2021 Lexus IS 300 Base
JTHAA1D28M5116699
GOOD DEAL
· $1,383 below typical price
Royal Palm Beach, FL
This 2021 Lexus IS 300 Base is listed at $28,574 with 30,548 miles in Royal Palm Beach, FL.
Market price range
Based on 10 comparable same-build listings · Market data as of September 4, 2026This vehicle: $28,574 — $1,383 below the typical market price ($29,957)
Asking $28,574 · typical market price $29,957 · based on 10 comparable same-build listings.
Active listing
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Southern Palms Mazda | Royal Palm Beach, FL 33411 | $28,574 | 30,548 mi | 2026-09-02 |
What would this 2021 Lexus IS 300 Base cost per month?
Estimate the monthly payment on a $28,574 vehicle. 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 JTHAA1D28M5116699Full 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 $222 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 | $35,785 |
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) | $28,574 | 10 | — |
| 2021 Toyota Corolla | $17,434 | 60 | −$11,140 |
| 2023 Toyota Camry | $21,496 | 58 | −$7,078 |
| 2023 Honda Accord | $23,388 | 52 | −$5,186 |
| 2020 Honda Civic | $18,626 | 40 | −$9,948 |
| 2023 Mercedes-Benz S-Class | $68,998 | 31 | +$40,424 |
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 | 1,705 | $54,208 | 100% | — |
| 2025 | 473 | $46,898 | 87% | 10,828 mi |
| 2024 | 458 | $43,974 | 81% | 24,244 mi |
| 2023 | 542 | $41,998 | 77% | 33,168 mi |
| 2022 | 247 | $38,974 | 72% | 50,377 mi |
| 2021 | 258 | $35,536 | 66% | 58,617 mi |
| 2020 | 128 | $27,979 | 52% | 71,614 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
