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

2021 Ford F-150 XLT

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Vehicle Details

VIN1FTEW1EP4MFB05403
TrimXLT
Exterior ColorBlack
Drivetrain4WD
Engine3.3L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot59

XLT

Fair Price
$27,40095,719 mi

Post Falls, ID 83854

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

OAV verdict: Fair Price

Why: Listed at $27,400, comparable market range $20,995–$37,640, based on 28 comparable listings. Days on lot: 59 days (market average 78 days).

Market price position

$27,400 · within market range

Comparable range
$20,995 – $37,640
vs. market
$6,405 above low · $10,240 below high
Comparable vehicles
28

Market Retail Price (MRP™)

$29,318

This vehicle $27,400 · $1,918 (7%) below MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$30,344

This vehicle $27,400 · $2,944 (10%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-02) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1453 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Local Range$30,991 – $30,991
Regional Range$20,995 – $37,640

Post Falls Motors

Post Falls, ID

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

About This 2021 Ford F-150

Listing updated: Aug 2, 2026

Listed by an independent dealer in Post Falls, ID · On lot for 59 days · VIN verifiable at NHTSA

This used 2021 Ford F-150 XLT is listed at $27,400 by post falls motors in Post Falls, ID 83854. It has 95,719 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. It features a 4WD drivetrain with a 3.3L 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 28 comparable listings matched to this vehicle, the estimated market range is $20,995 to $37,640. These comparisons match year, make, and model and may currently span trims and configurations (trim-level matching is rolling out).

This vehicle has been on the lot for 59 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 Post Falls, ID 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 (currently across available trims and configurations; trim-level matching is rolling out), filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the typical range for comparable vehicles.
  • Fair Price — priced within the expected range for comparable vehicles.
  • Overpriced — priced above the typical range for comparable vehicles.

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 Post Falls, ID, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1FTEW1EP4MFB05403 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Ford F-150 Market in ID

ID Market Listings

484

Average Price

$37,187

Price Range

$13,262–$106,871

Avg Days on Lot

78

Based on all 484 2019-2023 Ford F-150 listings in the ID market, the average asking price is $37,187. This listing at $27,400 is $9,787 below the broader ID average (26% below the ID average). This is a wider, all-trim comparison across ID; OAV's price verdict above uses the closer comparable set. Comparable prices in ID range from $13,262 to $106,871. Similar vehicles spend an average of 78 days on dealer lots in this market.

Similar Ford F-150 Listings in ID

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: XLT — compare trims below)