Vehicle Details
2021 BMW 4 Series
430i
Seattle, WA 98125
Is this 2021 BMW 4 Series 430i a good deal?
OAV verdict: Unscored
Why: Listed at $30,497, comparable market range $30,497–$30,497. Days on lot: 35 days (market average 39 days).
Market price position
$30,497 · only listing at this price
- Regional range
- $30,497 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Similar vehicles recently sold in an estimated 15–51 days.
What does Demand-Verified mean?
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.
Dealer Info
Seattle, WA
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About This 2021 BMW 4 Series
Listing updated: May 24, 2026Listed by a franchise dealer in Seattle, WA · On lot for 35 days · VIN verifiable at NHTSA
This used 2021 BMW 4 Series 430i is listed at $30,497 by a franchise dealer in Seattle, WA 98125. It has 29,196 miles on the odometer. The exterior color is White. 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 Unscored due to insufficient comparable data. Based on available similar vehicles in the Seattle market, the estimated market range is $30,497 to $30,497.
This vehicle has been on the lot for 35 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 Seattle, WA coupes 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 BMW 4 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:
- Great Deal — priced below the typical range for comparable vehicles.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
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 a franchise dealer in Seattle, WA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA53AP01MCG99684 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 4 Series Market in WA
Comparable Vehicles
56
Average Price
$33,943
Price Range
$13,795–$49,991
Avg Days on Lot
39
Based on 56 comparable 2019-2023 BMW 4 Series listings in WA, the average asking price is $33,943. This listing at $30,497 is $3,446 below average (10% below market). Comparable prices in WA range from $13,795 to $49,991. Similar vehicles spend an average of 39 days on dealer lots in this market.
Similar BMW 4 Series Listings in WA
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: 430i — compare trims below)
2023 BMW 4 Series
430i
Fife, WA
2023 BMW 4 Series
430i
Seattle, WA
2023 BMW 4 Series
430i
Bellevue, WA
2020 BMW 4 Series
430i
Olympia, WA
2020 BMW 4 Series
430i
Port Orchard, WA
2020 BMW 4 Series
430i
Shelton, WA
2020 BMW 4 Series
430i
Tacoma, WA
2023 BMW 4 Series
430i
Liberty Lake, WA