Sell My Car

Used Cars for Sale in Union, NJ

Browse 1,355 used cars, trucks and SUVs for sale in Union, NJ from 7 local dealerships. Median asking price $33,114, median 8 miles.

1,355vehicles
7dealerships
$2,394–$97,999price range
$33,114median price
8median miles

1,355 vehicles · page 1 of 29

Frequently asked questions

How many used cars are for sale in Union, NJ?
AutosXchange currently lists 1,355 vehicles in Union, NJ from 7 dealerships.
What is the average price of a used car in Union, NJ?
The median dealer-advertised price is $33,114, ranging from $2,394 to $97,999.
Are there used cars under $20,000 in Union, NJ?
Yes. 226 of the 1,355 vehicles listed in Union, NJ are priced under $20,000.
What are the most common makes for sale in Union, NJ?
The most-listed makes are Honda (605), Volkswagen (249), Subaru (156).

Dealer listings are supplied by each dealership from its own website and refreshed as inventory changes; prices are dealer-advertised asking prices, so confirm availability, fees and final price with the selling dealer. Listings marked "Private seller" are submitted by the car's owner and reviewed by AutosXchange; AutosXchange does not inspect private-party vehicles.

AutosXchange Intel

Price activity in Union, NJ

All vehicles tracked in Union, NJ; data as of Nov 10, 10:35 AM PST.

1.3%of 1,710 listings had a price cut in 7 daysWhat this means: About 1 in 77 of the 1,710 listings in Union, NJ tracked had a price cut in the last 7 days.
$1,147average price cut, 7 daysWhat this means: When a price was cut here, the cut averaged $1,147.
11new listings, 7 days
354removed from sale, 7 daysWhat this means: 343 more listings were removed than added in the last 7 days, so fewer cars are for sale than a week ago. A removed listing is not always a sale.

Price-cut rate (7 days): Union, NJ 1.3% · New Jersey 2% · the Middle Atlantic states 1.8% · the Northeast 1.7% · United States 3.1%.

Latest alerts

Market movers in Union, NJPrice changes in Union, NJ (AutosXchange Intel Hub)Market TrendsUnion, NJ vs. national
Source: AutosXchange Intel Hub, autos-xchange.com/market. Asking prices of dealer listings tracked by AutosXchange since Nov 5, 2026, not sold prices; not seasonally adjusted. A market figure is published only with at least 30 listings from at least 5 dealers (no dealer above 40%). "Removed from sale" means a listing left the dealer's website; it is not a confirmed sale. Methodology
AutosXchange Intel

Who removed and who added cars in Union, NJ

Last 7 days, from listing tracking of every dealer. Removed = not advertised anywhere since (not always a sale); cars moved to another dealer and bulk feed changes are not counted.

Removed the most

  1. Tom's Volkswagen of Union — 23 removed (2027 Volkswagen Atlas ×8…)
  2. B&B Auto LLC — 6 removed (2017 Hyundai Elantra…)
  3. Union Auto Wholesale — 1 removed (2011 Acura TSX…)

All 30 cars removed in Union, NJ, last 7 days →

Added the most

  1. Tom's Volkswagen of Union — 8 added (2027 Volkswagen Atlas ×3…)

All 8 cars added in Union, NJ, last 7 days →

Dealer activity in Union, NJ · Heatmap