2005 Mercedes-Benz S-Class

Listed by an independent dealer in Walnut Creek, CA · On lot for 80 days · VIN verifiable at NHTSA

This used 2005 Mercedes-Benz S-Class S430 is listed at $19,995 by vstar in Walnut Creek, CA 94597. It has 37,487 miles on the odometer. The exterior color is Black. It features a RWD drivetrain with a 4.3L V8 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 Walnut Creek market, the estimated market range is $19,995 to $19,995.

This vehicle has been on the lot for 80 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 Walnut Creek, CA sedans market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

• View the full Walnut Creek, CA sedans market →
• All vehicles in Walnut Creek, CA →
• All vehicles in CA →
• All vehicles from this dealer →

How this deal is rated

OAV compares this 2005 Mercedes-Benz S-Class 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 an independent dealer in Walnut Creek, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WDBNG70J55A456885 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 updated continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2005 Mercedes-Benz S-Class Market in CA

Based on 76 comparable 2003-2007 Mercedes-Benz S-Class listings in CA, the average asking price is $9,497. This listing at $19,995 is $10,498 above average (111% above market). Comparable prices in CA range from $4,499 to $20,995. Similar vehicles spend an average of 248 days on dealer lots in this market.

Similar Mercedes-Benz S-Class Listings in CA

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: S430 — compare trims below)