U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VIN5YJ3E1EA3MF052901
TrimBase
Exterior ColorBlack
DrivetrainRWD
TransmissionAutomatic
Fuel TypeElectric
Inventory Typeused
Days on Lot3

2021 Tesla Model 3

Base

Fair Price
$21,99778,893 mi

Greenfield, WI 53221

Is this 2021 Tesla Model 3 Base a good deal?

OAV verdict: Fair Price

Why: Listed at $21,997, comparable market range $19,800–$28,098, based on 17 comparable listings. Days on lot: 3 days (market average 27 days).

Market price position

19,800
28,098
21,997

$21,997 · within market range

$19,800comparable$28,098
Regional range
$19,800 – $28,098
vs. market
$2,197 above low · $6,101 below high
Comparable vehicles
17
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1046 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.

Regional Range$19,800 – $28,098

Dealer Info

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Greenfield, WI

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About This 2021 Tesla Model 3

Listing updated: May 19, 2026

Listed by an independent dealer in Greenfield, WI · On lot for 3 days · VIN verifiable at NHTSA

This used 2021 Tesla Model 3 Base is listed at $21,997 by an independent dealer in Greenfield, WI 53221. It has 78,893 miles on the odometer. The exterior color is Black. It features a RWD drivetrain and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 17 similar vehicles in the Greenfield market, the estimated market range is $19,800 to $28,098.

This vehicle has been on the lot for 3 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 Greenfield, WI 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 2021 Tesla Model 3 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 Greenfield, WI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5YJ3E1EA3MF052901 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 Tesla Model 3 Market in WI

Comparable Vehicles

60

Average Price

$24,497

Price Range

$16,479–$36,350

Avg Days on Lot

27

Based on 60 comparable 2019-2023 Tesla Model 3 listings in WI, the average asking price is $24,497. This listing at $21,997 is $2,500 below average (10% below market). Comparable prices in WI range from $16,479 to $36,350. Similar vehicles spend an average of 27 days on dealer lots in this market.

Similar Tesla Model 3 Listings in WI

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