U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2026 Toyota Sienna

Vehicle Details

VIN5TDESKFC2TS249902
TrimPlatinum
Exterior ColorRed
Drivetrain4WD
Engine2.5L I4
TransmissionCVT
Fuel TypeUnleaded
Inventory Typenew
MSRP$63,319
Days on Lot55
Days on Market54

2026 Toyota Sienna

Platinum

Fair Price
$63,8185 miles

Boston, MA 02122

Market price position

61,095
65,661
63,818

$63,818 · within market range

$61,095comparable$65,661
Regional range
$61,095 – $65,661
vs. market
$2,723 above low · $1,843 below high
Comparable vehicles
184
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 728 days.

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 refresh daily.

Local Range$62,393 – $62,393
Regional Range$61,095 – $65,661

Dealer Info

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Boston, MA

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About This 2026 Toyota Sienna

Listing updated: May 7, 2026

Listed by a franchise dealer in Boston, MA · On lot for 55 days · VIN verifiable at NHTSA

This new 2026 Toyota Sienna Platinum is listed at $63,818 by a franchise dealer in Boston, MA 02122. It has 5 miles on the odometer. The exterior color is Red. It features a 4WD drivetrain with a 2.5L I4 engine and CVT transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 184 similar vehicles in the Boston market, the estimated market range is $61,095 to $65,661. The local market range in MA is $62,393 to $62,393.

This vehicle has been on the lot for 55 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 2026 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 franchise dealer in Boston, MA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5TDESKFC2TS249902 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.

2026 Toyota Sienna Market in MA

Comparable Vehicles

757

Average Price

$54,051

Price Range

$38,500–$95,769

Avg Days on Lot

22

Based on 757 comparable 2024-2028 Toyota Sienna listings in MA, the average asking price is $54,051. This listing at $63,818 is $9,767 above average (18% above market). Comparable prices in MA range from $38,500 to $95,769. Similar vehicles spend an average of 22 days on dealer lots in this market.

Similar Toyota Sienna Listings in MA

8 comparable vehicles with similar year and mileage