$215 lower median
2021 Kia K5
All trims
$18,783Median asking price · 726 qualifying listings
Middle 50%$15,995–$20,998
Find listings on VehiSales ↗Actual GT-Line listing photo; individual equipment may differ.
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2021 Mazda MAZDA3
VIN
3MZBPAAL7MM203860
FAIR PRICE
· within $203 of the typical market price
Colma, California
Listed at
$18,998
typical market $18,795 · 7 comps
This 2021 Mazda MAZDA3 is listed at $18,998 with 76,856 miles in Colma, California.
Compare alternatives from other brands ↓
Sold by CarMax Serramonte
401 Serramonte Blvd, Colma, CALIFORNIA 94014
Hours: 11:00 AM - 7:00 PM; 10:00 AM - 9:00 PM; 9:00 AM - 9:00 PM
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 Mazda MAZDA3
VIN 3MZBPAAL7MM203860
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 7 comparable same-build listings — a small sample, treat the band as a rough guide · Market data as of October 5, 2026This vehicle · $18,998
Below market
$17,735
Middle of range
$18,795
Above market
$19,998
This vehicle: $18,998 — within $203 of the typical market price ($18,795)
Asking $18,998 · typical market price $18,795 · based on 7 comparable same-build listings.
THE SMARTER NEXT STEP
Love this car? See what else is out there.
2021 Mazda MAZDA3 for sale near ColmaCalifornia
4 cheaper within 50 miles · best $3,500 less
1 same trim
from $19,998
▲ $1,000 more
Fremont
1 from 2022, same body
from $22,977
▲ $3,979 more
San Jose
2 one trim down
from $15,498
▼ $3,500 less
San Rafael
See all 17 cars near you →
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Price history for this VIN
Aug 20, 2026 · $18,998
Oct 5, 2026 · $18,998
Asking prices recorded across 2 listing dates for VIN 3MZBPAAL7MM203860, spanning 46 days.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| CarMax Serramonte | Colma, California 94014 | $18,998 | 76,856 mi | 2026-08-20 | 2 h ago |
| CarMax Fremont | Fremont, CA 94538 | $18,998 | 76,856 mi | 2026-08-07 | 56 d ago |
Decoded from the VIN
NHTSA build data for 3MZBPAAL7MM203860Trim
MAZDA3
Engine
Horsepower
186
Drivetrain
4x2
Transmission
Automatic
Body
Sedan/Saloon
Fuel
Gasoline
Model year
2021
Made by
MAZDA MOTOR MANUFACTURING DE MEXICO S.A. DE C.V.
Full factory specs for this build →
- ✓ Backup camera
- ✓ Blind-spot monitor
- ✓ Lane departure
- ✗ ABS
- ✓ Electronic stability
5-year cost to own
Beyond the sticker: what this 2021 Mazda MAZDA3 likely costs over five years at 15,000 mi/yr.
Depreciation
$6,684
Fuel
$8,300
Insurance
$8,000
Maintenance & repairs
$3,188
Total, 5 years
$26,172
Estimate — insurance and taxes vary by driver and state.
Safety & recalls
NHTSA crash tests & recall campaigns for this model yearThe 2021 Mazda MAZDA3 has 1 recall campaign as of September 2026. NHTSA rated it 5 out of 5 stars overall.
Overall
★★★★★
5 of 5 · NHTSA
Frontal crash
★★★★★
5 of 5 · NHTSA
Side crash
★★★★★
5 of 5 · NHTSA
Rollover
★★★★★
5 of 5 · NHTSA
Tested configuration: 2021 Mazda Mazda3 5 HB AWD
1 recall campaign on this model year
Check accident & title history →
-
TIRESMazda North American Operations (Mazda) is recalling certain 2021 Mazda3 and CX-30 vehicles. Air may suddenly leak from the tire air valve.NHTSA campaign 21V101000
Recall campaigns apply to the model year, not to one car. Check remedy status for this VIN at nhtsa.gov/recalls.
Model-level data for the 2021 Mazda MAZDA3 from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed September 26, 2026.
Where the price is heading
Typical asking price for a 2021 Mazda MAZDA3 over the last 6 months — the market firmed $364 in that span.
May
Jun
Jul
Aug
Sep
Oct
Monthly price table
| Month | Typical price |
|---|---|
| May 2026 | $19,510 |
| June 2026 | $19,998 |
| July 2026 | $19,941 |
| August 2026 | $19,656 |
| September 2026 | $19,848 |
| October 2026 | $19,874 |
A little comparison goes a long way
About this comparison ↓What else could you drive?
Compare 2021 Mazda MAZDA3 with other models from the same year. Choose the trims that matter to you.
As of October 5, 2026, among same-year alternatives to the 2021 Mazda MAZDA3 in this catalog, the 2021 Volkswagen Jetta has the lowest median asking price ($15,990, 471 listings with photos) and the 2021 Honda Accord the highest ($21,995, 1,274 listings).
Comparison catalog · Snapshot October 5, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.
The car you are viewing
2021 Mazda MAZDA3
MAZDA3 · United States
$18,998Catalog asking price for this VIN
Trim median $19,199 · 67 listings with photos
Middle 50%: $17,067–$22,125
Explore this model’s prices →Explore the alternatives
Change trims, mileage or location →
$2,504 lower median
2021 Nissan Altima
All trims
$16,494Median asking price · 913 qualifying listings
Middle 50%$14,352–$18,900
Find listings on VehiSales ↗Actual SR listing photo; individual equipment may differ.
$1,353 lower median
2021 Hyundai Sonata
All trims
$17,645Median asking price · 728 qualifying listings
Middle 50%$14,995–$19,656
Find listings on VehiSales ↗Actual SE listing photo; individual equipment may differ.
$3,008 lower median
2021 Volkswagen Jetta
All trims
$15,990Median asking price · 471 qualifying listings
Middle 50%$13,984–$17,996
Find listings on VehiSales ↗Actual several trims listed listing photo; individual equipment may differ.
$2,997 higher median
2021 Honda Accord
All trims
$21,995Median asking price · 1,274 qualifying listings
Middle 50%$19,221–$24,637
Find listings on VehiSales ↗Actual LX listing photo; individual equipment may differ.
Compare prices side by side
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 2021 Mazda MAZDA3 MAZDA3 | $19,199 | $17,067–$22,125 | 67 |
| 2021 Kia K5 All trims | $18,783 | $15,995–$20,998 | 726 |
| 2021 Nissan Altima All trims | $16,494 | $14,352–$18,900 | 913 |
| 2021 Hyundai Sonata All trims | $17,645 | $14,995–$19,656 | 728 |
| 2021 Volkswagen Jetta All trims | $15,990 | $13,984–$17,996 | 471 |
| 2021 Honda Accord All trims | $21,995 | $19,221–$24,637 | 1,274 |
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 5, 2026, 05:00 UTC. 0 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 4 · 2019–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 | 6,440 | $28,380 | 100% | 521 mi |
| 2025 | 908 | $22,785 | 80% | 31,851 mi |
| 2024 | 1,172 | $21,172 | 75% | 42,536 mi |
| 2023 | 376 | $22,998 | 81% | 42,532 mi |
| 2022 | 257 | $21,297 | 75% | 49,773 mi |
| 2021 | 349 | $19,773 | 70% | 61,666 mi |
| 2020 | 244 | $18,474 | 65% | 69,331 mi |
| 2019 | 252 | $16,992 | 60% | 79,773 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
