Mason & Hamlin
Serial Number Lookup
Instantly determine the age, production year, and origin of your Mason & Hamlin piano using our historical archive.
Mason & Hamlin Serial Number Chart
Our archive holds 117 Mason & Hamlin entries covering 1885 to 2010, spanning serial numbers 1,893 to 93,319. Production is recorded in United States.
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.
117 entries · 1885–2010
| Year | Serial numbers |
|---|---|
| 1885 | 1,893 – 2,699 |
| 1886 | 2,700 – 3,499 |
| 1887–1888 | 3,500 – 4,999 |
| 1889 | 5,000 – 5,699 |
| 1890 | 5,700 – 6,399 |
| 1891 | 6,400 – 6,999 |
| 1892 | 7,000 – 7,699 |
| 1893 | 7,700 – 8,399 |
| 1894 | 8,400 – 9,099 |
| 1895 | 9,100 – 9,699 |
| 1896 | 9,700 – 10,199 |
| 1897 | 10,200 – 10,799 |
| 1898 | 10,800 – 11,399 |
| 1899 | 11,400 – 11,799 |
| 1900 | 11,800 – 11,999 |
| 1901 | 12,000 – 12,799 |
| 1902 | 12,800 – 13,599 |
| 1903 | 13,600 – 14,199 |
| 1904 | 14,200 – 14,999 |
| 1905 | 15,000 – 15,999 |
| 1906 | 16,000 – 16,999 |
| 1907 | 17,000 – 17,999 |
| 1908 | 18,000 – 18,599 |
| 1909 | 18,600 – 19,099 |
| 1910 | 19,100 – 19,599 |
| 1911 | 19,600 – 19,999 |
| 1912 | 20,000 – 20,999 |
| 1913 | 21,000 – 22,999 |
| 1914 | 23,000 – 23,999 |
| 1915–1918 | 24,000 – 27,999 |
| 1919 | 28,000 – 28,999 |
| 1920 | 29,000 – 29,599 |
| 1921 | 29,600 – 30,199 |
| 1922 | 30,200 – 31,299 |
| 1923 | 31,300 – 31,899 |
| 1924 | 31,900 – 32,699 |
| 1925 | 32,700 – 33,399 |
| 1926 | 33,400 – 34,899 |
| 1927 | 34,900 – 36,699 |
| 1928 | 36,700 – 37,999 |
| 1929 | 38,000 – 39,599 |
| 1930 | 39,600 – 40,999 |
| 1931 | 41,000 – 41,199 |
| 1932 | 41,200 – 41,399 |
| 1933 | 41,400 – 41,999 |
| 1934 | 42,000 – 42,599 |
| 1935 | 42,600 – 44,299 |
| 1936 | 44,300 – 45,199 |
| 1937 | 45,200 – 45,499 |
| 1938 | 45,500 – 46,799 |
| 1939 | 46,800 – 47,999 |
| 1940 | 48,000 – 50,599 |
| 1941 | 50,600 – 51,999 |
| 1942–1945 | 52,000 – 52,999 |
| 1946 | 53,000 – 53,499 |
| 1947 | 53,500 – 54,999 |
| 1948 | 55,000 – 56,399 |
| 1949 | 56,400 – 57,799 |
| 1950 | 57,800 – 58,899 |
| 1951 | 58,900 – 59,599 |
| 1952 | 59,600 – 60,399 |
| 1953 | 60,400 – 61,099 |
| 1954 | 61,100 – 61,799 |
| 1955 | 61,800 – 62,399 |
| 1956 | 62,400 – 63,249 |
| 1957 | 63,250 – 64,099 |
| 1958 | 64,100 – 64,749 |
| 1959 | 64,750 – 65,199 |
| 1960 | 65,200 – 66,015 |
| 1961 | 66,016 – 66,603 |
| 1962 | 66,604 – 67,477 |
| 1963 | 67,478 – 68,308 |
| 1964 | 68,309 – 69,099 |
| 1965 | 69,100 – 69,948 |
| 1966 | 69,949 – 71,005 |
| 1967 | 71,006 – 71,943 |
| 1968 | 71,944 – 72,944 |
| 1969 | 72,945 – 74,262 |
| 1970 | 74,263 – 74,790 |
| 1971 | 74,791 – 75,533 |
| 1972 | 75,534 – 76,446 |
| 1973 | 76,447 – 77,492 |
| 1974 | 77,493 – 78,729 |
| 1975 | 78,730 – 80,018 |
| 1976 | 80,019 – 81,099 |
| 1977 | 81,100 – 82,730 |
| 1978 | 82,731 – 84,183 |
| 1979 | 84,184 – 85,852 |
| 1980 | 85,853 – 87,012 |
| 1981–1982 | 87,013 – 88,583 |
| 1983 | 88,584 – 88,807 |
| 1984 | 88,808 – 89,392 |
| 1985 | 89,393 – 89,490 |
| 1986 | 89,491 – 89,588 |
| 1987 | 89,589 – 89,649 |
| 1988 | 89,650 – 89,805 |
| 1989 | 89,806 – 89,999 |
| 1990 | 90,000 – 90,098 |
| 1991 | 90,099 – 90,248 |
| 1992 | 90,249 – 90,415 |
| 1993 | 90,416 – 90,487 |
| 1994–1995 | 90,488 – 90,599 |
| 1996 | 90,600 – 90,617 |
| 1997 | 90,618 – 90,706 |
| 1998 | 90,707 – 90,844 |
| 1999 | 90,845 – 90,987 |
| 2000 | 90,988 – 91,147 |
| 2001 | 91,148 – 91,416 |
| 2002 | 91,417 – 91,665 |
| 2003 | 91,666 – 91,889 |
| 2004 | 91,890 – 92,192 |
| 2005 | 92,193 – 92,489 |
| 2006 | 92,490 – 92,778 |
| 2007 | 92,779 – 93,077 |
| 2008 | 93,078 – 93,255 |
| 2009 | 93,256 – 93,318 |
| 2010 | 93,319 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 Mason & Hamlin Piano
Mason & Hamlin is one of America’s most respected piano manufacturers, known for its powerful, rich tone and innovative tension resonator system, often considered a true alternative to Steinway & Sons.
Where to Find the Serial Number
To accurately date your Mason & Hamlin, 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 Mason & Hamlin 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 Mason & Hamlin made?
Historically, Mason & Hamlin pianos originated in United States. The specific factory of your piano may vary depending on the production year and model prefix.
library_books Related
Dive deeper into the history, models, and timeline of Mason & Hamlin.
Mason & Hamlin Encyclopediaarrow_forward