Yamaha Piano Serial Number Identification

Pianos with the letters “YT” proceeding the serial number i.e, YT285000, were built in Yamaha’s in Taoyuan, Taiwan factory. Pianos with the letter “J” proceeding the serial number i.e, J2942840, were built in Yamaha’s Jakarta, Indonesia factory. The following atlas is for pianos produced in Yamaha’s Hamamatsu, Japan Factory. Pianos made in Jakarta, Indonesia Available either as brand new units sold throughout authorised Yamaha Music Stores or resale as used units in the secondary market in Malaysia. Usually the serial number begins with “J”. For grand pianos it will be GB1, GB1K, etc. Simply enter your Yamaha piano serial number to find out when and where the Yamaha piano was made or look at the full listings of piano serial numbers. Yamaha Piano Serial Number Search. Input your Serial # to determine whether the piano was made for the US market. (Please enter the entire serial # including letters and leading zeros.) (Note: This is for Acoustic Pianos only- please do not enter a digital piano Serial Number.).

Piano serial numbers identify the (1) age of your piano, the (2) piano's year of manufacture, as well as (3) the circumstances surrounding the production of your piano, including factory history, manufacturing processes, and company ownership and oversight.

Yamaha piano serial number identification guide

You can look up a free piano serial number history search from this page (see list of manufacturers, below).

Piano Serial Numbers:
Location, location, location...

Piano serial numbers usually have five to seven digits, but may have fewer or more, depending on the manufacturer and age of your piano. Serial numbers may also include a letter as well.

Here are the TOP FIVE places to locate the serial number of your spinet, console, studio, or upright piano:

Identification

Serial number locations are found:

1) On the piano’s cast iron plate. After lifting up the lid, look along the top front area of the plate. The serial number may be to the right or the left, or in the middle.
2) Under the opened lid on the ledge, stamped on a little plaque, to the right or to the left.
3) Stamped on the back of the piano; near the top of the wood frame.
4) Printed on one of the hammers, found on either end of the piano (newer or imported pianos).
5) Printed on one the keys - behind the nameboard, inside the piano (newer or imported pianos).

If you cannot find the serial number in any of the locations listed on this page, please watch the video below, to help find more piano serial number locations.

Grand Piano Serial Numbers
Where Are They Found? ...

Here are the TOP FIVE places to locate the serial number of your BABY GRAND or GRAND piano:

(See this link for a detailed picture of where to look)

Note: You may have to remove the (1) music desk first and (2) gently clean out any dust from your piano's plate [using a soft dry cloth + vacuum hose] before you can find these numbers.

Serial number locations are found:

1) On the piano’s cast iron plate, near the tuning pins, as you face the keys. Look to the right or to the left.

Yamaha piano serial number search australia

2) The Capo d'astro bar. Located on the right, this acts as a 'bridge' to the 'beams' of the cast iron plate.

3) On the piano's soundboard (see link above for a diagram).

4) On a metal plate underneath the piano's top lid, near the strings and soundboard.

5) Immediate interior [front]: On the back of the [a] keyslip (long wooden ledge, runs along the front/bottom of the piano's keys. The serial number is often hidden and stamped on the other side, facing the keys). On the front of the [b] action frame (after the keyslip is removed), or stamped on [c] one or both of the cheek blocks, viewed to the right and left of the piano's keyboard.

On older pianos, you may find 3-5 screws, underneath the keyslip, that will need to be removed (or, simply lift up, if no screws are present) to view the action frame. The serial number may be stamped on the front of the frame's wooden base, immediately under the keys.

To the right and left of the keys are two end cheek blocks, which are each secured down with a giant bolt or screw, which passes through the piano's keybed, both of which must be removed, to access the interior of the piano (see video, above).

Caution: When unscrewing and removing the cheek blocks, do not mistake the piano's leg screw/bolt, with the cheek block's screw/bolt.

