Used 2004 Buick Park Avenue Price in the US
A used 2004 Buick Park Avenue in the US typically lists for $3,959–$10,260, with a median asking price of $7,717 across 12 active US dealer listings (as of 2026-10-16). The cheapest one listed right now is $1,994, a 2004 Base in Spearfish, SD — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
Browse by model year
typical price per yearCheapest 10 listed right now
ranked by price-
-
$2,1102004 Buick Park Avenue Base227,123 mi · Spokane Valley, WA · Corwin Ford SpokaneView listing → -
-
$3,9952004 Buick Park Avenue Ultra125,917 mi · Portland, OR · International Auto SalesView listing → -
-
$9,3272004 Buick Park Avenue124,089 mi · Naperville, IL · Private Collection ChicagoView listing →
-
$9,9922004 Buick Park Avenue Ultra149,784 mi · Nampa, ID · Kendall Cadillac of NampaView listing → -
$10,4382004 Buick Park Avenue Ultra99,123 mi · Naperville, IL · Private Collection ChicagoView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2004 Buick Park Avenue asks $3,959–$10,260. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
Deals on the map
10 pinnedFAQ
How much does a used 2004 Buick Park Avenue cost?
A used 2004 Buick Park Avenue in the US typically lists for $3,959 to $10,260, with a median asking price of $7,717 across 12 active US dealer listings. Nine in ten are priced between $2,058 and $20,467 (as of 2026-10-16, source: UnderMarket Cars).
Is $8,000 a good price for a used 2004 Buick Park Avenue?
That sits at about the market median ($7,717) for a used 2004 Buick Park Avenue. Under $3,959 puts you in the cheapest quarter of active US listings and under $2,058 in the cheapest 5%; above $20,467 is the priciest 5% (as of 2026-10-16).
What is the cheapest used 2004 Buick Park Avenue for sale right now?
$1,994 — a 2004 Buick Park Avenue Base in Spearfish, SD, $5,723 under the median (as of 2026-10-16).
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?
The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used 2004 Buick Park Avenue page is regenerated from it when it is requested. The figures on this page are from 2026-10-16.
Explore more
Prices updated 2026-10-16. Data covers active dealer listings across the USA.