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Used Cars for Sale in Watertown, MA

Browse 251 used cars, trucks and SUVs for sale in Watertown, MA from 2 local dealerships. Median asking price $41,536, median 3,157 miles.

251vehicles
2dealerships
$11,795–$117,054price range
$41,536median price
3,157median miles

251 vehicles · page 1 of 6

Frequently asked questions

How many used cars are for sale in Watertown, MA?
AutosXchange currently lists 251 vehicles in Watertown, MA from 2 dealerships.
What is the average price of a used car in Watertown, MA?
The median dealer-advertised price is $41,536, ranging from $11,795 to $117,054.
Are there used cars under $20,000 in Watertown, MA?
Yes. 14 of the 251 vehicles listed in Watertown, MA are priced under $20,000.
What are the most common makes for sale in Watertown, MA?
The most-listed makes are Toyota (120), Ford (109), Honda (9).

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

Who removed and who added cars in Watertown, MA

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. Toyota of Watertown — 19 removed (2026 Toyota Tacoma ×4…)

All 19 cars removed in Watertown, MA, last 7 days →

Added the most

  1. Toyota of Watertown — 1 added (2026 Toyota Tacoma…)

All 1 cars added in Watertown, MA, last 7 days →

Dealer activity in Watertown, MA · Heatmap