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2019

25'

International Serenity

$72,500
Fort Collins
, Colorado
Last Modified September 2, 2025
2019-International-Serenity-25-Burge-2
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2019
25'
International Serenity
$72,500

Fort Collins
, Colorado

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2019 Airstream International Serenity 25 RBQ 🌟 Immaculate ✨ Solar-Equipped 🔋
$77,500.00
🌎 Location: Fort Collins, CO
☀️ 160W Solar + Lithium Battery Upgrade & Portable Zamp Panel
🛏️ Rear Queen Bed + Sleeps 5 Comfortably
✨ Stored Indoors, Washed & Waxed Annually – Pristine Condition
📺 Loaded with Tech: Dual TVs, Clarion Bluetooth Stereo, Cellular Booster

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Beautifully Maintained and Ready for New Adventures

This 2019 Airstream International Serenity 25 RBQ Travel Trailer is a stunning example of what happens when premium design meets meticulous care. Purchased new from Windish RV Center in Lakewood, CO, and kept in an indoor storage facility ever since, this one-owner Airstream is in exceptional condition inside and out. Whether you’re a weekend warrior or a full-timer, this trailer is fully equipped for comfortable, stylish, and self-sufficient travel.

Gorgeous Exterior – Always Protected

Thanks to indoor storage and annual washing and waxing before every trip, the iconic aluminum exterior shines like new. There’s no hail or filiform damage, and all aluminum panels, windows, seals, and locks are in excellent condition. You’ll love the power Zip Dee main awning with tilt feature, along with side and rear manual awnings – all in great shape and ready to roll out at your next destination.

Thoughtfully Designed Interior – A Serene Space for Five

Step inside and enjoy the clean, modern interior design that defines the International Serenity model. The 25 RBQ floor plan features a spacious rear queen bedroom with an excellent condition original mattress, a front dinette that converts for sleeping, and a center lounge with sofa – all soft surfaces are original and superbly maintained. With room to sleep up to 5, it’s perfect for couples, families, or entertaining guests.

The center bathroom layout includes a separate shower, porcelain toilet, and stainless steel sink – all spotless and functioning perfectly. No water leaks, mold, or mildew have ever been present, and all water systems have been winterized annually for protection.

Loaded with Upgrades – Go Off-Grid with Confidence

This Airstream is solar-ready and then some. With a factory-installed 160W rooftop solar package, upgraded 2000W pure sine wave inverter, and fresh lithium batteries replacing the standard AGM setup, you’ll have the power to roam freely. A Zamp 140W portable solar panel is included, along with a 1000W Honda generator for extra charging capacity.

Comfort is assured thanks to the Quietstream A/C with heat pump, a gas furnace, and full kitchen setup with 3-burner gas stove, oven, microwave, and gas/electric refrigerator. Entertainment options abound with two Samsung HD TVs, Clarion stereo with Bluetooth and Blu-Ray DVD player, cellular booster, satellite, and cable hookups.

Mechanically Sound – Tows Like a Dream

This trailer weighs in at 5,500 lbs dry (GVWR 7,300 lbs), with dual axles, Goodyear tires in good condition, Nev-R-Adjust brakes, and a weight distribution sway bar hitch included. The 2-5/16” hitch and safety equipment are ready for the road, and the trailer has seen minimal towing, with its last trip taken in September 2023.

Loved and Cared for by Original Owners

Owned by a retired couple who treated this Airstream like a second home, it has never been smoked in and only lightly used, accompanied by their 24lb non-shedding mini Bernedoodle for just a couple of trips. This trailer has been babied from day one and it shows in every detail.

Extras include a small Weber grill, all hoses and hookups, and thoughtful details that only a seasoned owner can provide.

Ready to make memories in one of the most popular and well-appointed Airstreams ever built? This 2019 International Serenity 25FB is turn-key, upgraded, and absolutely road-ready.

📩 Interested? Reach out to [email protected] to learn more or schedule a showing.

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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.

More Details and Specifications:

🔧 2019 Airstream International Serenity 25FB – Official Specs & Features
Whether you’re comparing models or looking for every technical detail, here’s a comprehensive breakdown of what the 2019 International Serenity 25FB brings to the road:

📏 Exterior Specs:

Exterior Length: 25 ft 11 in

Exterior Width: 8 ft 5.5 in

Exterior Height with A/C: 9 ft 9 in

Interior Height with A/C: 6 ft 7.5 in

Hitch Weight (w/LP & Batteries): 835 lbs

Unit Base Weight (w/LP & Batteries): 5,503 lbs

Maximum Trailer Capacity (GVWR): 7,300 lbs

Net Carrying Capacity: 1,797 lbs

Fresh Water Tank: 39 gal

Gray Water Tank: 35 gal

Black Water Tank: 37 gal

Trunk Storage: 29 cu. ft.

Propane Tanks: (2) 30 lb steel

Sleeping Capacity: Up to 5

Back-Up Camera: Yes (included by owner)

🏡 Interior Layout & Features:

Floor Plan: Front bed queen layout (25FB)

Convertible Lounge/Dinette: Sleeps additional guests

Cabinetry: High-gloss handcrafted Italian Lite-Ply™

Countertops: Seamless Corian® solid surface

Sink: Stainless steel with Moen® faucet

Cooktop: 3-burner gas cooktop with oven

Range Hood: Baraldi with light & fan

Microwave: Included

Refrigerator: 6.7 cu. ft. 2-way (gas/electric)

Bathroom: Split bath layout with separate shower and toilet

Toilet: Porcelain with foot flush

Shower: One-piece fiberglass with adjustable head

Bathroom Sink: Stainless steel

🛋 Comfort & Technology:

Air Conditioning: Quietstream™ ducted A/C with heat pump

Heating: 25,000 BTU ducted furnace

Water Heater: 6-gal LP/110V electric with electronic ignition (approx. 9 gal/hr recovery rate)

Entertainment:

Clarion stereo with AM/FM/CD/DVD/Bluetooth

2 LED HD TVs

Blu-Ray DVD player

Satellite and cable TV hookups

Pre-wire for solar

Wi-Fi/Connectivity:

Cellular booster installed by owner

Bluetooth capable stereo system

🔌 Electrical & Utility:

Service: 30 Amp

Converter: 55 Amp multi-stage

Batteries: Upgraded to Lithium by owner

Inverter: Upgraded to 2000W pure sine wave

Solar:

Factory 160W roof solar

Owner-added 140W Zamp portable panel

Lighting: LED interior & exterior

Monitor Panel: Battery, water, and tank levels

🛠 Construction Highlights:

Chassis: Hand-built steel frame with aluminum superstructure

Exterior: Semi-monocoque aluminum

Insulation: EcoBatt® insulation in floor, walls, and ceiling

Windows: Panoramic front windows with blackout shades

Flooring: Durable vinyl

Awnings:

Powered main Zip Dee awning with LED lighting

Manual rear and roadside awnings

🎁 Extras Included by Owner:

140W Zamp portable solar panel

Small Weber grill

1000W Honda generator

Weight distribution hitch with sway bar

All hoses and connections

Backup camera

Owner-added cellular booster

This Airstream delivers a refined, spa-like atmosphere with its Zen-inspired interior and all the comfort and capability you expect from a top-tier travel trailer. It’s a perfect balance of elegance, innovation, and road-readiness.

📩 For more information or to schedule a showing, contact [email protected].

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