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

VIN1FTEW1EP7MKD91951
TrimLariat
Exterior ColorGray
Drivetrain4WD
Engine2.7L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot9

2021 Ford F-150

Lariat

Fair Price
$39,96644,547 mi

Chelmsford, MA 01824

Is this 2021 Ford F-150 Lariat a good deal?

OAV verdict: Fair Price

Why: Listed at $39,966, comparable market range $32,900–$56,195, based on 64 comparable listings. Days on lot: 9 days (market average 46 days).

Market price position

32,900
56,195
39,966

$39,966 · within market range

$32,900comparable$56,195
Regional range
$32,900 – $56,195
vs. market
$7,066 above low · $16,229 below high
Comparable vehicles
64
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1567 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$32,900 – $56,195

Dealer Info

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Chelmsford, MA

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About This 2021 Ford F-150

Listing updated: May 22, 2026

Listed by a franchise dealer in Chelmsford, MA · On lot for 9 days · VIN verifiable at NHTSA

This used 2021 Ford F-150 Lariat is listed at $39,966 by a franchise dealer in Chelmsford, MA 01824. It has 44,547 miles on the odometer. The exterior color is Gray. It features a 4WD drivetrain with a 2.7L V6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 64 similar vehicles in the Chelmsford market, the estimated market range is $32,900 to $56,195.

This vehicle has been on the lot for 9 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 Chelmsford, MA trucks 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 Ford F-150 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 a franchise dealer in Chelmsford, MA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1FTEW1EP7MKD91951 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 Ford F-150 Market in MA

Comparable Vehicles

2,141

Average Price

$39,986

Price Range

$12,999–$99,472

Avg Days on Lot

46

Based on 2,141 comparable 2019-2023 Ford F-150 listings in MA, the average asking price is $39,986. This listing at $39,966 is $20 below average (0% below market). Comparable prices in MA range from $12,999 to $99,472. Similar vehicles spend an average of 46 days on dealer lots in this market.

Similar Ford F-150 Listings in MA

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