New and used 3712KB Alpine by Keystone RV for sale

1 - 8 of 8 Results

New 2025 Keystone RV Alpine 3712KB image
New 2025 Keystone RV Alpine 3712KB
  • $95,995.00
  • PARRIS RV MURRAY SOUTH
  • Murray, UT
View Details
Keystone RV Alpine fifth wheel 3712KB highlights:  Underbed Storage Walk-In Shower Kitchen Island Front Living Area 18 Cu. Ft. Residential Refrigerator   This fifth wheel is decked out in luxuries! The full rear bathroom has a walk-in shower to freshen up in each morning, a dual sink vanity for two to get ready at once, and an area prepped to add an optional washer and dryer. You will enjoy a good night's rest on the king bed slide inside the private bedroom and others can sleep on the opposing tri-fold sofa sleeper slides once they are converted. There are two kitchen pantries to hold everyone's favorite snacks, one of which is a walk-in pantry. The 18 cu. ft. residential refrigerator will keep your perishables fresh and you also have the option to switch it out for a 20 cu. ft. 12V refrigerator instead. The front living area has a front entertainment center with a 40" fireplace and a 50" TV, plus there is Thomas Payne theater seating with massage, heat, LED lights, and a USB charging station to keep your electronics charged while you relax!   Luxury is not an option, it is a standard with each one of these Keystone RV Alpine fifth wheels! A 8' 4" wide body construction will create an open, residential feeling, and cutting-edge technology will provide a hassle-free camping experience. The Tru-Fit slide construction is more durable and minimizes motor structural stress, as well as resists leaking, and the Blade Pure airflow system provides residential comfort with its high-performance. Each fifth wheel includes designer flooring throughout, stunning solid wood cabinet doors, luxurious crown molding, and solid surface countertops in the kitchen. The exterior also includes an outside shower with hot and cold water, Lippert strut assisted SolidSteps, Hitch Vision with LED lighting, and many more conveniences!
New 2025 Keystone RV Alpine 3712KB image
New 2025 Keystone RV Alpine 3712KB
  • $99,995.00
  • CAMPERS INN RV CONWAY, SC
  • Conway, SC
View Details
Keystone RV Alpine fifth wheel 3712KB highlights:  Underbed Storage Walk-In Shower Kitchen Island Front Living Area 18 Cu. Ft. Residential Refrigerator   This fifth wheel is decked out in luxuries! The full rear bathroom has a walk-in shower to freshen up in each morning, a dual sink vanity for two to get ready at once, and an area prepped to add an optional washer and dryer. You will enjoy a good night's rest on the king bed slide inside the private bedroom and others can sleep on the opposing tri-fold sofa sleeper slides once they are converted. There are two kitchen pantries to hold everyone's favorite snacks, one of which is a walk-in pantry. The 18 cu. ft. residential refrigerator will keep your perishables fresh and you also have the option to switch it out for a 20 cu. ft. 12V refrigerator instead. The front living area has a front entertainment center with a 40" fireplace and a 50" TV, plus there is Thomas Payne theater seating with massage, heat, LED lights, and a USB charging station to keep your electronics charged while you relax!   Luxury is not an option, it is a standard with each one of these Keystone RV Alpine fifth wheels! A 8' 4" wide body construction will create an open, residential feeling, and cutting-edge technology will provide a hassle-free camping experience. The Tru-Fit slide construction is more durable and minimizes motor structural stress, as well as resists leaking, and the Blade Pure airflow system provides residential comfort with its high-performance. Each fifth wheel includes designer flooring throughout, stunning solid wood cabinet doors, luxurious crown molding, and solid surface countertops in the kitchen. The exterior also includes an outside shower with hot and cold water, Lippert strut assisted SolidSteps, Hitch Vision with LED lighting, and many more conveniences!
