2021 Mercedes Benz Glb Class prices in Massachusetts
The median asking price for a 2021 Mercedes Benz Glb Class in Massachusetts is $24,095 based on 5 active listings.
As of July 26, 2026, the median asking price for a 2021 Mercedes Benz Glb Class in Massachusetts is $24,095, based on 5 active dealer listings tracked by VinAssessment.
◷ Updated July 26, 2026 ▤ 5 active dealer listings, refreshed daily Methodology →
Typical: $22,380–$24,497 — 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 Mercedes Benz Glb Class
The $22,380–$24,497 typical range isn't randomness — two factors explain most of it:
Asking prices run about $26,051 under 15K miles and fall to $18,073 at 90K–105K miles — roughly $900 for every 10,000 miles.
The GLB250-4M typically asks $24,389, while the AMG GLB35 asks $31,396 — same year, same market.
Find your mileage and trim in the configurator below.
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Modelled from 145 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2021 Mercedes Benz Glb Class: a fair price for your mileage
A 2021 Mercedes Benz Glb Class sheds roughly $900 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | GLB250-4M | GLB250 | AMG GLB35 |
|---|---|---|---|---|
| Under 15K miles | $26,051 | $26,051 | — | — |
| 15K–30K miles | $28,494 | $28,994 | $26,498 | — |
| 30K–45K miles | $26,586 | $26,175 | $26,530 | $32,246 |
| 45K–60K miles | $25,184 | $25,058 | $25,450 | $31,896 |
| 60K–75K miles | $22,938 | $22,987 | $22,576 | $27,700 |
| 75K–90K miles | $20,126 | $20,224 | $19,745 | — |
| 90K–105K miles | $18,073 | $17,899 | $18,202 | — |
Medians of live asking prices per band and version; “—” means fewer than 3 matching listings. National data.
Fair price by mileage — all versions combined
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| Under 15K miles | 10 listings | $26,051 | $24K–$29K |
| 15K–30K miles | 18 listings | $28,494 | $26K–$29K |
| 30K–45K miles | 54 listings | $26,586 | $25K–$28K |
| 45K–60K miles | 89 listings | $25,184 | $24K–$26K |
| 60K–75K miles | 70 listings | $22,938 | $22K–$24K |
| 75K–90K miles | 23 listings | $20,126 | $19K–$22K |
| 90K–105K miles | 8 listings | $18,073 | $18K–$19K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Massachusetts prices track it closely.
2021 Mercedes Benz Glb Class: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| GLB250-4M | 145 listings | $24,389 | $22K–$26K | |
| GLB250 | 113 listings | $24,585 | $22K–$26K | |
| AMG GLB35 | 16 listings | $31,396 | $30K–$33K |
Based on a small number of listings per trim — medians are indicative, not definitive. National data; Massachusetts prices track it closely.
Price history
Median asking price by month — national · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2021 Mercedes Benz Glb Class is $24,569 (July 2026), unchanged from April 2026.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $24,569 | $23K–$27K | 91 |
| June 2026 | $24,988 | $22K–$28K | 70 |
| May 2026 | $24,997 | $23K–$27K | 25 |
| April 2026 | $24,500 | $23K–$26K | 33 |
2021 Mercedes Benz Glb Class inventory across the U.S.
Keep exploring Glb Class prices
2021 Mercedes Benz Glb Class · $23,575 typical · 5 listingsOther Mercedes Benz Glb Class years
Live 2021 Mercedes Benz Glb Class listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2020–2022 Mercedes Benz Glb Class listings on VehiSales →.
More 2021 Mercedes Benz prices
Frequently asked questions
Why do 2021 Mercedes Benz Glb Class prices range from $21,942 to $24,960 in Massachusetts?
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 $22,380 and $24,497 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2021 Mercedes Benz Glb Class?
Expect roughly $900 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $2,700 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Mercedes Benz Glb Class prices in Massachusetts differ from the rest of the country?
Yes. The average in Massachusetts is $23,575, which is $845 below the national average of $24,420. Local supply, demand and transport costs all play a part.
How many 2021 Mercedes Benz Glb Class are for sale in Massachusetts 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 Mercedes Benz →
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