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

VIN5TDESKFC0MS031118
TrimPlatinum
Exterior ColorSilver
Drivetrain4WD
Engine2.5L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot45

2021 Toyota Sienna

Platinum

Unscored
$39,99584,030 mi

Houston, TX 77092

Branded History

Reported title-brand history on this vehicle (salvage). OAV indicator from reported history events — not an official title or NMVTIS report.

Is this 2021 Toyota Sienna Platinum a good deal?

OAV verdict: Unscored

Why: Listed at $39,995, comparable market range $39,995–$39,995. Days on lot: 45 days (market average 43 days).

Market price position

39,995
39,995
39,995

$39,995 · only listing at this price

$39,995 — single data point
Regional range
$39,995 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0

Branded-title price context: Branded-title Siennas like this typically sell ~11% below comparable clean-title vehicles. The market range shown above is for clean-title cars — this listing's price reflects branded-title history.

Branded-adjusted estimate: $35,476$35,476 (clean-title range scaled by the branded discount — an estimate, not an appraisal).

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1353 days.

Advanced Auto Credit Inc

Houston, TX

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

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Request availability and out-the-door price

OAV will route your inquiry to Advanced Auto Credit Inc for current availability of this 2021 Toyota Sienna Platinum and an out-the-door price quote (taxes, fees, addons included).

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2021 Toyota Sienna

Listing updated: Jun 28, 2026

Listed by an independent dealer in Houston, TX · On lot for 45 days · VIN verifiable at NHTSA

This used 2021 Toyota Sienna Platinum is listed at $39,995 by advanced auto credit inc in Houston, TX 77092. It has 84,030 miles on the odometer. The exterior color is Silver. It features a 4WD drivetrain with a 2.5L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available similar vehicles in the Houston market, the estimated market range is $39,995 to $39,995.

This vehicle has been on the lot for 45 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 Houston, TX 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 2021 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 Houston, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5TDESKFC0MS031118 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 Toyota Sienna Market in TX

Comparable Vehicles

506

Average Price

$35,242

Price Range

$15,681–$86,500

Avg Days on Lot

43

Based on 506 comparable 2019-2023 Toyota Sienna listings in TX, the average asking price is $35,242. This listing at $39,995 is $4,753 above average (13% above market). Comparable prices in TX range from $15,681 to $86,500. Similar vehicles spend an average of 43 days on dealer lots in this market.

Similar Toyota Sienna Listings in TX

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