# Used 2021 Mercedes-Benz GLB 250 prices

> The average asking price for a used 2021 Mercedes-Benz GLB 250 is $22,046, with 60,634 miles on average, across 246 cars for sale at U.S. dealers as of Nov 10, 2026.

Data as of Nov 14, 2026 · [ottoquest.com](https://ottoquest.com/models/mercedes-benz-glb250/2021) · [all Mercedes-Benz GLB 250 model years](https://ottoquest.com/models/mercedes-benz-glb250.md)

- Average asking price: $22,046 (median $22,604)
- Average miles: 60,634
- For sale now: 246
- Average days listed: 67 (of 220 with a listing date)

## 2021 Mercedes-Benz GLB 250 prices by state

States with 5 or more cars for sale.

| State | Average asking | Average miles | For sale | Days listed |
| --- | ---: | ---: | ---: | ---: |
| Florida | $19,194 | 70,952 | 44 | 39 |
| Texas | $21,996 | 59,827 | 30 | 58 |
| California | $21,770 | 56,326 | 22 | 42 |
| Illinois | $22,453 | 57,696 | 14 | 49 |
| Georgia | $23,408 | 54,642 | 13 | 68 |
| New York | $21,798 | 56,190 | 12 | 144 |
| Indiana | $22,555 | 65,252 | 9 | 58 |
| New Jersey | $22,328 | 60,745 | 8 | 189 |
| Ohio | $20,772 | 68,461 | 8 | 39 |
| Tennessee | $25,648 | 53,584 | 7 | 125 |
| Massachusetts | $21,764 | 66,881 | 7 | 78 |
| Wisconsin | $24,656 | 47,741 | 6 | 65 |
| Pennsylvania | $23,089 | 54,778 | 6 | 115 |
| Washington | $24,006 | 56,082 | 5 | 78 |
| North Carolina | $23,050 | 55,938 | 5 | 54 |

## Other Mercedes-Benz GLB 250 years

| Year | Average asking | Miles | For sale |
| --- | ---: | ---: | ---: |
| [2026](https://ottoquest.com/models/mercedes-benz-glb250/2026.md) | $46,098 | 4,117 | 1,180 |
| [2025](https://ottoquest.com/models/mercedes-benz-glb250/2025.md) | $35,848 | 14,350 | 229 |
| [2024](https://ottoquest.com/models/mercedes-benz-glb250/2024.md) | $30,508 | 25,782 | 141 |
| [2023](https://ottoquest.com/models/mercedes-benz-glb250/2023.md) | $28,792 | 35,495 | 439 |
| [2022](https://ottoquest.com/models/mercedes-benz-glb250/2022.md) | $25,002 | 46,880 | 302 |
| **2021** | $22,046 | 60,634 | 246 |
| [2020](https://ottoquest.com/models/mercedes-benz-glb250/2020.md) | $19,905 | 66,750 | 163 |

## Recalls · 11

NHTSA, this model year.

- LATCHES/LOCKS/LINKAGES:DOORS:LOCK (Jul 24, 2026): Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2021 CLA, 2019-2022 A-Class, 2022-2023 C-Class, 2024 CLE, 2020-2026 GLA/GLB, and 2023-2024 GLC vehicles. Please refer to MBUSA's recall report for specific model information. The micro-switch in the driver's door lock may corrode and fail to detect an open door, preventing the electronic parking brake or "Auto-Park" feature from engaging automatically. This may result in a vehicle rollaway.
- ELECTRONIC STABILITY CONTROL (ESC):CONTROL MODULE (Sep 12, 2022): Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021 GLB250 vehicles.  The Electronic Stability Program (ESP) unit may be damaged, which can result in disabled anti-lock brakes (ABS), disabled electronic stability control (ESC), and an electrical short circuit.
- ELECTRICAL SYSTEM:SOFTWARE (May 20, 2022): Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2022 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, AMG GT-Class, C-Class, E-Class, S-Class, SL-Class, GLC-Class, CLS-Class, GLB-Class, and G-Class vehicles.  Please refer to MBUSA's recall report for specific vehicle model details.  An error in the communication module's SIM card software can cause a mobile network connection failure, disabling the emergency call (eCall) system.
- SUSPENSION:REAR (May 9, 2022): Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021 GLB 250 vehicles.  The level sensor linkage on the rear axle might not have been installed properly, which could affect the headlight leveling function.  MBUSA's number for this recall is 2022050011.
- BACK OVER PREVENTION:DISPLAY FUNCTION (Apr 8, 2022): Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2018-2021 CLA-Class, GLE/GLS-Class, A-Class, C-Class, E-Class, E-Class Coupe/Convertible, GLA/GLB-Class, GLC-Class, and CLS-Class vehicles.  Please refer to MBUSA's recall report for specific vehicle model details.  The rearview camera may not display the rearview image due to a software error.  As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
- AIR BAGS:FRONTAL (Feb 11, 2022): Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2021 GLB 250 vehicles.  These vehicles may be equipped with an incorrect front driver's air bag module.

## Used 2021 Mercedes-Benz GLB 250 prices: common questions

### What is a fair price for a used 2021 Mercedes-Benz GLB 250?

Used 2021 Mercedes-Benz GLB 250s for sale at U.S. dealers ask $22,046 on average (half ask less than $22,604), across 246 cars. The cars for sale have 60,634 miles on average: one with fewer miles is worth more, and one with more is worth less. To check one car's price against cars of its trim and mileage, enter its VIN in OttoQuest's free Deal Check.

### Where is a used 2021 Mercedes-Benz GLB 250 cheapest?

Among states with at least 10 for sale, Florida has the lowest average asking price, $19,194 across 44 cars with 70,952 miles on average, and Georgia the highest, $23,408 across 13 with 54,642 miles on average. Part of a gap between states is mileage and trim, not the state.

### How long are used 2021 Mercedes-Benz GLB 250s for sale?

The 220 for sale with a listing date have been listed 67 days on average. A car listed much longer than that, or one whose price has already been cut, usually leaves more room to negotiate.

### How does the 2021 Mercedes-Benz GLB 250 compare with the 2020 and 2022?

The 2021 asks $22,046 on average with 60,634 miles; the 2020 asks $19,905 with 66,750 miles, and the 2022 asks $25,002 with 46,880 miles.

### Does the 2021 Mercedes-Benz GLB 250 have recalls?

NHTSA lists 11 safety recall campaigns that cover the 2021 Mercedes-Benz GLB 250. Repairs are free at a dealer of the make; check a car's VIN with NHTSA before you buy to see whether its recalls were fixed.

## More

- Check one car's price: https://ottoquest.com/deal-check.md?vin=<VIN>&price=<price>&mileage=<miles> (markdown; the page is https://ottoquest.com/deal-check)
- Value a car by model, trim, year and mileage: https://ottoquest.com/value
- Free alerts for new listings and price drops: https://ottoquest.com/deals

Used and certified cars for sale at U.S. dealers, each car counted once. Days listed are the dealer's own days on market where they publish it. Price moves compare the same cars at both ends of the window.

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OttoQuest · [this page](https://ottoquest.com/models/mercedes-benz-glb250/2021). Prices are asking prices of cars for sale in the U.S. and recorded sold prices; a guide to the price, not to a car's condition.