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

VIN1N4BL4CV7MN361853
TrimSR
Exterior ColorBlack
DrivetrainFWD
Engine2.5L I4
TransmissionCVT
Fuel TypeUnleaded
Inventory Typeused
Days on Lot182

2021 Nissan Altima

SR

Unscored
$10,995170,954 mi

Mason City, IA 50401

Is this 2021 Nissan Altima SR a good deal?

OAV verdict: Unscored

Why: Listed at $10,995, comparable market range $10,995–$10,995. Days on lot: 182 days (market average 43 days).

Market price position

10,995
10,995
10,995

$10,995 · only listing at this price

$10,995 — single data point
Regional range
$10,995 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1596 days.

Dealer Info

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Mason City, IA

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About This 2021 Nissan Altima

Listing updated: May 23, 2026

Listed by an independent dealer in Mason City, IA · On lot for 182 days · VIN verifiable at NHTSA

This used 2021 Nissan Altima SR is listed at $10,995 by an independent dealer in Mason City, IA 50401. It has 170,954 miles on the odometer. The exterior color is Black. 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 available similar vehicles in the Mason City market, the estimated market range is $10,995 to $10,995.

This vehicle has been on the lot for 182 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 Mason City, IA 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 Mason City, IA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1N4BL4CV7MN361853 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 IA

Comparable Vehicles

217

Average Price

$19,079

Price Range

$7,995–$27,712

Avg Days on Lot

43

Based on 217 comparable 2019-2023 Nissan Altima listings in IA, the average asking price is $19,079. This listing at $10,995 is $8,084 below average (42% below market). Comparable prices in IA range from $7,995 to $27,712. Similar vehicles spend an average of 43 days on dealer lots in this market.

Similar Nissan Altima Listings in IA

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