U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2021 Nissan Altima

Vehicle Details

VIN1N4BL4BV9MN380941
TrimS
Exterior ColorSilver
DrivetrainFWD
Engine2.5L I4
TransmissionCVT
Fuel TypeUnleaded
Inventory Typeused
Days on Lot18

2021 Nissan Altima

S

Unscored
$20,99527,093 mi

Las Vegas, NV 89121

Is this 2021 Nissan Altima S a good deal?

OAV verdict: Unscored

Why: Listed at $20,995, comparable market range $17,773–$18,998, based on 3 comparable listings. Days on lot: 18 days (market average 56 days).

Market price position

17,773
18,998
20,995

$20,995 · $1,997 above market high

$17,773comparable$18,998
Regional range
$17,773 – $18,998
vs. market high
+ $1,997 (11% above)
Comparable vehicles
3
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1790 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.

Regional Range$17,773 – $18,998

Dealer Info

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Las Vegas, NV

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About This 2021 Nissan Altima

Listing updated: May 21, 2026

Listed by an independent dealer in Las Vegas, NV · On lot for 18 days · VIN verifiable at NHTSA

This used 2021 Nissan Altima S is listed at $20,995 by an independent dealer in Las Vegas, NV 89121. It has 27,093 miles on the odometer. The exterior color is Silver. It features a FWD drivetrain with a 2.5L I4 engine and CVT 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 Las Vegas market, the estimated market range is $17,773 to $18,998.

This vehicle has been on the lot for 18 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 Las Vegas, NV sedans 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 Nissan Altima 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:

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 Las Vegas, NV, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1N4BL4BV9MN380941 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 Nissan Altima Market in NV

Comparable Vehicles

131

Average Price

$17,632

Price Range

$9,899–$24,998

Avg Days on Lot

56

Based on 131 comparable 2019-2023 Nissan Altima listings in NV, the average asking price is $17,632. This listing at $20,995 is $3,363 above average (19% above market). Comparable prices in NV range from $9,899 to $24,998. Similar vehicles spend an average of 56 days on dealer lots in this market.

Similar Nissan Altima Listings in NV

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