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

Best Priced 2021 Ford F-150 in Missouri

The best priced 2021 Ford F-150 in Missouri are vehicles currently listed below their typical market range, based on local comparables and days-on-lot velocity. These vehicles are ranked based on how far below their expected market range they fall and how quickly similar vehicles are selling.

Market snapshot · May 17, 2026

OAV.io analyzes millions of vehicle listings using RetailVision™ market data to identify vehicles priced below expected market ranges based on year, make, model, trim (when available), and local comparables.

OAV helps determine if a vehicle is a good deal by comparing it to similar listings and expected sell-through rates.

According to RetailVision™ data, OAV is currently analyzing approximately 200 2021 Ford F-150 across the Missouri market, refreshed daily.

Total 2021 Ford F-150

217

Average Price

$32,547

Price Range

$14,500–$52,445

Avg Days on Lot

73

How OAV Identifies Deals

OAV uses RetailVision™ market data to analyze current listings, historical sales patterns, and local market conditions. Vehicles are ranked based on pricing versus comparable listings in the same region and expected sell-through velocity.

This helps identify undervalued vehicles and determine whether a listing represents a great deal or a good deal in its local market.

Powered by OAV's patented vehicle market standardization technology (U.S. Patent No. 12,236,477).

Learn how OAV identifies Demand-Verified Deals™

What makes OAV different

Unlike traditional listing sites, OAV ranks vehicles using price-to-market analysis, local comparable ranges, days-on-lot, comparable count, and demand and velocity signals from similar vehicles. That helps shoppers identify listings that are not just cheap, but competitively priced against the local market.

2021 Ford F-150 market summary — Missouri

MarketMissouri
Body type2021 Ford F-150
Listings analyzed217
Average price$32,547
Price range$14,500 – $52,445
Average days on lot73 days
Ranking signalsPrice-to-market, year, mileage, days-on-lot, comparable count
Refresh cadenceDaily

OAV answers these questions

What are the best priced 2021 Ford F-150 in Missouri?
OAV ranks 2021 Ford F-150 in Missouri by how far below their typical market range they are listed, using local comparable vehicles and days-on-lot velocity. Listings labeled Great Deal sit below the comparable range; Fair Price sits within it.
Which 2021 Ford F-150 in Missouri are priced below market?
2021 Ford F-150 flagged as undervalued are priced below the typical range for comparable 2021 Ford F-150 in Missouri. The "Top Deals" section on every market page surfaces these first, with the percentage gap from the typical range shown per listing.
Which listings have high sell-through velocity in Missouri?
OAV compares each listing's days-on-lot against the local market average. Listings selling meaningfully faster than the local average are tagged "high demand in this market" — a leading indicator of competitive pricing and strong shopper interest.
Which 2021 Ford F-150 are undervalued compared with local comparables in Missouri?
OAV's Price-to-Market analysis compares every listing against similar 2021 Ford F-150 in Missouri, using year, make, model, trim, mileage, and condition signals. Undervalued listings price below the typical comparable range and are surfaced as Great Deals.

How OAV works — common questions

How does OAV find cars priced below market?
OAV compares each listing against similar vehicles currently for sale in the local and regional market — using year, make, model, trim, mileage, and condition signals — to compute a price-to-market range. Listings priced below the bottom of their typical range are flagged as undervalued, surfaced as Great Deals, and shown first in every market view.
What makes a Demand-Verified Deal different from a cheap listing?
A cheap listing is just one that's priced low. A Demand-Verified Deal is priced below market AND backed by sell-through evidence — the listing's days-on-lot relative to similar vehicles tells us whether the local market is actually buying at that price band. Combining the price signal with the demand signal separates real deals from listings that are cheap because nobody wants them.
Does OAV use local market comparables?
Yes. Every listing is benchmarked against millions of comparable retail listings in the same metro and broader region — never national averages. A truck priced $2,000 below market in Dallas is compared against Dallas trucks; an EV priced below market in Los Angeles is compared against LA EVs. Local comparables make the price-to-market math meaningful.
Why does days-on-lot matter when shopping for used cars?
Days-on-lot is the strongest leading indicator of competitive pricing in a local market. A listing that turns over faster than the local average is, in aggregate, priced more attractively to buyers — which usually correlates with being below the typical price-to-market range. Slower-than-average days-on-lot can be the opposite signal: priced for the seller's expectations, not the market's.
Can OAV help find trucks, SUVs, or EVs priced below market?
Yes — body-type-specific market views are available for trucks, SUVs, sedans, and EVs in every major U.S. metro and ZIP code. Each view ranks listings by how far below the typical range they're priced, includes Demand-Verified Deals where sell-through evidence supports the label, and shows local comparable ranges + days-on-lot per listing. Start at the homepage or any city or ZIP page.

Explore more markets

All 2021 Ford F-150 in Missouri

Showing the 24 best-priced Ford F-150 from 217 active listings.

