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

Best Priced 2021 Nissan Sentra in Texas

The best priced 2021 Nissan Sentra in Texas 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 22, 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 100 2021 Nissan Sentra across the Texas market, refreshed daily.

Total 2021 Nissan Sentra

135

Average Price

$16,082

Price Range

$7,500–$25,935

Avg Days on Lot

109

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 Nissan Sentra market summary — Texas

MarketTexas
Body type2021 Nissan Sentra
Listings analyzed135
Average price$16,082
Price range$7,500 – $25,935
Average days on lot109 days
Ranking signalsPrice-to-market, year, mileage, days-on-lot, comparable count
Refresh cadenceDaily

Best Overall 2021 Nissan Sentra in Texas

Top picks ranked by composite score: PTM gap, year, mileage, days on lot, and comparable count.

Cheapest Great Deals on 2021 Nissan Sentra in Texas

Lowest-priced listings flagged as Great Deal by OAV's Price-to-Market analysis.

OAV answers these questions

What are the best priced 2021 Nissan Sentra in Texas?
OAV ranks 2021 Nissan Sentra in Texas 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 Nissan Sentra in Texas are priced below market?
2021 Nissan Sentra flagged as undervalued are priced below the typical range for comparable 2021 Nissan Sentra in Texas. 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 Texas?
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 Nissan Sentra are undervalued compared with local comparables in Texas?
OAV's Price-to-Market analysis compares every listing against similar 2021 Nissan Sentra in Texas, 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 Nissan Sentra in Texas

Showing the 24 best-priced Nissan Sentra from 135 active listings.

No Photo

2021 Nissan Sentra

Pharr, TX

Unscored
$14,50067,707 mi

Market: $14,500$14,500

Pharr, TX

No Photo

2021 Nissan Sentra

Laredo, TX

Unscored
$16,88937,945 mi

Market: $16,889$16,889

Laredo, TX

No Photo

2021 Nissan Sentra

Houston, TX

Unscored
$10,49957,147 mi

Market: $13,494$16,219

Houston, TX

No Photo

2021 Nissan Sentra

Houston, TX

Unscored
$13,49483,753 mi

Market: $10,499$16,219

Houston, TX

No Photo

2021 Nissan Sentra

Arlington, TX

Unscored
$10,990104,351 mi

Market: $8,999$17,998

Arlington, TX

No Photo

2021 Nissan Sentra

Webster, TX

Unscored
$16,21963,015 mi

Market: $10,499$13,494

Webster, TX

No Photo

2021 Nissan Sentra

Arlington, TX

Unscored
$12,90077,486 mi

Market: $10,990$10,990

Arlington, TX

No Photo

2021 Nissan Sentra

Port Lavaca, TX

Unscored
$17,75738,512 mi

Market: $17,757$17,757

Port Lavaca, TX

No Photo

2021 Nissan Sentra

Hudson Oaks, TX

Unscored
$15,93781,540 mi

Market: $10,990$17,998

Hudson Oaks, TX

No Photo

2021 Nissan Sentra

Weatherford, TX

Unscored
$16,16281,540 mi

Market: $10,990$17,998

Weatherford, TX

No Photo

2021 Nissan Sentra

Fort Worth, TX

Overpriced
$17,99855,437 mi

Market: $10,990$16,162

Priced ~33% above the typical market range in the Fort Worth market for similar vehicles (based on current market benchmarks)

Fort Worth, TX

No Photo

2021 Nissan Sentra

Forney, TX

Unscored
$8,999143,250 mi

Market: $10,990$15,995

Forney, TX

No Photo

2021 Nissan Sentra

Dallas, TX

Unscored
$15,99527,806 mi

Market: $8,999$17,998

Dallas, TX

No Photo

2021 Nissan Sentra

League City, TX

Fair Price
$15,12087,189 mi

Market: $9,999$21,995

Fairly priced — in line with the typical market range in the League City market for similar vehicles · 9 days on lot (based on current market benchmarks)

League City, TX

No Photo

2021 Nissan Sentra

Arlington, TX

Fair Price
$18,77181,632 mi

Market: $8,500$20,195

Fairly priced — in line with the typical market range in the Arlington market for similar vehicles · 5 days on lot (based on current market benchmarks)

Arlington, TX

No Photo

2021 Nissan Sentra

Houston, TX

Fair Price
$16,174Mileage not verified

Market: $9,999$20,934

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

Houston, TX

No Photo

2021 Nissan Sentra

El Paso, TX

Fair Price
$17,68186,107 mi

Market: $13,995$19,997

Fairly priced — in line with the typical market range in the El Paso market for similar vehicles · 7 days on lot (based on current market benchmarks)

El Paso, TX

No Photo

2021 Nissan Sentra

Euless, TX

Fair Price
$14,99581,720 mi

Market: $8,500$20,195

Fairly priced — in line with the typical market range in the Euless market for similar vehicles · 30 days on lot (based on current market benchmarks)

Euless, TX

No Photo

2021 Nissan Sentra

Haltom City, TX

Fair Price
$14,99581,720 mi

Market: $8,500$20,195

Fairly priced — in line with the typical market range in the Haltom City market for similar vehicles · 30 days on lot (based on current market benchmarks)

Haltom City, TX

No Photo

2021 Nissan Sentra

Houston, TX

Fair Price
$15,49750,285 mi

Market: $9,999$20,934

Fairly priced — in line with the typical market range in the Houston market for similar vehicles · 49 days on lot (based on current market benchmarks)

Houston, TX

No Photo

2021 Nissan Sentra

Houston, TX

Fair Price
$14,89938,186 mi

Market: $9,999$20,934

Fairly priced — in line with the typical market range in the Houston market for similar vehicles · 607 days on lot (based on current market benchmarks)

Houston, TX

No Photo

2021 Nissan Sentra

San Antonio, TX

Unscored
$23,33393,041 mi

Market: $11,995$15,800

San Antonio, TX

No Photo

2021 Nissan Sentra

Houston, TX

Unscored
$13,99944,263 mi

Market: $14,299$14,999

Houston, TX

No Photo

2021 Nissan Sentra

Corpus Christi, TX

Unscored
$18,99845,060 mi

Market: $18,998$18,998

Corpus Christi, TX

Other vehicle markets in Texas