2021 Mazda Mazda3 prices in Connecticut
The median asking price for a 2021 Mazda Mazda3 in Connecticut is $19,509 based on 5 active listings.
As of July 26, 2026, the median asking price for a 2021 Mazda Mazda3 in Connecticut is $19,509, based on 5 active dealer listings tracked by VinAssessment.
◷ Updated July 26, 2026 ▤ 5 active dealer listings, refreshed daily Methodology →
Typical: $18,400–$20,295 — the middle half of 5 asking prices
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 2021 Mazda Mazda3
The $18,400–$20,295 typical range isn't randomness — one factor explains most of it:
Asking prices run about $22,476 under 15K miles and fall to $14,774 over 105K miles — roughly $700 for every 10,000 miles.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 5 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2021 Mazda Mazda3: a fair price for your mileage
A 2021 Mazda Mazda3 sheds roughly $700 for every 10,000 miles. Find your mileage below.
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| Under 15K miles | 10 listings | $22,476 | $20K–$24K |
| 15K–30K miles | 22 listings | $23,094 | $21K–$24K |
| 30K–45K miles | 51 listings | $22,198 | $20K–$24K |
| 45K–60K miles | 63 listings | $21,165 | $20K–$23K |
| 60K–75K miles | 45 listings | $18,990 | $17K–$21K |
| 75K–90K miles | 31 listings | $17,999 | $17K–$19K |
| 90K–105K miles | 22 listings | $16,671 | $16K–$18K |
| Over 105K miles | 24 listings | $14,774 | $13K–$16K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Connecticut prices track it closely.
Trim-level pricing isn't reliable enough for this model yet — mileage and configuration explain most of the spread above.
Price history
Median asking price by month — national · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2021 Mazda Mazda3 is $20,117 (July 2026) — up 0.6% from $19,998 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $20,117 | $18K–$23K | 304 |
| June 2026 | $20,156 | $18K–$22K | 336 |
| May 2026 | $19,585 | $17K–$22K | 384 |
| April 2026 | $18,998 | $17K–$22K | 385 |
| March 2026 | $18,998 | $17K–$21K | 412 |
| February 2026 | $18,755 | $17K–$21K | 369 |
| January 2026 | $18,840 | $16K–$21K | 331 |
| December 2025 | $18,998 | $17K–$21K | 261 |
| November 2025 | $18,888 | $16K–$21K | 228 |
| October 2025 | $19,985 | $18K–$22K | 214 |
| September 2025 | $19,978 | $18K–$22K | 242 |
| August 2025 | $19,998 | $18K–$23K | 239 |
2021 Mazda Mazda3 inventory across the U.S.
Keep exploring Mazda3 prices
2021 Mazda Mazda3 · $19,196 typical · 5 listingsOther Mazda Mazda3 years
Live 2021 Mazda Mazda3 listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2020–2022 Mazda Mazda3 listings on VehiSales →.
More 2021 Mazda prices
Frequently asked questions
Why do 2021 Mazda Mazda3 prices range from $16,922 to $20,928 in Connecticut?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $18,400 and $20,295 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2021 Mazda Mazda3?
Expect roughly $700 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $2,100 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Mazda Mazda3 prices in Connecticut differ from the rest of the country?
Yes. The average in Connecticut is $19,196, which is $660 below the national average of $19,856. Local supply, demand and transport costs all play a part.
How many 2021 Mazda Mazda3 are for sale in Connecticut right now?
5 in total. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 5 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to remove data errors, salvage titles, and monthly-payment figures posted as if they were sale prices. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
Want the original factory equipment and MSRP behind a specific car? Look up the original Monroney sticker for a 2021 Mazda →
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.