2021 Lexus IS 300 Base
JTHAA1D28M5111521
This vehicle is no longer listed. The figures below describe the market for this build.
Market price range
Based on 23 comparable same-build listings · Market data as of September 2, 2026Price history for this VIN
Asking price over time
Asking prices recorded across 5 listing dates for VIN JTHAA1D28M5111521, spanning 22 months.
Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| CarVault of Chantilly | Chantilly, VA 20152 | $21,995 | 111,758 mi | 2026-03-28 |
| Car Vault | Waldorf, MD 22511 | $23,995 | 111,758 mi | 2026-03-21 |
| CarVault of Waldorf | Waldorf, MD 20601 | $23,995 | 111,758 mi | 2026-03-21 |
| Car Vault | Chantilly, VA 20152 | $21,995 | 111,758 mi | 2026-03-21 |
| CarVault | Waldorf, MD 20601 | $23,995 | 111,758 mi | 2026-03-21 |
| Auto Lenders Palm Harbor | Palm Harbor, FL 34684 | $26,070 | 64,590 mi | 2024-05-30 |
Estimate the monthly payment at the typical market price ($28,497)
This vehicle is no longer listed, so the estimate starts from $28,497 — 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 JTHAA1D28M5111521Full 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 $568 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 | $36,131 |
How it compares to rivals
Median asking price for comparable body styles listed near this car| Model | Median price | For sale nearby | vs this car |
|---|---|---|---|
| 2021 Lexus IS 300 Base (this car) | $28,497 | 23 | — |
| 2023 Hyundai Elantra | $18,794 | 22 | −$9,703 |
| 2023 Honda Civic | $19,147 | 16 | −$9,350 |
| 2023 Hyundai Sonata | $21,032 | 14 | −$7,465 |
| 2022 Kia Forte | $19,359 | 13 | −$9,138 |
| 2022 Toyota Corolla | $18,743 | 12 | −$9,754 |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
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 | 1,857 | $53,852 | 100% | — |
| 2025 | 457 | $46,898 | 87% | 10,713 mi |
| 2024 | 429 | $43,991 | 82% | 24,468 mi |
| 2023 | 502 | $42,037 | 78% | 32,997 mi |
| 2022 | 258 | $38,988 | 72% | 50,180 mi |
| 2021 | 254 | $35,588 | 66% | 57,603 mi |
| 2020 | 128 | $27,736 | 52% | 71,303 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