Also, be careful not to drop the cheek blocks once they are removed, which can gouge and permanently damage the piano's case, and the block's delicate condition.

To recap: the piano's serial number may be hidden on the back of the piano'skeyslip (immediately in front of / below the keys), on the action's frontkeyframe, on the cheek blocks (each side), or within the action itself, once removed from the piano.

Scroll down below to find the (1) manufacturer of your piano, and then (2) click on the link to find the serial number.

(Please be patient as we are updating this page on a daily basis. We invite you to SUBSCRIBE to this page, and to use the search box above, as serial numbers are being updated and added on an ongoing basis.)

Baldwin
Bluthner
Bosendorfer
Broadwood and Sons
C. Bechstein
Cable-Nelson
Chickering and Sons
Estonia
Everett
Hallet and Davis
Hobart M. Cable
Kemble

Sohmer
Steinway and Sons
Story and Clark


Vose and Sons
Weber
Wm Knabe
Wurlitzer

Yamaha
Young Chang


Zimmermann


Thinking of purchasing a Yamaha Piano? Visit our Grey Market Pianos page to find out more before making that purchase!

The Pierce Piano Atlas, 12th Edition now in hardcover format, provides a wealth of information about the piano manufacturing industry. Over 12,000 piano names are included, some dating back to the early eighteen hundreds. This guide provides references to serial numbers, dates of manufacture, factory locations, a brief history of many manufacturers and other pertinent information.

The Piano Book is the bible of the piano marketplace. An indispensable resource to buyers and owners of pianos, amateur and professional pianists alike. This book evaluates and compares every brand and style of piano sold in the United States.

Information on how the piano works, ages, and the difference between different piano brands is discussed in great detail. There is also a wealth of diagrams of parts, information on manufacturing, maintenance, moving and storage, inspecting new and used pianos, the special market for Steinways, and sales gimmicks to watch out for.
Playing Piano for Pleasure is a practical guide to learning and playing the piano for fun! Includes material from the author's interviews with master pianists, artists, and writers. The result is a book that should be cherished for years to come.


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You will need 2 things to determine the age of your piano:

1. The brand name of the piano.

Note: Some pianos will have more than one name for the manufacturer. For example: 'Hamilton' by Baldwin or 'Cable Nelson' by Everett. To make sure that you have all of the information you will need, open the lid of your piano and check out the name or names engraved or printed on the plate. Do NOT trust the name on the outside of the piano since in could have been refinished and a different name added.


2. The serial number (NOT the model number) of the piano.

Yamaha Piano Serial Number Lookup Canada

Grand

Yamaha Piano Model Numbers

To locate the serial number on a vertical piano, open the top and look inside. Almost all of them include the serial number on the plate in a small 'window' near the tuning pins. The number will usually be a 4 to 7 digit number, but may include a letter or two. If you can't locate it here, look inside to the far left or far right as some manufacturers attach it there on a small piece of metal. It may be stamped in the wood under the lid, or as a last resort, pull the piano away from the wall and look on the back.

To locate the serial number on a grand piano, take the music desk off. It's usually stamped on the pinblock here. Also look on the soundboard, many of the manufacturers will include it inside one of the 'windows' in the plate.

After you have located the manufacturer's name and the serial number, you have two options.

  1. Either contact me and I will be GLAD to look up the age for you,

  2. or check out some of the links that I've included to see if you can find it yourself on the internet.

I do not do appraisal values over the internet or phone.


The serial numbers given on this site, located next to the year, is the LAST piano made during that year. They are not complete lists, but has many, many pianos included:
http://www.bluebookofpianos.com/serial1.htm#TOP and http://www.concertpitchpiano.com/SerialNumberUpright.html

Where to locate the serial number on your piano:
www.pianoatlas.com

Yamaha Piano Serial Number Chart

List of Piano brands with their serial numbers and age:
www.bluebookofpianos.com

Yamaha Piano Serial Number Identification Numbers

Find the age of your Yamaha piano here:
usa.yamaha.com