Bösendorfer grands are known for a warm, orchestral tonal character, responsive actions and carefully made Viennese cabinetry. Used examples are uncommon in the UK and deserve detailed structural and mechanical assessment.
Age, use and restoration quality vary considerably. Compare the individual piano rather than relying on the badge or model alone.
Principal Bösendorfer grand models
Modern and later twentieth-century Bösendorfer grands range from compact domestic instruments to extended-bass concert grands.
Model 170
170cm (about 5ft 7in)
A compact grand with the Bösendorfer tonal character, often found in black or mahogany.
Model 200
200cm (about 6ft 7in)
A widely encountered post-1965 salon grand with greater bass and soundboard area.
Model 228
228cm (about 7ft 6in)
A larger grand; some versions extend the bass to 92 keys.
Model 275
275cm (about 9ft)
A concert grand commonly associated with 92 keys and substantial bass power.
Model 290 Imperial
290cm (about 9ft 6in)
The Imperial concert grand has 97 keys extending below the usual lowest A.
Important: early Viennese actions
Some smaller Bösendorfer grands made around or before 1900 use a Viennese action rather than the modern roller action found in most contemporary grands. The touch, repetition, regulation and parts requirements are different.
Do not confuse the action type with decorative cabinet names such as “Strauss.” Have the mechanism identified by a technician before buying or commissioning restoration.
Assess before restoring
- Pin-block and tuning stability
- Soundboard, bridges and frame
- Action type and wear
- String and hammer condition
- Cabinet and finish
- Previous restoration work
Bösendorfer upright pianos
Bösendorfer uprights are considerably rarer than the grands. Large examples around 130cm can offer a refined touch and warm tone, but condition varies and replacement parts or specialist restoration may require careful planning.
If a suitable Bösendorfer upright is not available, compare other high-quality German and Austrian makes rather than delaying a musical decision solely for one name.
Restoration and buying advice
A well-restored Bösendorfer can be an exceptional domestic or performance instrument. Ask for a written description of structural work, action parts, restringing, soundboard and bridge repairs, finish work and final regulation. The quality of preparation directly affects touch, tone and value.
Considering a Bösendorfer?
Browse current pianos, learn about restoration, or send us the model and serial number for guidance.