Is the $26,495 price on this 2021 GMC Acadia a good deal?

OAV rates this as Overpriced because the asking price of $26,495 is above the typical market range for this vehicle.

What is the average price for a 2021 GMC Acadia in NH?

Based on 262 comparable listings in NH, the average asking price for a 2019-2023 GMC Acadia is $29,275, with prices ranging from $12,981 to $40,427.

How long does a 2021 GMC Acadia typically stay on dealer lots?

Comparable GMC Acadia listings in NH spend an average of 28 days on dealer lots.

Where is this 2021 GMC Acadia located?

This vehicle is listed in Portsmouth, NH 03801. VIN: 1GKKNULS5MZ203129. Mileage: 43,836 miles.

What is the fair market price range for this 2021 GMC Acadia?

OAV's Price-to-Market analysis estimates the fair market range is $17,995 to $23,592, based on 6 comparable vehicles.

Vehicle Details

VIN1GKKNULS5MZ203129

TrimSLT

Exterior ColorBlue

Drivetrain4WD

Engine3.6L V6

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot33

2021 GMC Acadia

SLT

Unscored

$26,49543,836 miles

Portsmouth, NH 03801

Is this 2021 GMC Acadia SLT a good deal?

OAV verdict: Unscored

Why: Listed at $26,495, comparable market range $17,995–$23,592, based on 6 comparable listings. Days on lot: 33 days (market average 28 days).

Market price position

Lowest comparable ($)

17,995

Highest comparable ($)

23,592

This vehicle's price ($)

26,495

$26,495 · $2,903 above market high

$17,995comparable$23,592

Regional range: $17,995 – $23,592
vs. market high: + $2,903 (12% above)
Comparable vehicles: 6

Demand-Verified· Backed by recent sales data

Faster-than-average sell-through

Similar vehicles recently sold in an estimated 12–42 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$17,995 – $23,592

Dealer Info

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Portsmouth, NH

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About This 2021 GMC Acadia

Listing updated: May 17, 2026

Listed by an independent dealer in Portsmouth, NH · On lot for 33 days · VIN verifiable at NHTSA

This used 2021 GMC Acadia SLT is listed at $26,495 by an independent dealer in Portsmouth, NH 03801. It has 43,836 miles on the odometer. The exterior color is Blue. It features a 4WD drivetrain with a 3.6L V6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 6 similar vehicles in the Portsmouth market, the estimated market range is $17,995 to $23,592.

This vehicle has been on the lot for 33 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 Portsmouth, NH 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 GMC Acadia 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.

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 Portsmouth, NH, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GKKNULS5MZ203129 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 GMC Acadia Market in NH

Comparable Vehicles

262

Average Price

$29,275

Price Range

$12,981–$40,427

Avg Days on Lot

Based on 262 comparable 2019-2023 GMC Acadia listings in NH, the average asking price is $29,275. This listing at $26,495 is $2,780 below average (9% below market). Comparable prices in NH range from $12,981 to $40,427. Similar vehicles spend an average of 28 days on dealer lots in this market.