U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2009 Nissan Altima

Vehicle Details

VIN1N4AL21E99N538817
TrimS
Exterior ColorWhite
DrivetrainFWD
Engine2.5L I4
TransmissionCVT
Fuel TypeUnleaded
Inventory Typeused
Days on Lot784

2009 Nissan Altima

S

Unscored
$9,999121,665 miles

Bear, DE 19701

Market price position

4,200
4,999
9,999

$9,999 · $5,000 above market high

$4,200$4,999 comparable
Regional range
$4,200 – $4,999
vs. market high
+ $5,000 (100% above)
Comparable vehicles
3
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 774 days.

What does Demand-Verified mean?

Verify before inquiring
  • This listing has been on market about 10.6x longer than typical for similar vehicles (cohort sells in 7–74 days; this one is at 784). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

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$4,200 – $4,200
Regional Range$4,200 – $4,999

Dealer Info

Hidden
Hidden

Bear, DE

This dealer is not yet on OAV

Request a connection and we'll notify the dealer you're interested

View all vehicles from this independent dealer in Bear, DE

About This 2009 Nissan Altima

Listing updated: May 14, 2026

Listed by an independent dealer in Bear, DE · On lot for 784 days · VIN verifiable at NHTSA

This used 2009 Nissan Altima S is listed at $9,999 by an independent dealer in Bear, DE 19701. It has 121,665 miles on the odometer. The exterior color is White. 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 Bear market, the estimated market range is $4,200 to $4,999. The local market range in DE is $4,200 to $4,200.

This vehicle has been on the lot for 784 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 Bear, DE 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 2009 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:

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 an independent dealer in Bear, DE, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1N4AL21E99N538817 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.

2009 Nissan Altima Market in DE

Comparable Vehicles

5

Average Price

$8,716

Price Range

$4,200–$11,520

Avg Days on Lot

474

Based on 5 comparable 2007-2011 Nissan Altima listings in DE, the average asking price is $8,716. This listing at $9,999 is $1,283 above average (15% above market). Comparable prices in DE range from $4,200 to $11,520. Similar vehicles spend an average of 474 days on dealer lots in this market.

Similar Nissan Altima Listings in DE

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