U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2021 BMW 3 Series

Vehicle Details

VIN3MW5R1J04M8B56700
Trim330i
Exterior ColorOrange
DrivetrainRWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
MSRP$24,724
Days on Lot42
Days on Market111

2021 BMW 3 Series

330i

Fair Price
$24,72449,164 miles

Montclair, CA 91763

Market price position

18,995
55,905
24,724

$24,724 · within market range

$18,995comparable$55,905
Regional range
$18,995 – $55,905
vs. market
$5,729 above low · $31,181 below high
Comparable vehicles
153

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$25,995 – $25,995
Regional Range$18,995 – $55,905

Dealer Info

Hidden
Hidden

Montclair, CA

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 Montclair, CA

About This 2021 BMW 3 Series

Listing updated: Apr 26, 2026

Listed by a independent dealer in Montclair, CA · On lot for 42 days · VIN verifiable at NHTSA

This used 2021 BMW 3 Series 330i is listed at $24,724 by a independent dealer in Montclair, CA 91763. It has 49,164 miles on the odometer. The exterior color is Orange. It features a RWD drivetrain with a 2.0L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 153 similar vehicles in the Montclair market, the estimated market range is $18,995 to $55,905. The local market range in CA is $25,995 to $25,995.

This vehicle has been on the lot for 42 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

How this deal is rated

OAV compares this 2021 BMW 3 Series 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 a independent dealer in Montclair, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 3MW5R1J04M8B56700 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 BMW 3 Series Market in CA

Comparable Vehicles

1,211

Average Price

$31,359

Price Range

$13,700–$57,990

Avg Days on Lot

29

Based on 1,211 comparable 2019-2023 BMW 3 Series listings in CA, the average asking price is $31,359. This listing at $24,724 is $6,635 below average (21% below market). Comparable prices in CA range from $13,700 to $57,990. Similar vehicles spend an average of 29 days on dealer lots in this market.

Similar BMW 3 Series Listings in CA

8 comparable vehicles with similar year and mileage