2021 Mercedes-Benz GLB market value, prices & key facts
What dealers are asking for the 2021 Mercedes-Benz GLB right now, from 88 current listings at 82 dealerships across 23 states, with EPA fuel economy, NHTSA safety ratings and recalls for this model year.
Asking prices of current listings · AutosXchange live dealer listings, November 10, 2026 · not sold prices
2021 Mercedes-Benz GLB overview
AutosXchange has 88 listed now, with a median asking price of $22,793 and median 59,269 miles.
2021 Mercedes-Benz GLB: the market right now
Half of the 88 listings ask between $19,633 and $24,305.
New vs. used (by odometer)
Top cities by supply
2021 Mercedes-Benz GLB: asking price vs. mileage
On the trend line, every 10,000 more miles goes with about $1,300 lower asking price.
2021 Mercedes-Benz GLB: how asking prices are spread
Half of listings ask between $19,633 and $24,305; the most common band is $22,000–$24,000 (25 listings).
2021 Mercedes-Benz GLB: listings by state (top 10)
California has the most, with 14 listings (16% of 88).
2021 Mercedes-Benz GLB for sale now: best value first
2021 Mercedes-Benz GLB price activity & trends
Tracked daily since Nov 5, 2026; data as of Nov 9, 7:35 PM PST. ▲ ▼ show the direction of change.
Latest market activity
- Mercedes-Benz of Fort Lauderdale cut prices on 19 Mercedes-Benz GLB by an average of $723Nov 7, 10:23 PM PST
- Price-cut activity: #78 of 4,400 models nationally over 7 days (8.6% of 70 listings cut).
- Price-cut activity: #78 of 4,400 models nationally over 30 days (8.6% of 70 listings cut).
Since Nov 5: 8.6% of 70 listings cut (average $321), 1 new, 0 removed from sale.
Compare by location
| Location | Listings | Median asking | vs. national | Cut in 7 days | Avg cut | Same cars, 7-day change | New / removed 7d |
|---|---|---|---|---|---|---|---|
| United States | 70 | $22,492 | — | 8.6% | $321 | — | 1 / 0 |
Median asking price per day
What this means for you: The typical 2021 Mercedes-Benz GLB asking price fell 2.2% over the last 4 days (not seasonally adjusted).
Method terms: "same cars" is the median asking price of the same listings on both dates (a same-store median), so changes in the mix of cars do not move it; a "model" is a model year, make and model with at least 30 listings from 5 dealers (a cohort); a "group of states" is a U.S. Census division.
Latest price changes: 2021 Mercedes-Benz GLB
6 cuts and 0 raises in the last 30d; median cut −1.3%.
- ▼ Cut−$500 (−2.4%) · 2021 Mercedes-Benz GLB GLB 250 4MATIC®$20,893 → $20,393 · Next Step Auto Sales, Kirtland, OH · 2 d ago
- ▼ Cut−$200 (−0.8%) · 2021 Mercedes-benz GLB GLB 250$24,549 → $24,349 · Toyota Sunnyvale, Sunnyvale, CA · 2 d ago
- ▼ Cut−$100 (−0.4%) · 2021 Mercedes-Benz GLB GLB 250 Sport Utility 4D$25,695 → $25,595 · High Class Auto Sales, Rancho Cordova, CA · 3 d ago
- ▼ Cut−$225 (−1.2%) · 2021 Mercedes-Benz GLB GLB 250$18,425 → $18,200 · Vandergriff Hyundai, Arlington, TX · 3 d ago
- ▼ Cut−$300 (−1.4%) · 2021 Mercedes-Benz GLB GLB 250$22,299 → $21,999 · Sebar Auto Sales, Greensboro, NC · 3 d ago
- ▼ Cut−$600 (−2.9%) · 2021 Mercedes-Benz GLB GLB 250 4MATIC Sport Utility 4D$20,399 → $19,799 · DriveMax (Auto Center Sales and Service), West Bridgewater, MA · 4 d ago
Source: AutosXchange Intel Hub, autos-xchange.com/market, 2026-11-10.
Mercedes-Benz GLB market data by model year
2021 Mercedes-Benz GLB for sale by city
- Mercedes-Benz GLB in Tampa, FL141
- Mercedes-Benz GLB in Escondido, CA49
- Mercedes-Benz GLB in Shrewsbury, MA40
- Mercedes-Benz GLB in Pembroke Pines, FL37
- Mercedes-Benz GLB in Fort Worth, TX31
- Mercedes-Benz GLB in Sacramento, CA24
- Mercedes-Benz GLB in Miami, FL20
- Mercedes-Benz GLB in San Jose, CA14
- Mercedes-Benz GLB in Oakland, CA13
- Mercedes-Benz GLB in Lynnfield, MA12
- Mercedes-Benz GLB in Doylestown, PA9
- Mercedes-Benz GLB in Jacksonville, FL8
- Mercedes-Benz GLB in Savannah, GA6
- Mercedes-Benz GLB in Magnolia, NJ6
- Mercedes-Benz GLB in Bronx, NY6
- Mercedes-Benz GLB in Orlando, FL5
- Mercedes-Benz GLB in Memphis, TN5
- Mercedes-Benz GLB in Gurnee, IL4
- Mercedes-Benz GLB in Great Neck, NY4
- Mercedes-Benz GLB in Alvin, TX4
- Mercedes-Benz GLB in Davie, FL3
- Mercedes-Benz GLB in Fayetteville, NY3
- Mercedes-Benz GLB in Plano, TX3
- Mercedes-Benz GLB in San Antonio, TX3
- Mercedes-Benz GLB in Ontario, CA2
- Mercedes-Benz GLB in Sunnyvale, CA2
- Mercedes-Benz GLB in Tustin, CA2
- Mercedes-Benz GLB in Aurora, CO2
- Mercedes-Benz GLB in Marietta, GA2
- Mercedes-Benz GLB in West Bridgewater, MA2
- Mercedes-Benz GLB in Raleigh, NC2
- Mercedes-Benz GLB in Kenvil, NJ2
- Mercedes-Benz GLB in El Paso, TX2
- Mercedes-Benz GLB in Everett, WA2
- Mercedes-Benz GLB in Madison, WI2
- Mercedes-Benz GLB in Agoura Hills, CA1
Frequently asked questions
- What is the average asking price of a 2021 Mercedes-Benz GLB?
- Across 88 current listings on AutosXchange, the median asking price of a 2021 Mercedes-Benz GLB is $22,793. Most listings (10th to 90th percentile) ask between $18,153 and $25,527. These are dealer asking prices, not sold prices.
- How many Mercedes-Benz GLB are for sale?
- AutosXchange currently lists 88 vehicles from 82 dealerships in 23 states.
- What mileage is typical for a 2021 Mercedes-Benz GLB?
- The median odometer reading is 59,269 miles; the middle half of listings show between 47,424 and 72,091 miles (88 listings with a published odometer).
- What is a fair asking price for a 2021 Mercedes-Benz GLB?
- Half of current listings ask between $19,633 and $24,305 (25th to 75th percentile), around a median of $22,793. Compare mileage, trim, condition and the vehicle history report before deciding; AutosXchange figures are asking prices, not sold prices.
- Where are the most Mercedes-Benz GLB for sale?
- California has the most current listings (14), followed by Florida (14).
AutosXchange market data is calculated from the asking prices of current dealer listings on AutosXchange, refreshed as dealers update their inventory. These are not sold or transaction prices and not appraisals. Listings with an asking price under $500 (placeholder prices) are excluded. Confirm price, fees and availability with the selling dealer.