2021 Lexus IS 300
JTHC81F24M5043834
This vehicle is no longer listed. The figures below describe the market for this build.
Market price range
Based on 4 comparable same-build listings · Market data as of September 9, 2026Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Estimate the monthly payment at the typical market price ($35,863)
This vehicle is no longer listed, so the estimate starts from $35,863 — the typical market price for this build. Move the numbers to match your own loan.
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
Decoded from the VIN
NHTSA build data for JTHC81F24M5043834Full factory specs for this build →
- ✓ Backup camera
- ✓ Blind-spot monitor
- ✓ Lane departure
- ✓ ABS
- ✓ Electronic stability
Fuel economy (EPA)
Assumes 15,000 miles a year at $3.10/gallon and 25 MPG combined.
5-year cost to own
Beyond the sticker: what this 2021 Lexus IS likely costs over five years at 15,000 mi/yr.
Estimate — insurance and taxes vary by driver and state.
Model-level data for the 2021 Lexus IS from EPA fueleconomy.gov, refreshed August 27, 2026.
Where the price is heading
Typical asking price for a 2021 Lexus IS over the last 6 months — the market firmed $274 in that span.
Monthly price table
| Month | Typical price |
|---|---|
| April 2026 | $35,563 |
| May 2026 | $35,694 |
| June 2026 | $35,995 |
| July 2026 | $35,991 |
| August 2026 | $35,998 |
| September 2026 | $35,837 |
Market by model year
Gen 3 · 2020–presentWhat each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2026 | 1,613 | $54,176 | 100% | — |
| 2025 | 424 | $46,891 | 87% | 11,155 mi |
| 2024 | 410 | $43,537 | 80% | 24,987 mi |
| 2023 | 424 | $42,147 | 78% | 35,159 mi |
| 2022 | 240 | $38,810 | 72% | 51,561 mi |
| 2021 | 193 | $35,693 | 66% | 57,832 mi |
| 2020 | 96 | $27,792 | 51% | 72,655 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
