U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
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2021 Mazda CX-30

Vehicle Details

VIN3MVDMAAL3MM228032
TrimS
Exterior ColorBlack
DrivetrainFWD
Engine2.5L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
MSRP$21,999
Days on Lot16
Days on Market11

2021 Mazda CX-30

S

Fair Price
$21,99931,874 miles

Roseville, CA 95661

Market price position

21,999
21,999
21,999

$21,999 · only listing at this price

$21,999 — single data point
Regional range
$21,999 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Regional Range$19,990 – $19,990

Dealer Info

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Roseville, CA

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About This 2021 Mazda CX-30

Listing updated: Apr 23, 2026

Listed by a franchise dealer in Roseville, CA · On lot for 16 days · VIN verifiable at NHTSA

This used 2021 Mazda CX-30 S is listed at $21,999 by a franchise dealer in Roseville, CA 95661. It has 31,874 miles on the odometer. The exterior color is Black. It features a FWD drivetrain with a 2.5L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on available similar vehicles in the Roseville market, the estimated market range is $21,999 to $21,999.

This vehicle has been on the lot for 16 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

How this deal is rated

OAV compares this 2021 Mazda CX-30 against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Roseville, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 3MVDMAAL3MM228032 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Mazda CX-30 Market in CA

Comparable Vehicles

869

Average Price

$22,861

Price Range

$13,298–$27,999

Avg Days on Lot

33

Based on 869 comparable 2019-2023 Mazda CX-30 listings in CA, the average asking price is $22,861. This listing at $21,999 is $862 below average (4% below market). Comparable prices in CA range from $13,298 to $27,999. Similar vehicles spend an average of 33 days on dealer lots in this market.

Similar Mazda CX-30 Listings in CA

8 comparable vehicles with similar year and mileage