Contact Information
Owner
RV Details
- Price: $55,000
- Year: 2021
- Model: ALPINE 3712KB
- Listing ID: 7006063
- Partner ID: 5039124578
- Posted On: Jan 27, 2026
- Updated On: Jan 27, 2026
Description
For Sale: 2021 Keystone Alpine 3712KB Fifth Wheel
Luxury Residential Fifth Wheel | Exceptional Condition
Located in Gouldsboro, Maine, this 2021 Keystone Alpine 3712KB has been meticulously maintained and lightly used. Owned by one couple, no children, no pets, and only moved approximately 15 miles total.
This Alpine offers a true residential rear-kitchen layout with premium finishes throughout, making it ideal for seasonal stays, extended travel, or full-time RV living.
Highlights & Upgrades
Rear kitchen floorplan (3712KB)
Spacious kitchen with large island & solid-surface countertops
Residential refrigerator
Fireplace & large entertainment center
Dedicated office/desk area
On-demand hot water system
New batteries
Upgraded king mattress
Washer/Dryer prep
Auto-leveling system
Tons of interior and exterior storage
Condition & Care
Professionally serviced, winterized, and pressure-washed every season
Exceptionally clean inside and out
Dining table & chairs were removed to create a home office but are included and ready to reinstall
Never lived in full-time
This Alpine is turn-key and ready to go. If youre looking for a high-end fifth wheel that feels more like a small apartment than an RV, this one checks every box.
Located in Downeast Maine
More photos available upon request
Serious inquiries only