2021 Bmw 3 Series prices in Pennsylvania
The median asking price for a 2021 Bmw 3 Series in Pennsylvania is $30,487 based on 5 active listings.
As of July 26, 2026, the median asking price for a 2021 Bmw 3 Series in Pennsylvania is $30,487, based on 5 active dealer listings tracked by VinAssessment.
◷ Updated July 26, 2026 ▤ 5 active dealer listings, refreshed daily Methodology →
Typical: $27,209–$30,875 — 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 Bmw 3 Series
The $27,209–$30,875 typical range isn't randomness — one factor explains most of it:
Asking prices run about $26,999 at 30K–45K miles and fall to $20,900 at 90K–105K miles — roughly $1,000 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 Bmw 3 Series: a fair price for your mileage
A 2021 Bmw 3 Series sheds roughly $1,000 for every 10,000 miles. Find your mileage below.
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| 30K–45K miles | 5 listings | $26,999 | $27K–$28K |
| 45K–60K miles | 15 listings | $27,209 | $26K–$29K |
| 60K–75K miles | 5 listings | $25,182 | $25K–$26K |
| 75K–90K miles | 8 listings | $25,548 | $24K–$27K |
| 90K–105K miles | 5 listings | $20,900 | $20K–$24K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Pennsylvania 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 Bmw 3 Series is $26,100 (July 2026) — down 6.7% from $27,984 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $26,100 | $24K–$29K | 670 |
| June 2026 | $25,998 | $24K–$29K | 735 |
| May 2026 | $25,998 | $24K–$29K | 755 |
| April 2026 | $25,999 | $24K–$30K | 702 |
| March 2026 | $25,900 | $23K–$29K | 863 |
| February 2026 | $25,734 | $23K–$29K | 811 |
| January 2026 | $25,500 | $23K–$29K | 721 |
| December 2025 | $25,691 | $23K–$28K | 580 |
| November 2025 | $25,998 | $23K–$31K | 458 |
| October 2025 | $27,402 | $25K–$32K | 352 |
| September 2025 | $27,500 | $25K–$33K | 385 |
| August 2025 | $27,984 | $25K–$31K | 360 |
2021 Bmw 3 Series inventory across the U.S.
Keep exploring 3 Series prices
2021 Bmw 3 Series · $29,673 typical · 5 listingsOther Bmw 3 Series years
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Frequently asked questions
Why do 2021 Bmw 3 Series prices range from $27,016 to $32,641 in Pennsylvania?
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 $27,209 and $30,875 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2021 Bmw 3 Series?
Expect roughly $1,000 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $3,000 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Bmw 3 Series prices in Pennsylvania differ from the rest of the country?
Yes. The average in Pennsylvania is $29,673, which is $2,373 above the national average of $27,300. Local supply, demand and transport costs all play a part.
How many 2021 Bmw 3 Series are for sale in Pennsylvania 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.
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