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Gulf Stream 21MBD Travel Trailer Depreciation & Resale Value

Gulf Stream 21MBD keeps an estimated 41% of its value after 5 years — #5424 of 5706 RVs & trailers VINdown tracks. See the full depreciation curve.

Per VINdown's modeling, the Gulf Stream 21MBD retains an estimated 41% of its value after five years, ranking #5424 of 5706 RVs & trailers we track. That trails the 55% five-year average for Travel Trailer in its class by 14 points, so it depreciates faster than most rivals.

Most of the loss lands early: the Gulf Stream 21MBD sheds about 41% of its value in year one alone. From roughly $45,624 it falls to around $18,660 by year five — a five-year loss near $26,964, about $14.77 a day in depreciation.

Because the steepest drop hits around year 1, a lightly-used Gulf Stream 21MBD bought at 1 year old lets the first owner absorb the worst of the depreciation while the curve flattens — usually the value sweet spot. Explore the full year-by-year curve, trims, and true cost of ownership in the Model Lab above.

Gulf Stream 21MBD depreciation FAQ

Does the Gulf Stream 21MBD hold its value?

It keeps an estimated 41% of its value after five years — worse than most among the 5706 RVs & trailers VINdown tracks (ranked #5424).

How much does a Gulf Stream 21MBD depreciate in 5 years?

From about $45,624 when new it drops to roughly $18,660 after five years — a loss near $26,964 (41% of its value retained).

When is the best time to buy a used Gulf Stream 21MBD?

Around 1 year old: that is just past the steepest depreciation, so you skip the biggest drop while the value curve is flattening.