U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2021 Ford F-150

Vehicle Details

VIN1FTEW1EP3MKD06474
TrimXLT
Exterior ColorBlack
Drivetrain4WD
Engine2.7L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot153

2021 Ford F-150

XLT

Unscored
$35,98791,378 mi

Biddeford, ME 04005

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

OAV verdict: Unscored

Why: Listed at $35,987, comparable market range $26,949–$34,987, based on 3 comparable listings. Days on lot: 153 days (market average 89 days).

Market price position

26,949
34,987
35,987

$35,987 · $1,000 above market high

$26,949comparable$34,987
Regional range
$26,949 – $34,987
vs. market high
+ $1,000 (3% above)
Comparable vehicles
3
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1458 days.

Verify before inquiring
  • This listing has been on market about 2.6x longer than typical for similar vehicles (cohort sells in 14–58 days; this one is at 153). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

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$26,949 – $34,987
Regional Range$21,000 – $50,985

Dealer Info

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Biddeford, ME

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About This 2021 Ford F-150

Listing updated: May 19, 2026

Listed by an independent dealer in Biddeford, ME · On lot for 153 days · VIN verifiable at NHTSA

This used 2021 Ford F-150 XLT is listed at $35,987 by an independent dealer in Biddeford, ME 04005. It has 91,378 miles on the odometer. The exterior color is Black. 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 Unscored due to insufficient comparable data. Based on 3 similar vehicles in the Biddeford market, the estimated market range is $26,949 to $34,987. The local market range in ME is $26,949 to $34,987.

This vehicle has been on the lot for 153 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 Biddeford, ME 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:

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 an independent dealer in Biddeford, ME, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1FTEW1EP3MKD06474 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 ME

Comparable Vehicles

1,242

Average Price

$38,126

Price Range

$12,800–$70,990

Avg Days on Lot

89

Based on 1,242 comparable 2019-2023 Ford F-150 listings in ME, the average asking price is $38,126. This listing at $35,987 is $2,139 below average (6% below market). Comparable prices in ME range from $12,800 to $70,990. Similar vehicles spend an average of 89 days on dealer lots in this market.

Similar Ford F-150 Listings in ME

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