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U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV

2021 Mazda CX-30 Select

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Vehicle Details

VIN3MVDMBBL5MM272277
TrimSelect
Exterior ColorBlue
Drivetrain4WD
Engine2.5L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot14

Select

Overpriced
$19,98857,232 mi

Tukwila, WA 98188

Is this 2021 Mazda CX-30 Select a good deal?

OAV verdict: Overpriced

Why: Listed at $19,988, comparable market range $16,795–$18,998, based on 15 comparable listings. Listed 14 days.

Market price position

$19,988 · $990 above market high

Comparable range
$16,795 – $18,998
vs. market high
+ $990 (5% above)
Comparable vehicles
15

Market Retail Price (MRP™)

$17,897

This vehicle $19,988 · $2,091 (12%) above MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$19,269

This vehicle $19,988 · $719 (4%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-20) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Faster recent sell-through, still within the typical window
Faster recent sell-through

Comparable vehicles nationally recently sold in an estimated 1043 days, and this listing is still within that typical selling window.

What does Demand-Verified mean?

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Regional Range$16,795 – $18,998

O'Brien Auto Group

Tukwila, WA

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About This 2021 Mazda CX-30

Listing updated: Aug 20, 2026

Listed by a franchise dealer in Tukwila, WA · On lot for 14 days · VIN verifiable at NHTSA

This used 2021 Mazda CX-30 Select is listed at $19,988 by o'brien auto group in Tukwila, WA 98188. It has 57,232 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Blue. It features a 4WD drivetrain with a 2.5L I4 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Overpriced — priced above market value. Based on 15 comparable listings matched to this vehicle, the estimated market range is $16,795 to $18,998. These comparisons match year, make, model, and market, using trim where trim data supports it. OAV does not adjust comparables for odometer — where mileage would distort a verdict, it withholds one instead.

This vehicle has been on the lot for 14 days.

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

Market context

This listing is part of OAV's broader Tukwila, WA suvs market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

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, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the typical range for comparable vehicles.
  • Fair Price — priced within the expected range for comparable vehicles.
  • Overpriced — priced above the typical range for comparable vehicles.

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Tukwila, WA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3MVDMBBL5MM272277 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Mazda CX-30 Market in WA

WA Market Listings

67

Average Price

$22,486

Price Range

$13,990–$29,195

Avg Days on Lot

40

Based on all 67 2019-2023 Mazda CX-30 listings in the WA market, the average asking price is $22,486. This listing at $19,988 is $2,498 below the broader WA average (11% below the WA average). This is a wider, all-trim comparison across WA; OAV's price verdict above uses the closer comparable set. Comparable prices in WA range from $13,990 to $29,195. Similar vehicles spend an average of 40 days on dealer lots in this market.

Similar Mazda CX-30 Listings in WA

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: Select — compare trims below)