The auction house


Nieuwstraat 38, 2312 KC Leiden | tel: +31 (0) 71-514 58 32 | e-mail:

Opening hours

Monday to Friday from 10 a.m. to 5 p.m., by appointment

Bank details

IBAN: NL12ABNA0601511700 | BIC: ABNANL2A

KVK (chamber of commerce number): 


Management & staff

foto personeel 1

Mr. Pieter-Gerrit Binkhorst, Gijs Essink, Guido Lodder, Neeltje van Aardenne

foto personeel 2

Allard Giltaij Jansen, Maarten-Lucas van der Meeren, Fried van Leeuwen, Alyssia Mol

Federation TMV

Veilinghuis Onder de Boompjes is a certified member of the Federation TMV, the trade association for auctioneers and appraisers.


On request, the auction house organizes lectures on the state of affairs surrounding auctions for groups of 10 - 40 people.
For more information, call Pieter-Gerrit Binkhorst: 071-514 58 32.

Need an auctioneer?

For events or special occasions that require an experienced auctioneer, please contact Pieter-Gerrit Binkhorst: 071-514 58 32.

The auction coupon

Auction coupons are a nice gift for a wedding, birthday, anniversary et cetera, for example. The coupons are available from € 50 at the Auction House.