$1,936 higher median
2021 Audi S5
All trims
$37,579Median asking price · 75 qualifying listings
Middle 50%$35,395–$39,987
Find listings on VehiSales ↗Actual Quattro Premium Plus listing photo; individual equipment may differ.
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2021 Lexus IS 300 Base
VIN
JTHAA1D23M5114701
Market price for this build
$27,696
5 comparable listings
No longer listed since around Oct 26, 2026
Last listed by Lexus of Thousand Oaks · Thousand Oaks, CA
- Last asking price
- $27,287
- Odometer
- 83,681 mi
- On the market
- 5 years 6 months
Get the history report — $9.99
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See similar cars for sale ↓ Compare with other brands ↓The date is when the listing came down — the final sale price isn't public. Prices further down describe the market for this build, not this car.
Last listed by Lexus of Thousand Oaks
3755 Auto Mall Dr, Thousand Oaks, CA 91358
They no longer list this VIN, but may have a similar one — worth a call.
Contact details come from the dealer's listing and public business records. VinAssessment is not the seller and takes no fee — you deal with the dealer directly.
Inside your report
VIN report
2021 Lexus IS 300 Base
VIN JTHAA1D23M5114701
Accidents
Reported damage & accident records
Title
Salvage, flood & other title brands
Mileage
Recorded odometer readings
Listings
Past prices, dealers & listing photos
Section preview · Results shown in the full report
Market price range
Based on 5 comparable same-build listings — a small sample, treat the band as a rough guide · Market data as of October 29, 2026Below market
$26,105
Middle of range
$27,696
Above market
$31,108
THE SMARTER NEXT STEP
Love this car? See what else is out there.
2021 Lexus IS 300 Base for sale near Thousand OaksCA
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Vehicle locations appear when available.
Price history for this VIN
Price dropped $643 (−2.3%) over 7 days.
Oct 13, 2026 · $27,930
Oct 20, 2026 · $27,287
Asking prices recorded across 3 listing dates for VIN JTHAA1D23M5114701, spanning 7 days.
Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Former listings
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Lexus of Thousand Oaks | Thousand Oaks, CA 91358 | $27,287 | 83,681 mi | 2026-10-20 | 3 d ago |
| Lexus of Oxnard | Oxnard, CA 93036 | $40,840 | — | 2021-05-06 | 1827 d ago |
| Jim Falk Lexus of Beverly Hills | Beverly Hills, CA 90212 | $40,840 | 30 mi | 2021-05-05 | 2002 d ago |
Decoded from the VIN
NHTSA build data for JTHAA1D23M5114701Trim
300 Base
Engine
Horsepower
241
Drivetrain
4x2
Transmission
Automatic
Body
Sedan/Saloon
Fuel
Gasoline
Doors
4
Model year
2021
Full factory specs for this build →
- ✓ Backup camera
- ✓ Blind-spot monitor
- ✓ Lane departure
- ✗ ABS
- ✓ Electronic stability
Fuel economy (EPA)
Combined
25
MPG
City
21
MPG
Highway
31
MPG
$1,860
/yr est. fuel
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.
Depreciation
$9,745
Fuel
$9,300
Insurance
$8,000
Maintenance & repairs
$4,312
Total, 5 years
$31,357
Estimate — insurance and taxes vary by driver and state.
Model-level data for the 2021 Lexus IS from EPA fueleconomy.gov, refreshed October 26, 2026.
Where the price is heading
Typical asking price for a 2021 Lexus IS over the last 6 months — the market softened $17 in that span.
May
Jun
Jul
Aug
Sep
Oct
Monthly price table
| Month | Typical price |
|---|---|
| May 2026 | $35,694 |
| June 2026 | $35,995 |
| July 2026 | $35,677 |
| August 2026 | $35,998 |
| September 2026 | $34,998 |
| October 2026 | $35,677 |
A little comparison goes a long way
About this comparison ↓What else could you drive?
Compare 2021 Lexus IS with other models from the same year. Choose the trims that matter to you.
As of October 29, 2026, among same-year alternatives to the 2021 Lexus IS in this catalog, the 2021 BMW 330i has the lowest median asking price ($23,980, 434 listings with photos) and the 2021 BMW M340i the highest ($39,990, 71 listings).
Comparison catalog · Snapshot October 29, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.
Your comparison starting point
2021 Lexus IS
All trims · United States
$35,643Comparison catalog median · 208 listings with photos in the comparison sample
This VIN is not in the filtered catalog sample. Comparisons use the model median when available.
Middle 50%: $30,999–$38,260
Explore this model’s prices →Explore the alternatives
Change trims, mileage or location →
$11,663 lower median
2021 BMW 330i
All trims
$23,980Median asking price · 434 qualifying listings
Middle 50%$20,990–$26,781
Find listings on VehiSales ↗Actual xDrive listing photo; individual equipment may differ.
$4,347 higher median
2021 BMW M340i
All trims
$39,990Median asking price · 71 qualifying listings
Middle 50%$34,895–$42,346
Find listings on VehiSales ↗Actual xDrive listing photo; individual equipment may differ.
$11,423 lower median
2021 Mercedes-Benz C-Class
All trims
$24,220Median asking price · 405 qualifying listings
Middle 50%$21,400–$29,900
Find listings on VehiSales ↗Actual C300 listing photo; individual equipment may differ.
$8,043 lower median
2021 Cadillac CT5
All trims
$27,600Median asking price · 182 qualifying listings
Middle 50%$24,501–$31,680
Find listings on VehiSales ↗Actual Premium Luxury listing photo; individual equipment may differ.
Compare prices side by side
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 2021 Lexus IS All trims | $35,643 | $30,999–$38,260 | 208 |
| 2021 Audi S5 All trims | $37,579 | $35,395–$39,987 | 75 |
| 2021 BMW 330i All trims | $23,980 | $20,990–$26,781 | 434 |
| 2021 BMW M340i All trims | $39,990 | $34,895–$42,346 | 71 |
| 2021 Mercedes-Benz C-Class All trims | $24,220 | $21,400–$29,900 | 405 |
| 2021 Cadillac CT5 All trims | $27,600 | $24,501–$31,680 | 182 |
What these prices mean
Only catalog listings with photos are included. Trim names do not verify equivalent equipment. Prices are asking prices, not completed sales. Alternatives share the body style and class of the source model; the nearest model years are used when the same year has too few listings. Price differences are not a valuation adjustment or guaranteed savings.
Snapshot: October 29, 2026, 05:00 UTC. 2 source listings excluded by statistical price screening; this does not verify that every deposit or payment ad has been removed.
VehiSales opens in a new tab with the model, year and known mileage range. Confirm trim, fuel, drivetrain, condition and location on VehiSales; its live inventory may differ.
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 |
|---|---|---|---|---|
| 2027 | 100 | $55,098 | 100% | — |
| 2026 | 2,073 | $53,972 | 98% | — |
| 2025 | 517 | $46,051 | 84% | 12,531 mi |
| 2024 | 585 | $42,590 | 77% | 26,001 mi |
| 2023 | 569 | $41,751 | 76% | 34,911 mi |
| 2022 | 273 | $38,067 | 69% | 51,901 mi |
| 2021 | 237 | $35,499 | 64% | 59,849 mi |
| 2020 | 132 | $27,014 | 49% | 74,480 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
