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Photo of Rv
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Contact Information

RV Details

  • Price: $39,000
  • Year: 2021
  • Model: ARCADIA 3660RL
  • Listing ID: 7019372
  • Partner ID: 5039708478
  • Posted On: Mar 20, 2026
  • Updated On: Mar 20, 2026

Description

First, the honest details:
While we were waiting for our house to be completed, we lived in the fifth wheel for a period of time. Because of this, the two captains chairs show normal wear from regular use. The center couch was repaired after some stitching came loose. The floor has a small spot where the slide caught it while opening it, because something fell under the slide while we were traveling and did not know and I included a picture of it. To account for these cosmetic issues, I have already reduced my asking price by $4,000.

Beautiful, well-maintained 2021 Keystone Arcadia 3660RL fifth wheel in excellent condition. This premium model combines residential-style luxury with high-quality construction, upgraded insulation for all-season comfort, and a spacious layout perfect for extended stays, full-time living, or serious boondocking. With only ~15,000 miles, it's lightly used and has been meticulously cared forclean, no known leaks or issues, and ready to hit the road today. Key Features & Upgrades: Three spacious slide-outs for an open, residential feel (rear living layout with opposing slides in the living/kitchen area)
Modern kitchen with island, solid surface countertops, residential-style appliances (including 12 cu ft fridge), convection microwave, and ample storage
Comfortable rear living area with theater seating, tri-fold sleeper sofa folds out into a king size bed, large 55" TV + entertainment center with storage behind
Private master suite with California king bed, walk in closet, and plenty of room
Luxurious full bathroom with roomy 48" x 30" residential shower, linen closet, and foot-flush toilet
Ducted A/C and heating for year-round comfort
Electric awning, outdoor speakers, and pass-through exterior storage compartments
Turn-key solar/off-grid system. 800 watts of high-efficiency solar panels on the roof
GoPower 3000XP pure sine wave inverter/charger
Dual EPEVER MPPT charge controllers for efficient, reliable battery charging
DIY 600Ah battery bank (ample capacity for extended dry campingrun appliances, lights, fans, etc. for days without hookups)
On board surge protector in the SouthWire brand its 50 amp and true 240v protection with an automatic internal reset.

Tires & wheels: Good tread life remaining; brand-new spare tire securely mounted underneath
Other perks: Prepped for washer/dryer, 50-amp service, power stabilizing jacks, and more

This setup makes it truly self-sufficient for boon docking, remote work, or long-term travelno need for expensive add-ons. The Arcadia line is praised for its solid build, quiet ride, and thoughtful designideal for weekend getaways, snow birding, full-time RV living, or adventure travel.Specs at a Glance:Length: 36' 6"
Dry Weight: ~10,763 lbs
GVWR: 15,500 lbs
Hitch Weight: ~1,880 lbs
Sleeps: 4 comfortably

Clean title in hand. Serious inquiries onlyno trades at this time.Asking Price: $39,000 OBO (The solar/off-grid upgrades alone add significant value over stock units selling in the mid-$30k rangesee recent listings around $35k$40k for similar mileage/condition without them.)Located in [Seligman/AZ]. Happy to provide more detailed photos

Let's get you on the road!

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