
2012 Airstream International Serenity 23FB – Beautifully Maintained, Always Garaged
$44,400.00
🛌 Front Queen Bed with Upgraded Mattress & Custom Drapes
🔧 New Fresh Water Tank (2025) & Regularly Maintained Systems
🌬️ AC Replaced (2015) with Heat Pump + Original Gas Furnace
🎵 Updated TV (2023) + Original Sound System + CB Radio
Ready for Your Next Adventure – Inside and Out
This 2012 Airstream International Serenity 23FB is a shining example of thoughtful ownership and care. Purchased new by the current owners and stored indoors since day one, this Airstream is in excellent condition with a clear CT title and active registration. Located in Berlin, Connecticut, it’s ready for viewing and tow-away travel.
Timeless Design with Modern Comfort
Step inside to a bright, tranquil interior designed for serenity and relaxation. The front bedroom features a comfortable upgraded queen mattress with custom drapes for added privacy and style. The original upholstery throughout remains in great shape, and the dinette easily converts into an additional sleeping space—though it’s never been used for that purpose.
The layout includes a full rear bathroom with a separate shower, original fixtures, and an added towel bar for convenience. The air conditioner was replaced in 2015 and includes a heat pump, complementing the original gas furnace for year-round comfort.
Fully Equipped Kitchen for Life on the Road
The galley is fitted with a 4-burner gas stove, full oven, and a microwave above the original dual-mode refrigerator. All appliances are in excellent working condition, and the cabinetry, counters, and flooring are original and well maintained. Whether you're cooking a quick breakfast or a full dinner, this setup has you covered.
Strong Mechanical Health and Solid Towing Setup
With an empty weight of 4,729 lbs. and a GVWR of 6,000 lbs., this 23-foot Airstream is a manageable tow for many vehicles. It rides on two original axles with 2021 tires that have been stored indoors and maintained meticulously. Brakes and bearings were recently checked in April 2025, and it includes a 2 5/16" hitch receiver and Equalizer weight distribution hitch for safe and easy towing. The emergency breakaway cable, safety chains, and all trailer lighting are fully functional.
Upgrades & Extras That Matter
Several key upgrades and maintenance items set this Airstream apart:
New Fresh Water Tank (Feb 2025)
New Propane Tank Cover + Two 30 lb. Tanks
Replaced Exterior Aluminum Panels (Rear Upper) – Professionally Done
Stainless Steel Exterior Vent Covers
CB Radio & Tire Pressure Monitoring System Included
Newer TV Installed (2023)
Even the Zip Dee awning is original and in excellent shape, having seen very limited use. This trailer also comes with all original electrical systems (30 Amp) and a 30 to 50 Amp adapter.
No Pets, No Smoking – Clean and Dry
This Airstream has been owned by non-smokers with no pets and shows no signs of water leaks, mold, mildew, or subfloor damage. Everything from the belly pan to the roof vents has been well cared for. All windows, seals, hatch covers, and locks are fully operational.
Why Selling? International Travel Ahead
The owners are parting with this beautiful travel trailer only because they’re planning to travel abroad. Their care and attention to maintenance mean you're stepping into a trailer that’s ready for years of adventure.
🧭 Airstream Hunter Guided Sale
This Airstream is presented as a private sale by owner with assistance from the experts at Airstream Hunter. Our Guided Sale makes selling your Airstream a breeze, with professional guidance every step of the way. Learn more at AirstreamHunter.com.
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MORE ABOUT THIS MODEL ...
Designed for Tranquility – The International Serenity Experience
Inspired by the principles of East Asian design, the 2012 International Serenity line was built to offer a peaceful, Zen-like atmosphere for those seeking calm in their travels. With its polished aluminum exterior and subtly sophisticated interior, this 23FB model reflects the balance of form and function that Airstream is known for.
The interior features a seamless blend of wood and glass that evokes a light, modern elegance. The curved overhead cabinetry offers both style and smart storage, while the clean lines and neutral palette provide the perfect setting for relaxation. In this 23-foot floor plan, Airstream’s clever space design really shines—offering sleeping for up to four, a fully equipped galley, and a surprisingly spacious full rear bath.
Efficient Use of Space, Luxurious Feel
This Serenity includes the signature front queen bed layout with surrounding panoramic windows, allowing natural light to flood in while privacy can be achieved with blackout shades and custom drapes. The dinette doubles as both a seating and sleeping area, with premium foam cushions and durable materials that still feel fresh more than a decade later.
The galley kitchen is designed for real cooking, featuring:
High-quality laminate countertops
Stainless steel sink with integrated cover
Three-piece faucet with separate sprayer
Microwave oven above a two-way gas/electric refrigerator
There’s also a full 3-burner cooktop with oven and an exhaust fan for ventilation. This setup makes it easy to prepare meals whether you're boondocking in the mountains or parked at a beachside RV site.
Full Rear Bath – A Signature Feature
One of the highlights of the 23FB model is its spacious rear bathroom, something not always found in travel trailers of this size. It includes:
Separate shower with molded seat
Porcelain toilet
Stainless steel sink
Mirrored medicine cabinet
Overhead and under-sink storage
Ventilation fan and skylight
This layout allows you to enjoy all the comforts of home in a compact and mobile package.
Premium Construction – What Airstream Does Best
Like all Airstreams, the International Serenity was built with a riveted aluminum shell over an insulated and rugged structure. The trailer features:
Fully enclosed and insulated underbelly
Torsion axle suspension for smooth towing
Aluminum-framed cabinetry
Marine-grade flooring materials
Seamless vinyl flooring for easy cleaning
With a GVWR of 6,000 lbs. and a factory dry weight of 4,729 lbs., this unit offers an excellent balance between towability and comfort. The included Equalizer hitch adds to towing safety, and the low-profile design means less drag on the highway.
Timeless Style That Holds Its Value
From its curved front windows to the LED lighting, soft-close cabinets, and thoughtful details throughout, the 2012 International Serenity was created for those who appreciate both adventure and design. This particular unit—with its careful maintenance, interior upgrades, and essential system updates—offers tremendous value to the next owner.
Whether you're setting off on a cross-country road trip or looking for a stylish mobile retreat, this 23FB has all the makings of a perfect travel companion.