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

2021 Chevrolet Blazer 1LT

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Vehicle Details

VIN3GNKBBRA4MS581017
Trim1LT
Exterior ColorBlack
DrivetrainFWD
Engine2.5L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot3

1LT

Fair Price
$19,49167,827 mi

Houston, TX 77037

Is this 2021 Chevrolet Blazer 1LT a good deal?

OAV verdict: Fair Price

Why: Listed at $19,491, comparable market range $12,999–$33,795, based on 12 comparable listings. Listed 3 days.

Market price position

$19,491 · within market range

Comparable range
$12,999 – $33,795
vs. market
$6,492 above low · $14,304 below high
Comparable vehicles
12

Market Retail Price (MRP™)

$23,397

This vehicle $19,491 · $3,906 (17%) below MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$19,226

This vehicle $19,491 · $265 (1%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-23) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1350 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Local Range$17,900 – $17,900
Regional Range$12,999 – $33,795

Mac Haik Dodge Chrysler Jeep

Houston, TX

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View all vehicles from mac haik dodge chrysler jeep

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About This 2021 Chevrolet Blazer

Listing updated: Aug 23, 2026

Listed by a franchise dealer in Houston, TX · On lot for 3 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Blazer 1LT is listed at $19,491 by mac haik dodge chrysler jeep in Houston, TX 77037. It has 67,827 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. It features a FWD drivetrain with a 2.5L I4 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 12 comparable listings matched to this vehicle, the estimated market range is $12,999 to $33,795. These comparisons match year, make, model, and market, using trim where trim data supports it. OAV does not adjust comparables for odometer — where mileage would distort a verdict, it withholds one instead.

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 Houston, TX suvs 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 Chevrolet Blazer against similar vehicles currently available in the local and regional market — same make, model, and year range, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. 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 Houston, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GNKBBRA4MS581017 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Chevrolet Blazer Market in TX

TX Market Listings

455

Average Price

$22,781

Price Range

$11,995–$49,020

Avg Days on Lot

88

Based on all 455 2019-2023 Chevrolet Blazer listings in the TX market, the average asking price is $22,781. This listing at $19,491 is $3,290 below the broader TX average (14% below the TX average). This is a wider, all-trim comparison across TX; OAV's price verdict above uses the closer comparable set. Comparable prices in TX range from $11,995 to $49,020. Similar vehicles spend an average of 88 days on dealer lots in this market.

Similar Chevrolet Blazer Listings in TX

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: 1LT — compare trims below)