Vehicle Details
2021 Ford F-350 Super Duty
XL
South Portland, ME 04106
Is this 2021 Ford F-350 Super Duty XL a good deal?
OAV verdict: Unscored
Why: Listed at $38,998, comparable market range $36,140–$36,140, based on 8 comparable listings. Days on lot: 48 days (market average 45 days).
Market price position
$38,998 · $2,858 above the market benchmark
- Regional range
- $36,140 (8 listings)
- vs. market high
- + $2,858 (8% above)
- Comparable vehicles
- 8
Similar vehicles recently sold in an estimated 21–64 days.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.
Carmax South Portland
South Portland, ME
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OAV will route your inquiry to Carmax South Portland for current availability of this 2021 Ford F-350 Super Duty XL and an out-the-door price quote (taxes, fees, addons included).
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
About This 2021 Ford F-350 Super Duty
Listing updated: Jul 9, 2026Listed by an independent dealer in South Portland, ME · On lot for 48 days · VIN verifiable at NHTSA
This used 2021 Ford F-350 Super Duty XL is listed at $38,998 by carmax south portland in South Portland, ME 04106. It has 67,538 miles on the odometer. The exterior color is Blue. It features a 4WD drivetrain with a 6.2L 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 8 similar vehicles in the South Portland market, the estimated market range is $36,140 to $36,140.
This vehicle has been on the lot for 48 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 South Portland, ME trucks 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 Ford F-350 Super Duty 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 South Portland, ME, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1FT8W3B64MED50227 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 Ford F-350 Super Duty Market in ME
Comparable Vehicles
141
Average Price
$47,095
Price Range
$24,299–$71,985
Avg Days on Lot
45
Based on 141 comparable 2019-2023 Ford F-350 Super Duty listings in ME, the average asking price is $47,095. This listing at $38,998 is $8,097 below average (17% below market). Comparable prices in ME range from $24,299 to $71,985. Similar vehicles spend an average of 45 days on dealer lots in this market.
Similar Ford F-350 Super Duty Listings in ME
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: XL — compare trims below)
2022 Ford F-350 Super Duty
XL
Farmington, ME
2023 Ford F-350 Super Duty
XL
Auburn, ME
2019 Ford F-350 Super Duty
Lariat
Auburn, ME
2019 Ford F-350 Super Duty
Lariat
Westbrook, ME
2023 Ford F-350 Super Duty
Lariat
Livermore Falls, ME
2023 Ford F-350 Super Duty
Lariat
Yarmouth, ME
2023 Ford F-350 Super Duty
XLT
Brunswick, ME
2023 Ford F-350 Super Duty
XLT
Lewiston, ME