Home › RV values › 2021 Keystone Arcadia 3660RL
2021 Keystone Arcadia 3660RL value: what it's asking right now
3 public listings for this exact floorplan, tracked by Get My RV Worth valuations across 1 report, asked $33,298 to $39,060, median $34,995. Last seen Jul 9, 2026. Asking prices are evidence, not sale prices; every figure here is an estimate.
The listings behind the number
Each row is a public listing our valuation found for this floorplan, with the advertised ask and, where the listing was another model year, the ask normalized to a 2021. Links open the source; listings come and go, so a link may have expired.
Exact floorplan, same year 2
| Year | Source | Where | Asking | Normalized | Seen |
|---|---|---|---|---|---|
| 2021 | Camping World | Olive Branch, MS | $33,298 | — | Jul 9, 2026 |
| 2021 | RVTrader | Zion, IL | $34,995 | — | Jul 9, 2026 |
Exact floorplan, other years 1
| Year | Source | Where | Asking | Normalized | Seen |
|---|---|---|---|---|---|
| 2022 | RVTrader | Maple Valley, WA | $42,000 | $39,060 | Jul 9, 2026 |
Same brand line, other floorplans 5
| Year | Source | Where | Asking | Normalized | Seen |
|---|---|---|---|---|---|
| 2022 | RVTrader | Jacksonville, FL | $31,900 | $29,667 | Jul 9, 2026 |
| 2021 | RVTrader | Seligman, AZ | $36,000 | — | Jul 9, 2026 |
| 2021 | RVTrader | Amarillo, TX | $40,000 | — | Jul 9, 2026 |
| 2021 | RVTrader | East Denton, TX | $40,312 | — | Jul 9, 2026 |
| 2022 | National Vehicle / RVUSA | Avon Park, FL | $48,000 | $44,640 | Jul 9, 2026 |
Broader comparables 4
| Year | Source | Where | Asking | Normalized | Seen |
|---|---|---|---|---|---|
| 2021 | RVTrader | Stillwater, MN | $31,999 | — | Jul 9, 2026 |
| 2021 | Fame RV | Saegertown, PA | $32,500 | — | Jul 9, 2026 |
| 2021 | RVTrader / Bish’s listing index | Anderson, IN | $32,995 | — | Jul 9, 2026 |
| 2021 | Blue Compass / RVUSA | Seguin, TX | $39,900 | — | Jul 9, 2026 |
Region and season
September is shoulder season for RVs in the national curve: typical position 0% vs the annual average; peak April–July, trough November–February. Asking prices typically ease about 4.5% into November–February.
The listings above came from Mississippi (1), Illinois (1), Washington (1).
Turning asks into a price for your 2021 Keystone Arcadia 3660RL
- Start from the lowest verified asks, not the median. The units that sell first are the ones priced under the pack; $33,298 is where this floorplan's market starts today.
- Adjust for what yours actually has. Generators, solar, slide toppers, a second air conditioner and a clean roof all move a used rv; damage, water intrusion and tires past six years move it the other way.
- Localize it. The same unit asks more in a strong region in season and less in a soft one out of season — the value map above gives the direction.
- Get the exact number. A live-market valuation reads today's listings for your exact unit, sets a sell-now price, a suggested retail and a strong ask, and shows every comp with its link.
Frequently asked
What is a 2021 Keystone Arcadia 3660RL worth?
As of July 2026, the 3 public listings Get My RV Worth tracked for this exact floorplan asked between $33,298 and $39,060, with a median of $34,995. Those are asking prices, not sale prices; a realistic private-party number usually lands below the median, and a quick sale below that. A unit's condition, equipment, region and the season move it further.
Is $34,995 what a 2021 Keystone Arcadia 3660RL sells for?
No — it is the median asking price of the listings tracked. Sellers ask more than they take; the lowest verified asks in a market are the better guide to what a unit actually sells for quickly. Get My RV Worth's full valuation sets a sell-now price, a suggested retail price and a strong ask from the comps for your exact unit.
Does the season change what a rv like this is worth?
September is shoulder season for RVs in the national curve: typical position 0% vs the annual average; peak April–July, trough November–February. Asking prices typically ease about 4.5% into November–February.
More values like this
Get My RV Worth tracks public asking prices for the floorplans its valuations price and files them under the floorplan. Nothing here is a sale price, an appraisal or an offer; J.D. Power book values are not republished on this page. Updated as reports run; last activity Jul 9, 2026.