U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
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2004 Toyota Sienna

Vehicle Details

VIN5TDZA23C34S021868
TrimLE
Exterior ColorGray
DrivetrainFWD
Engine3.3L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
MSRP$3,499
Days on Lot684
Days on Market774

2004 Toyota Sienna

LE

Great Deal
$3,499182,855 miles

Dallas, TX 75227

Market price position

5,800
5,995
3,499

$3,499 · $2,301 below market low

$5,800$5,995 comparable
Regional range
$5,800 – $5,995
vs. market low
— $2,301 (40% below)
Comparable vehicles
4

Market Breakdown

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

Local Range$5,800 – $5,995
Regional Range$5,800 – $5,995

Dealer Info

Hidden
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Dallas, TX

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About This 2004 Toyota Sienna

Listing updated: Apr 24, 2026

Listed by a independent dealer in Dallas, TX · On lot for 684 days · VIN verifiable at NHTSA

This used 2004 Toyota Sienna LE is listed at $3,499 by a independent dealer in Dallas, TX 75227. It has 182,855 miles on the odometer. The exterior color is Gray. It features a FWD drivetrain with a 3.3L V6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. Based on 4 similar vehicles in the Dallas market, the estimated market range is $5,800 to $5,995. The local market range in TX is $5,800 to $5,995.

This vehicle has been on the lot for 684 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 2004 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:

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 independent dealer in Dallas, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 5TDZA23C34S021868 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.

2004 Toyota Sienna Market in TX

Comparable Vehicles

51

Average Price

$7,301

Price Range

$1,999–$20,980

Avg Days on Lot

190

Based on 51 comparable 2002-2006 Toyota Sienna listings in TX, the average asking price is $7,301. This listing at $3,499 is $3,802 below average (52% below market). Comparable prices in TX range from $1,999 to $20,980. Similar vehicles spend an average of 190 days on dealer lots in this market.

Similar Toyota Sienna Listings in TX

8 comparable vehicles with similar year and mileage