Knabe Pianos for Sale | Buy a Knabe Piano at PianoMartKnabe Pianos for Sale | Buy a Knabe Piano at PianoMart

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Showing 1-20 of 41 items.
ImageYearDetailsSizePriceState / ProvinceCityPosted
1920Knabe Full-Sized Grand Piano – Baltimore Era – Rosewood Case6'$5,000CaliforniaNewport BeachJan 24, 2026
1955Knabe 40" Upright, a perfect piano for a very lucky student!40"$1,250MichiganHemlockJan 24, 2026
Don’t recallUsed for my children. They are grown; selling the home39"$2,500New YorkBrooklynJan 19, 2026
2006For Sale: 2006 Knabe WKG-57 Grand Piano5'7"$8,000FloridaDelray BeachJan 8, 2026
1941Knabe Baby Grand Piano5'2"$5,500ColoradoColorado SpringsJan 5, 2026
1921Fully Rebuilt, Like New, Semi-Concert Grand 7' 9" *Price Cut8'$10,995IllinoisChicagoJan 2, 2026
Burl Walnut Wm. Knabe & Co. Grand Piano6'2"$7,995GeorgialilburnNov 30, 2025
Knabe Baby Grand Piano – 5'2" Elegant Tone & Classic Design5'2"$1,995GeorgialilburnNov 5, 2025
1925Knabe Ampico Self-Player Grand Piano – 5'4"5'4"$6,995GeorgialilburnOct 28, 2025
Knabe Grand Piano KN500 5'2" with Bluetooth Player System5'2"$7,995GeorgialilburnSep 23, 2025
1897Rare Knabe Grand Piano – 6’4 Victorian Mahogany, Exquisite C6'4"$9,495GeorgialilburnAug 21, 2025
1926Elegant Knabe Black Lacquered Baby Grand Piano5'$3,495GeorgialilburnJul 30, 2025
1973Queen Ann Burled Walnut technican approved 5'4' Grand Piano5'4"$16,000CaliforniaMurrieta(not set)
1938Gorgeous Rich Knabe Baby Grand5'$3,500CaliforniaPalm SpringsJan 28, 2026
2013W. Knabe 6’6” Grand Piano (c. 1913) – Warm, Resonant Tone | 6'6"$4,500TexasSan AntonioJan 27, 2026
1973Wm. Knabe & Co. Upright Console Piano – Ex-Robert Marullo (B39"$1,950ConnecticutRiversideJan 19, 2026
1999Grand Piano6'10"$20,000ONOakvilleJan 11, 2026
Knabe French Provinical Baby Grand Piano 5'$4,000PennsylvaniaBlue BellJan 2, 2026
1930'sKnabe Baby Grand special edition art-case 5'7"$7,500New JerseyMahwahJan 2, 2026
1919Price Lowered by $1000!! Expertly Restored in 2000!5'8"$4,000GeorgiaPeachtree CornersJan 1, 2026

PianoMart’s extensive inventory includes literally hundreds of new and second-hand pianos crafted by piano makers large and small, from A.B. Chase to Zimmerman and everything in between.

Knabe pianos are a popular choice for students, home enthusiasts and professional musicians alike. Our available Knabe pianos include a range of types, costs and conditions. Browse our available selection, or use our filters to refine your search by size, price, location, distance from you, or color.