Used Buick Park Avenue Price in the US
A used Buick Park Avenue in the US typically lists for $4,092–$9,047, with a median asking price of $5,999 across 35 active US dealer listings (as of 2026-08-31). The cheapest one listed right now is $2,123, a 2004 Base in Fargo, ND — below 95% of the market, so expect an older model year, a base trim or high mileage.
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cheapest per yearCheapest 10 listed right now
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$2,3002000 Buick Park Avenue Base290,000 mi · Tallahassee, FL · Fairtrade Auto SalesView listing →
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$2,5002001 Buick Park Avenue Base200,000 mi · Rapid City, SD · Private Stock of Rapid CityView listing → -
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$3,9882005 Buick Park Avenue Base176,885 mi · Chamberlain, SD · Daryl's Auto ServiceView listing → -
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used Buick Park Avenue asks $4,092–$9,047. Cars this far under usually carry an older model year, a base trim or high mileage.
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10 pinnedFAQ
How much does a used Buick Park Avenue cost?
A used Buick Park Avenue in the US typically lists for $4,092 to $9,047, with a median asking price of $5,999 across 35 active US dealer listings. Nine in ten are priced between $2,270 and $18,839 (as of 2026-08-31, source: UnderMarket Cars).
Is $6,000 a good price for a used Buick Park Avenue?
That sits at about the market median ($5,999) for a used Buick Park Avenue. Under $4,092 puts you in the cheapest quarter of active US listings and under $2,270 in the cheapest 5%; above $18,839 is the priciest 5% (as of 2026-08-31).
What is the cheapest used Buick Park Avenue for sale right now?
$2,123 — a 2004 Buick Park Avenue Base in Fargo, ND, $3,876 under the median (as of 2026-08-31).
Are these MSRP or real asking prices?
Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.
How often are prices updated?
UnderMarket Cars refreshes US dealer listings continuously and re-generates this used Buick Park Avenue price page at least twice a day. The data date shown on this page is 2026-08-31.
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Prices updated 2026-08-31. Data covers active dealer listings across the USA.