a table fan would be a great addition to the room) There is a TV and decent sized mini fridge. No microwave but there is one in the dining area on the first floor. The location is great in proximity to Duval street. Getting to the north side of the island for water sports, etc is a short drive or long-ish walk away. The staff was extremely pleasant, particularly Anthony. The 24-hour Starbucks coffee and filtered water machines are a thoughtful touch, along with the light breakfast served daily in the cute dining area. I did not get a chance to use the pools but they looked very nice. Anyhow, if you are traveling by yourself, I recommend this place unless: you are super tall, need to be in a 65° room, or have trouble with stairs.
I traveled solo and stayed in the Attic Room. The room I stayed in is bigger than it looks in the pictures. There is a small private bathroom with shower stall. The room doesn't get super cold but the AC keeps it comfortable. (I think a table fan would be a great addition to the room) There is a TV and decent sized mini fridge. No microwave but there is one in the dining area on the first floor. The location is great in proximity to Duval street. Getting to the north side of the island for water sports, etc is a short drive or long-ish walk away. The staff was extremely pleasant, particularly Anthony. The 24-hour Starbucks coffee and filtered water machines are a thoughtful touch, along with the light breakfast served daily in the cute dining area. I did not get a chance to use the pools but they looked very nice. Anyhow, if you are traveling by yourself, I recommend this place unless: you are super tall, need to be in a 65° room, or have trouble with stairs.

10

Elias

IAN-logo

Aug 15, 2026

·

Stayed 2 nights

Great stay! Nothing fancy. Nice staff and well taken care
Great stay! Nothing fancy. Nice staff and well taken care

Property Policies

Check-in instructions

Everything you need to know for a smooth check-in.

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Check-in

Check-out

From 16:00 to 00:00

Before 11:00


Good to know

Additional policies and info about this property.

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Optional extras

Additional paid services you can request.

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FAQs about Southernmost Inn Adult Exclusive

Is parking available at the property?

Self parking is available on-site for a fee of USD 32.25 per day.


What type of breakfast is offered and what are the serving hours?

A complimentary continental breakfast is served daily from 8:00 AM to 10:00 AM.


Does the property allow pets?

Pets are not allowed at this property. Service animals are exempt from this policy.


What are the standard check-in and check-out times?

Check-in is from 4:00 PM, and check-out is until 11:00 AM. Early or late check-in/check-out may be available upon request and could incur additional charges.

What accessibility features does the property offer for guests with disabilities?

The property has limited wheelchair accessibility, including step-free entrances and accessible public areas.


Where is the property located in relation to key landmarks?

The property is centrally located in Key West, just steps from Duval Street and 3 minutes on foot from Florida Keys Beaches. It is 0.2 miles from South Beach and the Southernmost Point.


Does the property have a swimming pool?

Yes, the property features 2 outdoor swimming pools, including an outdoor heated pool. The pool is seasonal and operational hours are not specified.


What are the policies for guests staying with children?

Children under 18 years old are not permitted at this adults-only property.


Have a question?

Instant AI responses are based on hotel information


Considering this hotel for your Key West trip?

What do room rates usually run at Southernmost Inn Adult Exclusive in Key West?

Over the next 60–90 days, room rates at Southernmost Inn Adult Exclusive in Key West typically land around $229 a night for two guests, ranging from $207 to $391.


When is the least crowded time to visit the Southernmost Inn Adult Exclusive in Key West?

Demand at the Southernmost Inn Adult Exclusive in Key West peaks in February and drops to its lowest in August, so early autumn is the quietest stretch to visit for lighter crowds and easier availability.


Which month has the lowest rates at the Southernmost Inn Adult Exclusive in Key West?

September is the cheapest month to stay at Southernmost Inn Adult Exclusive in Key West, averaging $185 a night; February is the priciest at $568. The quietest month for crowds differs from the cheapest month — August is the calmest month.

Why is Southernmost Inn Adult Exclusive in Key West so affordable?

It undercuts 13 of 16 comparable hotels nearby, which typically run around $325 a night. Southernmost Inn Adult Exclusive in Key West also markets to couples as an adult-focused property, a positioning that helps explain its lower rates versus many peers.


How does the nightly price at Southernmost Inn Adult Exclusive in Key West compare to recent weeks?

The current price at Southernmost Inn Adult Exclusive in Key West is $89 per night for 2 guests, which is low for this hotel: about 55% below its $188 average over the last 60 days. Most nights over that period fell between $157 and $336.

Prices for upcoming dates

September 2026
October 2026

Cheaper

Pricier

Average nightly price across deals, with taxes & fees.

Prices in USD for 2 guests, updated daily.



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