Built around 1620 for the merchant Willem Bartolotti, one of the largest merchant houses of its day, with a richly decorated facade that follows the bend of the Herengracht. Inside, a whaling-ship owner added a Rococo 'Blue Room' in the 18th century; you may open doors and drawers on the audio tour.
- Address
- Herengracht 170-172, 1016 BP Amsterdam
- Hours
- Wed-Sun 10:00-17:00; closed Mon-Tue; may close for private events (hendrickdekeyser.nl, 2026)
- Best time to go
- Morning, Afternoon · About 1 h
- Price
- EUR 11 adults, EUR 6 students, under-18s free; free with Museumkaart; timed slot must be booked, also with Museumkaart (hendrickdekeyser.nl, 2026)
- Price level
- €
Details can change. Check hours and prices before you go.
Good to know
- Book a time slot online: numbers per slot are limited.
- Run by the Hendrick de Keyser association, which preserves historic houses across the country.