2021 Ford F-150

2021 Ford F-150

Blue Springs, MO

Fair Price
$19,995136,038 mi

Market: $16,988$41,980

Fairly priced — in line with the typical market range in the Blue Springs market for similar vehicles · 14 days on lot (based on current market benchmarks)

Blue Springs, MO

2021 Ford F-150

2021 Ford F-150

Florissant, MO

Fair Price
$30,99559,892 mi

Market: $22,000$44,995

Fairly priced — in line with the typical market range in the Florissant market for similar vehicles · 153 days on lot (based on current market benchmarks)

Florissant, MO

2021 Ford F-150

2021 Ford F-150

O'Fallon, MO

Fair Price
$30,99559,892 mi

Market: $22,000$44,995

Fairly priced — in line with the typical market range in the O'Fallon market for similar vehicles · 159 days on lot (based on current market benchmarks)

O'Fallon, MO

No Photo

2021 Ford F-150

St. Louis, MO

Fair Price
$29,99565,457 mi

Market: $16,696$33,980

Fairly priced — in line with the typical market range in the St. Louis market for similar vehicles · 76 days on lot (based on current market benchmarks)

St. Louis, MO

2021 Ford F-150

2021 Ford F-150

Florissant, MO

Fair Price
$29,56583,959 mi

Market: $16,696$33,980

Fairly priced — in line with the typical market range in the Florissant market for similar vehicles · 16 days on lot (based on current market benchmarks)

Florissant, MO

2021 Ford F-150

2021 Ford F-150

Springfield, MO

Unscored
$39,50885,065 mi

Market: $39,508$39,508

Springfield, MO

2021 Ford F-150

2021 Ford F-150

Jackson, MO

Unscored
$32,57760,914 mi

Market: $32,577$32,577

Jackson, MO

2021 Ford F-150

2021 Ford F-150

Bethany, MO

Unscored
$30,00034,548 mi

Market: $30,000$30,000

Bethany, MO

2021 Ford F-150

2021 Ford F-150

Trenton, MO

Unscored
$30,00034,548 mi

Market: $30,000$30,000

Trenton, MO

2021 Ford F-150

2021 Ford F-150

Crane, MO

Fair Price
$29,883112,117 mi

Market: $27,950$36,499

Fairly priced — in line with the typical market range in the Crane market for similar vehicles · 35 days on lot (based on current market benchmarks)

Crane, MO

2021 Ford F-150

2021 Ford F-150

Sikeston, MO

Unscored
$14,90070,543 mi

Market: $14,500$47,500

Sikeston, MO

2021 Ford F-150

2021 Ford F-150

Florissant, MO

Unscored
$38,99563,745 mi

Market: $34,995$37,995

Florissant, MO

2021 Ford F-150

2021 Ford F-150

O'Fallon, MO

Fair Price
$38,99563,745 mi

Market: $28,950$44,424

Fairly priced — in line with the typical market range in the O'Fallon market for similar vehicles · 89 days on lot (based on current market benchmarks)

O'Fallon, MO

2021 Ford F-150

2021 Ford F-150

Smithville, MO

Fair Price
$21,999136,974 mi

Market: $19,997$50,687

Fairly priced — in line with the typical market range in the Smithville market for similar vehicles · 21 days on lot (based on current market benchmarks)

Smithville, MO

2021 Ford F-150

2021 Ford F-150

Springfield, MO

Fair Price
$35,50039,926 mi

Market: $27,950$36,499

Fairly priced — in line with the typical market range in the Springfield market for similar vehicles · 2 days on lot (based on current market benchmarks)

Springfield, MO

2021 Ford F-150

2021 Ford F-150

Belton, MO

Fair Price
$31,99091,446 mi

Market: $19,997$50,687

Fairly priced — in line with the typical market range in the Belton market for similar vehicles · 6 days on lot (based on current market benchmarks)

Belton, MO

2021 Ford F-150

2021 Ford F-150

Mountain Grove, MO

Unscored
$30,80087,596 mi

Market: $30,800$30,800

Mountain Grove, MO

2021 Ford F-150

2021 Ford F-150

Blue Springs, MO

Unscored
$32,15096,801 mi

Market: $19,997$32,265

Blue Springs, MO

2021 Ford F-150

2021 Ford F-150

Lee's Summit, MO

Unscored
$32,15096,801 mi

Market: $25,635$26,875

Lee's Summit, MO

2021 Ford F-150

2021 Ford F-150

Sedalia, MO

Fair Price
$32,84996,801 mi

Market: $25,797$34,458

Fairly priced — in line with the typical market range in the Sedalia market for similar vehicles · 6 days on lot (based on current market benchmarks)

Sedalia, MO

2021 Ford F-150

2021 Ford F-150

Florissant, MO

Fair Price
$34,40046,622 mi

Market: $22,000$44,995

Fairly priced — in line with the typical market range in the Florissant market for similar vehicles · 72 days on lot (based on current market benchmarks)

Florissant, MO

2021 Ford F-150

2021 Ford F-150

Saint Charles, MO

Fair Price
$34,40046,622 mi

Market: $22,000$44,995

Fairly priced — in line with the typical market range in the Saint Charles market for similar vehicles · 72 days on lot (based on current market benchmarks)

Saint Charles, MO

2021 Ford F-150

2021 Ford F-150

St. Louis, MO

Fair Price
$33,95070,705 mi

Market: $21,495$33,980

Fairly priced — in line with the typical market range in the St. Louis market for similar vehicles · 182 days on lot (based on current market benchmarks)

St. Louis, MO

2021 Ford F-150

2021 Ford F-150

Columbia, MO

Overpriced
$27,80083,703 mi

Market: $19,723$27,087

Priced ~19% above the typical market range in the Columbia market for similar vehicles (based on current market benchmarks)

Columbia, MO

Other vehicle markets in Missouri