New 2025 Keystone RV Alpine 3712KB image
New 2025 Keystone RV Alpine 3712KB
  • $98,988.00
  • FUNTOWN RV Fairfield, TX
  • Fairfield, TX
View Details
Keystone RV Alpine fifth wheel 3712KB highlights:  Underbed Storage Walk-In Shower Kitchen Island Front Living Area 18 Cu. Ft. Residential Refrigerator   This fifth wheel is decked out in luxuries! The full rear bathroom has a walk-in shower to freshen up in each morning, a dual sink vanity for two to get ready at once, and an area prepped to add an optional washer and dryer. You will enjoy a good night's rest on the king bed slide inside the private bedroom and others can sleep on the opposing tri-fold sofa sleeper slides once they are converted. There are two kitchen pantries to hold everyone's favorite snacks, one of which is a walk-in pantry. The 18 cu. ft. residential refrigerator will keep your perishables fresh and you also have the option to switch it out for a 20 cu. ft. 12V refrigerator instead. The front living area has a front entertainment center with a 40" fireplace and a 50" TV, plus there is Thomas Payne theater seating with massage, heat, LED lights, and a USB charging station to keep your electronics charged while you relax!   Luxury is not an option, it is a standard with each one of these Keystone RV Alpine fifth wheels! A 8' 4" wide body construction will create an open, residential feeling, and cutting-edge technology will provide a hassle-free camping experience. The Tru-Fit slide construction is more durable and minimizes motor structural stress, as well as resists leaking, and the Blade Pure airflow system provides residential comfort with its high-performance. Each fifth wheel includes designer flooring throughout, stunning solid wood cabinet doors, luxurious crown molding, and solid surface countertops in the kitchen. The exterior also includes an outside shower with hot and cold water, Lippert strut assisted SolidSteps, Hitch Vision with LED lighting, and many more conveniences!
New 2025 Keystone RV Alpine 3712KB image
New 2025 Keystone RV Alpine 3712KB
  • Call for price
  • GENERAL RV CENTER TAMPA, FL
  • Dover, FL
View Details
Keystone RV Alpine fifth wheel 3712KB highlights:  Underbed Storage Walk-In Shower Kitchen Island Front Living Area 18 Cu. Ft. Residential Refrigerator   This fifth wheel is decked out in luxuries! The full rear bathroom has a walk-in shower to freshen up in each morning, a dual sink vanity for two to get ready at once. You will enjoy a good night's rest on the king bed slide inside the private bedroom and others can sleep on the opposing tri-fold sofa sleeper slides once they are converted. There are two kitchen pantries to hold everyone's favorite snacks, one of which is a walk-in pantry. The front living area has a front entertainment center with a 40" fireplace and a 50" TV, plus there is Thomas Payne theater seating with massage, heat, LED lights, and a USB charging station to keep your electronics charged while you relax!   Luxury is not an option; it is a standard with each one of these Keystone RV Alpine fifth wheels! A 8' 4" wide body construction will create an open, residential feeling, and cutting-edge technology will provide a hassle-free camping experience. The Tru-Fit slide construction is more durable and minimizes motor structural stress, as well as resists leaking, and the Blade Pure airflow system provides residential comfort with its high-performance. Each fifth wheel includes designer flooring throughout, stunning solid wood cabinet doors, luxurious crown molding, and solid surface countertops in the kitchen. The exterior also includes an outside shower with hot and cold water, Lippert strut assisted SolidSteps, Hitch Vision with LED lighting, and many more conveniences!
New 2025 Keystone RV Alpine 3712KB image
New 2025 Keystone RV Alpine 3712KB
  • $89,089.00
  • SAN ANTONIO, TX
View Details
Keystone RV Alpine fifth wheel 3712KB highlights:  Underbed Storage Walk-In Shower Kitchen Island Front Living Area 18 Cu. Ft. Residential Refrigerator   This fifth wheel is decked out in luxuries! The full rear bathroom has a walk-in shower to freshen up in each morning, a dual sink vanity for two to get ready at once, and an area prepped to add an optional washer and dryer. You will enjoy a good night's rest on the king bed slide inside the private bedroom and others can sleep on the opposing tri-fold sofa sleeper slides once they are converted. There are two kitchen pantries to hold everyone's favorite snacks, one of which is a walk-in pantry. The 18 cu. ft. residential refrigerator will keep your perishables fresh and you also have the option to switch it out for a 20 cu. ft. 12V refrigerator instead. The front living area has a front entertainment center with a 40" fireplace and a 50" TV, plus there is Thomas Payne theater seating with massage, heat, LED lights, and a USB charging station to keep your electronics charged while you relax!   Luxury is not an option, it is a standard with each one of these Keystone RV Alpine fifth wheels! A 8' 4" wide body construction will create an open, residential feeling, and cutting-edge technology will provide a hassle-free camping experience. The Tru-Fit slide construction is more durable and minimizes motor structural stress, as well as resists leaking, and the Blade Pure airflow system provides residential comfort with its high-performance. Each fifth wheel includes designer flooring throughout, stunning solid wood cabinet doors, luxurious crown molding, and solid surface countertops in the kitchen. The exterior also includes an outside shower with hot and cold water, Lippert strut assisted SolidSteps, Hitch Vision with LED lighting, and many more conveniences!
