How do I find the value of my antique Singer sewing machine?

Value depends on model, condition, and whether the original cabinet or case is present. Look up your serial number at the ISMACS database to identify the model and year. Cabinet models in working condition typically sell for $50-$300; the Singer Featherweight 221 commands $300-$700; and rare pre-1900 treadle machines can reach $500-$1,500.

How do I find the serial number on a Singer sewing machine?

On most vintage Singers, the serial number is stamped on a small plate on the front of the machine near the base. Pre-1900 machines often have the serial number on top near the pillar. Post-1900 numbers start with one or two letters followed by digits; pre-1900 numbers are all-numeric.

What is the most valuable vintage Singer sewing machine?

The Singer Featherweight 221 (1933-1968) is the most collectible Singer, typically valued at $300-$700 working. The 222K free-arm version, tan/beige Featherweights, and original-case machines can reach $800-$1,500+.

Is a treadle Singer sewing machine worth anything?

Yes. Treadle machines with the original oak cabinet and cast-iron stand are worth $100-$400 in good condition. Complete sets with original drawers and accessories fetch the higher end. The machine only without cabinet is worth $25-$75.

How can I tell how old my Singer sewing machine is?

Use the serial number with the free ISMACS database. Post-1900 serial numbers start with a letter prefix indicating the factory. Pre-1900 machines use all-numeric serials. The database covers virtually all of Singer's 100 million+ machines.

Does Singer still make the Featherweight?

No. Singer discontinued the original Featherweight 221 in 1968. Modern machines sold under the Featherweight name are not the same machine and have no collector value. Only the original 221 and 222K models made 1933-1968 are true collectible Featherweights.

Antique Singer Sewing Machine Value Guide: Serial Numbers, Models & Prices

Mar 23, 2026

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