The notaris drafts the deed, holds the funds and registers the title; without that registration you do not own the flat. Qualifying residents — including first-home buyers under 35, who may pay 0% up to an indexed ceiling — close near 3% all-in. Investors close above 11%.
The seller pays the makelaar; a buyer's agent (aankoopmakelaar) is optional and paid by the buyer when engaged. Bidding above asking with conditions waived is common in Amsterdam and a risk decision, not a custom you must follow.
Rent is a points system as much as a market: WWS points decide whether a home is regulated with a legal maximum or liberalized. Open-ended contracts are the default since July 2024. sivrce.com/nl is the canonical Netherlands URL.