New 2025 Keystone RV Alpine 3712KB image
New 2025 Keystone RV Alpine 3712KB
  • $109,995.00
  • PARRIS RV PAYSON
  • North Payson, UT
View Details
Keystone RV Alpine fifth wheel 3712KB highlights:  Underbed Storage Walk-In Shower Kitchen Island Front Living Area 18 Cu. Ft. Residential Refrigerator   This fifth wheel is decked out in luxuries! The full rear bathroom has a walk-in shower to freshen up in each morning, a dual sink vanity for two to get ready at once, and an area prepped to add an optional washer and dryer. You will enjoy a good night's rest on the king bed slide inside the private bedroom and others can sleep on the opposing tri-fold sofa sleeper slides once they are converted. There are two kitchen pantries to hold everyone's favorite snacks, one of which is a walk-in pantry. The 18 cu. ft. residential refrigerator will keep your perishables fresh and you also have the option to switch it out for a 20 cu. ft. 12V refrigerator instead. The front living area has a front entertainment center with a 40" fireplace and a 50" TV, plus there is Thomas Payne theater seating with massage, heat, LED lights, and a USB charging station to keep your electronics charged while you relax!   Luxury is not an option, it is a standard with each one of these Keystone RV Alpine fifth wheels! A 8' 4" wide body construction will create an open, residential feeling, and cutting-edge technology will provide a hassle-free camping experience. The Tru-Fit slide construction is more durable and minimizes motor structural stress, as well as resists leaking, and the Blade Pure airflow system provides residential comfort with its high-performance. Each fifth wheel includes designer flooring throughout, stunning solid wood cabinet doors, luxurious crown molding, and solid surface countertops in the kitchen. The exterior also includes an outside shower with hot and cold water, Lippert strut assisted SolidSteps, Hitch Vision with LED lighting, and many more conveniences!
Used 2021 Keystone RV Alpine 3712KB image
Used 2021 Keystone RV Alpine 3712KB
  • $53,990.00
  • LITTLE DEALER OF PHOENIX, AZ
  • Phoenix, AZ
View Details
Used 2021 Keystone Alpine 3712KB – Residential Comfort Meets Travel-Ready Luxury Spacious Residential Layout with Separate Living Room Designed with thoughtful separation of spaces, the Alpine 3712KB delivers a true residential experience on wheels. Front Living Area with Windshield ViewRelax in the dedicated front living room with theater seating, dual tri-fold sofas for extra sleeping space, and a 50" LED TV above the cozy fireplace. The panoramic patent-pending front windshield offers natural light and campsite views that elevate your lounging experience. Private Rear Bedroom with King BedEnjoy a restful night in the king bed with storage underneath, dual wardrobes for all your clothing, and a chest with TV mount above. Your retreat is private, quiet, and connected directly to the master bath for added convenience. Dual Vanity BathroomThe rear full bathroom includes dual sinks, a walk-in shower, and linen storage. Plus, there’s a dedicated washer/dryer prep area so you can easily add laundry appliances and extend your time on the road. Gourmet Kitchen for the Traveling Chef Kitchen Island & Convection MicrowavePrep meals in style with solid-surface countertops, a large kitchen island, and high-end appliances including a convection microwave and three-burner range. Dual PantriesThis model features both a standard pantry and a walk-in pantry, so there’s room for dry goods, bulk food, and all your favorite kitchen gadgets. Optional Residential FridgeStandard 18 cu. ft. gas/electric refrigerator keeps food fresh for long journeys, with the option to upgrade to a residential unit if desired. High-End Construction & Keystone Quality Alpine fifth wheels are known for their full-time livability and four-season travel features: 100" Wide Body Construction Dual 15,000 BTU Whisper Quiet A/C System iN-Command Control System Nautilus On-Demand Water Heater Insulated & Heated Holding Tanks Style That Feels Like Home Aspen Oak Cabinetry with Renewed Oak Accents Natural Stone Solid Surface Countertops Varied Plank Width Flooring LCI Solid Step Entry Why Buy from Little Dealer Little Prices? At Little Dealer Little Prices, we specialize in helping adventurers like you hit the road in comfort, confidence, and style. Here’s what makes us different: Family-Owned Since 1966 – We’ve built a legacy of trust and unbeatable value in RV sales and service. Expert Trade-In Assistance – Ready to upgrade? We'll make it easy and fair. Affordable Financing Solutions – Flexible terms tailored to your lifestyle. Certified RV Tech Support – Get peace of mind with our expert maintenance and repair services. Extensive Inventory – Find exactly what you need—from luxury fifth wheels to compact travel trailers. Luxury Living with the Freedom to Roam The 2021 Keystone Alpine 3712KB is a masterclass in comfort, space, and high-performance RVing. Whether you're looking to go full-time or just want a residential-style RV for extended getaways, this fifth wheel offers everything you need—and more.   Available now at Little Dealer Little Prices—your adventure starts here.
