1948 Buick Roadmaster Sedan
Sold at Broad Arrow Auctions on Feb. 15, 2025.
$33,600Confirmed
The price as reported by the house. Hammer price $30,000, before the buyer's premium. Read from the house's results Nov. 6, 2026.
The car
- Year
- 1948
- Make and model
- Buick Roadmaster
- Generation
- Roadmaster (1936 to 1996)
- Miles shown
- 8,717
- Chassis
- 44974550
Against comparable sales
Above the middle half of 80 comparable sales, 2% over its top.
Middle half of sales$8,313 to $29,500
Median$14,065
Sales behind it80Likely
From 80 sales of the Buick Roadmaster (1936 to 1996) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $8,313 and $29,500.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 1948 Buick Roadmaster SedanBring a Trailer, Sept. 18, 2026 | Bring a Trailer | Sept. 18, 2026 | $6,100 |
| 1948 Buick Roadmaster Sedan ProjectBring a Trailer, May 28, 2026 | Bring a Trailer | May 28, 2026 | $6,200 |
| 1948 Buick Roadmaster ConvertibleBring a Trailer, Dec. 21, 2025 | Bring a Trailer | Dec. 21, 2025 | $35,250 |
| 1948 BUICK ROADMASTER CUSTOM COUPEBarrett-Jackson, Jan. 22, 2025 | Barrett-Jackson | Jan. 22, 2025 | $63,000 |
| 1949 Buick Roadmaster RivieraRM Sotheby's, Oct. 8, 2026 | RM Sotheby's | Oct. 8, 2026 | $47,000 |
| 1947 Buick Roadmaster Estate Woodie WagonBring a Trailer, April 20, 2026 | Bring a Trailer | April 20, 2026 | $31,000 |
| 1949 Buick Roadmaster SedanetteMecum, April 11, 2026 | Mecum | April 11, 2026 | $19,000 |
| 54-Years-Family-Owned 1949 Buick Roadmaster Estate Wagon ProjectBring a Trailer, Aug. 31, 2025 | Bring a Trailer | Aug. 31, 2025 | $20,111 |