Bosendorfer
Serial Number Lookup
Instantly determine the age, production year, and origin of your Bosendorfer piano using our historical archive.
Bosendorfer Serial Number Chart
Our archive holds 125 Bosendorfer entries covering 1828 to 2008, spanning serial numbers 4 to 48,625.
Each row gives the first serial number of that year, so a number falling between two rows belongs to the earlier one. Where a chart skips years, the range covered is shown instead of a single year.
125 entries · 1828–2008
| Year | Serial numbers |
|---|---|
| 1828–1829 | 4 – 199 |
| 1830–1839 | 200 – 489 |
| 1840–1849 | 490 – 2,999 |
| 1850–1859 | 3,000 – 4,999 |
| 1860–1869 | 5,000 – 6,399 |
| 1870–1874 | 6,400 – 7,999 |
| 1875–1879 | 8,000 – 9,299 |
| 1880–1884 | 9,300 – 10,799 |
| 1885–1889 | 10,800 – 12,199 |
| 1890 | 12,200 – 12,469 |
| 1891 | 12,470 – 12,859 |
| 1892 | 12,860 – 13,169 |
| 1893 | 13,170 – 13,499 |
| 1894 | 13,500 – 13,869 |
| 1895 | 13,870 – 14,219 |
| 1896 | 14,220 – 14,559 |
| 1897 | 14,560 – 14,899 |
| 1898 | 14,900 – 15,299 |
| 1899 | 15,300 – 15,639 |
| 1900 | 15,640 – 15,999 |
| 1901 | 16,000 – 16,379 |
| 1902 | 16,380 – 16,799 |
| 1903 | 16,800 – 17,199 |
| 1904 | 17,200 – 17,619 |
| 1905 | 17,620 – 18,079 |
| 1906 | 18,080 – 18,489 |
| 1907 | 18,490 – 18,859 |
| 1908 | 18,860 – 19,249 |
| 1909 | 19,250 – 19,639 |
| 1910 | 19,640 – 20,059 |
| 1911 | 20,060 – 20,479 |
| 1912 | 20,480 – 20,869 |
| 1913 | 20,870 – 21,099 |
| 1914 | 21,100 – 21,369 |
| 1915 | 21,370 – 21,659 |
| 1916 | 21,660 – 21,869 |
| 1917 | 21,870 – 22,069 |
| 1918 | 22,070 – 22,329 |
| 1919 | 22,330 – 22,529 |
| 1920 | 22,530 – 22,799 |
| 1921 | 22,800 – 23,059 |
| 1922 | 23,060 – 23,299 |
| 1923 | 23,300 – 23,579 |
| 1924 | 23,580 – 23,879 |
| 1925 | 23,880 – 24,159 |
| 1926 | 24,160 – 24,489 |
| 1927 | 24,490 – 24,849 |
| 1928 | 24,850 – 25,119 |
| 1929 | 25,120 – 25,349 |
| 1930 | 25,350 – 25,469 |
| 1931 | 25,470 – 25,529 |
| 1932 | 25,530 – 25,559 |
| 1933 | 25,560 – 25,599 |
| 1934 | 25,600 – 25,699 |
| 1935 | 25,700 – 25,799 |
| 1936 | 25,800 – 25,879 |
| 1937 | 25,880 – 25,999 |
| 1938 | 26,000 – 26,139 |
| 1939 | 26,140 – 26,289 |
| 1940 | 26,290 – 26,429 |
| 1941 | 26,430 – 26,549 |
| 1942 | 26,550 – 26,659 |
| 1943 | 26,660 – 26,729 |
| 1944–1947 | 26,730 – 26,829 |
| 1948 | 26,830 – 26,882 |
| 1949 | 26,883 – 26,959 |
| 1950 | 26,960 – 27,059 |
| 1951 | 27,060 – 27,169 |
| 1952 | 27,170 – 27,299 |
| 1953 | 27,300 – 27,389 |
| 1954 | 27,390 – 27,489 |
| 1955 | 27,490 – 27,639 |
| 1956 | 27,640 – 27,699 |
| 1957 | 27,700 – 27,799 |
| 1958 | 27,800 – 27,899 |
| 1959 | 27,900 – 28,016 |
| 1960 | 28,017 – 28,018 |
| 1961 | 28,019 – 28,125 |
| 1962 | 28,126 – 28,226 |
| 1963 | 28,227 – 28,328 |
| 1964 | 28,329 – 28,433 |
| 1965 | 28,434 – 28,545 |
| 1966 | 28,546 – 28,649 |
| 1967 | 28,650 – 28,784 |
| 1968 | 28,785 – 28,935 |
| 1969 | 28,936 – 29,108 |
| 1970 | 29,109 – 29,304 |
| 1971 | 29,305 – 29,546 |
| 1972 | 29,547 – 29,868 |
| 1973 | 29,869 – 30,223 |
| 1974 | 30,224 – 30,621 |
| 1975 | 30,622 – 31,108 |
| 1976 | 31,109 – 31,568 |
| 1977 | 31,569 – 32,102 |
| 1978 | 32,103 – 32,729 |
| 1979 | 32,730 – 33,443 |
| 1980 | 33,444 – 34,195 |
| 1981 | 34,196 – 35,139 |
| 1982 | 35,140 – 36,000 |
| 1983 | 36,001 – 36,700 |
| 1984 | 36,701 – 37,444 |
| 1985 | 37,445 – 38,245 |
| 1986 | 38,246 – 39,025 |
| 1987 | 39,026 – 39,714 |
| 1988 | 39,715 – 40,383 |
| 1989 | 40,384 – 41,061 |
| 1990 | 41,062 – 41,697 |
| 1991 | 41,698 – 42,309 |
| 1992 | 42,310 – 42,789 |
| 1993 | 42,790 – 43,094 |
| 1994 | 43,095 – 43,373 |
| 1995 | 43,374 – 43,659 |
| 1996 | 43,660 – 43,947 |
| 1997 | 43,948 – 44,323 |
| 1998 | 44,324 – 44,679 |
| 1999 | 44,680 – 45,149 |
| 2000 | 45,150 – 45,694 |
| 2001 | 45,695 – 46,205 |
| 2002 | 46,206 – 46,689 |
| 2003 | 46,690 – 47,145 |
| 2004 | 47,146 – 47,530 |
| 2005 | 47,531 – 47,919 |
| 2006 | 47,920 – 48,243 |
| 2007 | 48,244 – 48,624 |
| 2008 | 48,625 and above |
Figures are drawn from published factory and historical listings and are checked for continuity; where a source is ambiguous we say so rather than guess. Spotted something wrong? Use the correction link on any result.
Dating Your Bosendorfer Piano
Bösendorfer is a historic Austrian piano manufacturer known for its rich, dark tonal character and extended-range concert grands, now operating under Yamaha ownership while maintaining traditional craftsmanship.
Where to Find the Serial Number
To accurately date your Bosendorfer, you first need to locate its serial number. On most pianos, this is stamped on the gold-colored cast iron plate inside the instrument.
- On Uprights: Open the top lid and look inside. The number is usually printed on the plate near the top, often toward the center or right side.
- On Grands: Slide the music desk back or remove it. Look at the cast iron plate between the tuning pins.
Frequently Asked Questions
How old is my Bosendorfer piano?
By entering your serial number into the lookup tool above, our system checks it against historical production records to tell you the exact year, or range of years, your piano was built.
Where was my Bosendorfer made?
Historically, Bosendorfer pianos originated in Austria. The specific factory of your piano may vary depending on the production year and model prefix.
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