Used 2021 Keystone RV Alpine 3712KB image
Used 2021 Keystone RV Alpine 3712KB
  • $53,990.00
  • PHOENIX, AZ
  • Phoenix, AZ
View Details
Used 2021 Keystone Alpine 3712KB – Residential Comfort Meets Travel-Ready Luxury Spacious Residential Layout with Separate Living Room Designed with thoughtful separation of spaces, the Alpine 3712KB delivers a true residential experience on wheels. Front Living Area with Windshield ViewRelax in the dedicated front living room with theater seating, dual tri-fold sofas for extra sleeping space, and a 50" LED TV above the cozy fireplace. The panoramic patent-pending front windshield offers natural light and campsite views that elevate your lounging experience. Private Rear Bedroom with King BedEnjoy a restful night in the king bed with storage underneath, dual wardrobes for all your clothing, and a chest with TV mount above. Your retreat is private, quiet, and connected directly to the master bath for added convenience. Dual Vanity BathroomThe rear full bathroom includes dual sinks, a walk-in shower, and linen storage. Plus, there’s a dedicated washer/dryer prep area so you can easily add laundry appliances and extend your time on the road. Gourmet Kitchen for the Traveling Chef Kitchen Island & Convection MicrowavePrep meals in style with solid-surface countertops, a large kitchen island, and high-end appliances including a convection microwave and three-burner range. Dual PantriesThis model features both a standard pantry and a walk-in pantry, so there’s room for dry goods, bulk food, and all your favorite kitchen gadgets. Optional Residential FridgeStandard 18 cu. ft. gas/electric refrigerator keeps food fresh for long journeys, with the option to upgrade to a residential unit if desired. High-End Construction & Keystone Quality Alpine fifth wheels are known for their full-time livability and four-season travel features: 100" Wide Body Construction Dual 15,000 BTU Whisper Quiet A/C System iN-Command Control System Nautilus On-Demand Water Heater Insulated & Heated Holding Tanks Style That Feels Like Home Aspen Oak Cabinetry with Renewed Oak Accents Natural Stone Solid Surface Countertops Varied Plank Width Flooring LCI Solid Step Entry Why Buy from Little Dealer Little Prices? At Little Dealer Little Prices, we specialize in helping adventurers like you hit the road in comfort, confidence, and style. Here’s what makes us different: Family-Owned Since 1966 – We’ve built a legacy of trust and unbeatable value in RV sales and service. Expert Trade-In Assistance – Ready to upgrade? We'll make it easy and fair. Affordable Financing Solutions – Flexible terms tailored to your lifestyle. Certified RV Tech Support – Get peace of mind with our expert maintenance and repair services. Extensive Inventory – Find exactly what you need—from luxury fifth wheels to compact travel trailers. Luxury Living with the Freedom to Roam The 2021 Keystone Alpine 3712KB is a masterclass in comfort, space, and high-performance RVing. Whether you're looking to go full-time or just want a residential-style RV for extended getaways, this fifth wheel offers everything you need—and more.   Available now at Little Dealer Little Prices—your adventure starts here.
Login

Already have an account