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

VIN5TDDZ3DC3KS220309
TrimXLE Premium
Exterior ColorBlack
Drivetrain4WD
Engine3.5L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot57

2019 Toyota Sienna

XLE Premium

Unscored
$19,999176,786 mi

Centennial, CO 80112

Is this 2019 Toyota Sienna XLE Premium a good deal?

OAV verdict: Unscored

Why: Listed at $19,999, comparable market range $19,198–$19,997, based on 5 comparable listings. Days on lot: 57 days (market average 40 days).

Market price position

19,198
19,997
19,999

$19,999 · $2 above market high

$19,198comparable$19,997
Regional range
$19,198 – $19,997
vs. market high
+ $2 (0% above)
Comparable vehicles
5
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1440 days.

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$19,198 – $19,997

Dealer Info

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Centennial, CO

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About This 2019 Toyota Sienna

Listing updated: May 28, 2026

Listed by an independent dealer in Centennial, CO · On lot for 57 days · VIN verifiable at NHTSA

This used 2019 Toyota Sienna XLE Premium is listed at $19,999 by an independent dealer in Centennial, CO 80112. It has 176,786 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 3.5L V6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 5 similar vehicles in the Centennial market, the estimated market range is $19,198 to $19,997.

This vehicle has been on the lot for 57 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 Centennial, CO minivans 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 2019 Toyota Sienna 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:

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 an independent dealer in Centennial, CO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5TDDZ3DC3KS220309 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.

2019 Toyota Sienna Market in CO

Comparable Vehicles

76

Average Price

$29,521

Price Range

$13,500–$69,800

Avg Days on Lot

40

Based on 76 comparable 2017-2021 Toyota Sienna listings in CO, the average asking price is $29,521. This listing at $19,999 is $9,522 below average (32% below market). Comparable prices in CO range from $13,500 to $69,800. Similar vehicles spend an average of 40 days on dealer lots in this market.

Similar Toyota Sienna Listings in CO

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: XLE Premium — compare trims below)