Is the $36,506 price on this 2021 Ford F-150 a good deal?

OAV rates this as Fair Price because the asking price of $36,506 is within the typical market range for this vehicle.

What is the average price for a 2021 Ford F-150 in SD?

Based on 811 comparable listings in SD, the average asking price for a 2019-2023 Ford F-150 is $37,621, with prices ranging from $14,500 to $94,505.

How long does a 2021 Ford F-150 typically stay on dealer lots?

Comparable Ford F-150 listings in SD spend an average of 117 days on dealer lots.

Where is this 2021 Ford F-150 located?

This vehicle is listed in Spearfish, SD 57783. VIN: 1FTFW1E85MKD18543. Mileage: 98,653 miles.

What is the fair market price range for this 2021 Ford F-150?

OAV's Price-to-Market analysis estimates the fair market range is $30,244 to $45,995, based on 12 comparable vehicles.

Vehicle Details

VIN1FTFW1E85MKD18543

TrimLariat

Exterior ColorWhite

Drivetrain4WD

Engine3.5L V6

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot46

2021 Ford F-150

Lariat

Fair Price

$36,50698,653 miles

Spearfish, SD 57783

Market price position

Lowest comparable ($)

30,244

Highest comparable ($)

45,995

This vehicle's price ($)

36,506

$36,506 · within market range

$30,244comparable$45,995

Regional range: $30,244 – $45,995
vs. market: $6,262 above low · $9,489 below high
Comparable vehicles: 12

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 15–67 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.

Local Range$37,905 – $40,990

Regional Range$30,244 – $45,995

Dealer Info

Hidden

Spearfish, SD

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About This 2021 Ford F-150

Listing updated: May 15, 2026

Listed by a franchise dealer in Spearfish, SD · On lot for 46 days · VIN verifiable at NHTSA

This used 2021 Ford F-150 Lariat is listed at $36,506 by a franchise dealer in Spearfish, SD 57783. It has 98,653 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 3.5L 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 12 similar vehicles in the Spearfish market, the estimated market range is $30,244 to $45,995. The local market range in SD is $37,905 to $40,990.

This vehicle has been on the lot for 46 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 Spearfish, SD 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:

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.

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 Spearfish, SD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1FTFW1E85MKD18543 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 SD

Comparable Vehicles

811

Average Price

$37,621

Price Range

$14,500–$94,505

Avg Days on Lot

117

Based on 811 comparable 2019-2023 Ford F-150 listings in SD, the average asking price is $37,621. This listing at $36,506 is $1,115 below average (3% below market). Comparable prices in SD range from $14,500 to $94,505. Similar vehicles spend an average of 117 days on dealer lots in this market.