Used Grand Design Solitude for Sale: Prices, Model Years & 2026 Values
12 priced Grand Design Solitude listings are on US RV Connection right now, most of them listed as fifth wheels, spanning model years 2015 to 2027. Below are the live median and range, what each model year is asking, and every Solitude for sale here from dealers and private sellers.
Sell my RV: how to sell your Solitude · How much is my RV worth?
What a used Grand Design Solitude is worth in 2026
Median asking
$56,382
Lowest
$35,777
Highest
$124,995
Live asking prices from 12 priced Grand Design Solitude listings on US RV Connection right now, refreshed hourly. Dealer asking prices include prep and any remaining warranty; a private sale of an ordinary example usually closes below the dealer median.
| Model year | Listings | Median | Range |
|---|---|---|---|
| 2026 | 2 | $88,990 | $86,985–$90,995 |
| 2024 | 2 | $67,990 | $62,985–$72,995 |
| 2023 | 2 | $72,388 | $49,778–$94,997 |
| 2015 | 2 | $36,886 | $35,777–$37,995 |
Model years with at least two priced listings. Asking prices, not sale prices.
Get a free instant appraisal for your Solitude or see how fast RVs depreciate by class.
Grand Design Solitude RVs for sale now
★ FeaturedFair Deal2021 Grand Design Solitude 344GK-R
Wylie, TX
Fifth wheel · Good condition
$39,500
View details
Dealer2026 Grand Design Solitude 417KB
Franklin, TN
Fifth wheel · Good condition
Nashville RV
Nationwide Delivery Available
$86,985
View details
DealerFair Deal2024 Grand Design Solitude 310GK
Franklin, TN
Fifth wheel · Good condition
Nashville RV
Nationwide Delivery Available
$62,985
View details
DealerFair Deal2023 Grand Design Solitude 378MBS
Seguin, TX
Fifth wheel · Good condition
San Antonio RVs
Nationwide Delivery Available
$49,778
View details
DealerFair Deal2022 Grand Design SOLITUDE 390RK
Ormond Beach, FL
Fifth wheel · Good condition
Giant Recreation World
Nationwide Delivery Available
$44,995
View details
Dealer2027 Grand Design Solitude 390RK
Cookeville, TN
Fifth wheel · Excellent condition
Cookeville RV and Marine
Nationwide Delivery Available
$124,995
View details
Dealer2015 Grand Design Solitude 366DEN
Seguin, TX
Fifth wheel · Good condition
San Antonio RVs
Nationwide Delivery Available
$35,777
View details
Dealer2026 Grand Design Solitude 370DV
Cookeville, TN
Fifth wheel · Excellent condition
Cookeville RV and Marine
Nationwide Delivery Available
$90,995
View details
DealerFair Deal2024 Grand Design Solitude 390RK
Franklin, TN
Fifth wheel · Good condition
Nashville RV
Nationwide Delivery Available
$72,995
View detailsFrequently asked questions
How much is a used Grand Design Solitude worth?
Right now 12 priced Grand Design Solitude listings on US RV Connection ask $35,777 to $124,995, with a median of $56,382. Model year, floorplan and condition move a unit within that range; the price-by-year table on this page narrows it down. These are asking prices — a private sale of an ordinary example usually closes below the dealer median.
What should I check before buying a used Solitude?
The same things that move every RV's price: a dry roof and walls, the sealant history, tire date codes, slide and awning operation, appliance service records and, for motorized units, mileage and chassis service. The Grand Design guide lists brand-specific checks.
How do I sell my Grand Design Solitude?
Price it from the live listings on this page and a free appraisal, photograph it like a dealer would, then list it free on US RV Connection. Our step-by-step guide to selling an RV covers paperwork and safe payment.
Selling a Grand Design Solitude?
Check how much your RV is worth, run a free instant appraisal, read our sell my RV guide, then list it free on US RV Connection and reach buyers nationwide.