Step 4 — Registration: REGA's Real Estate Registry, not a Ministry of Justice portal
This is the step where we found the most confusion circulating online — including, we'll be direct, in an earlier draft of our own content. The claim you'll see repeated in a lot of agent guides is that title transfer happens "via the Ministry of Justice." That's outdated. REGA's official Q&A states plainly that the property must be "in-kind registered in the Real Estate Registry" — a system REGA itself administers under Royal Decree No. (M/91), issuing the title registration deed once registration is complete.
The nuance worth knowing: Ministry of Justice-licensed notaries have historically handled property registration in the Kingdom, and REGA's newer Real Estate Registry (RER) platform is rolling out region by region rather than everywhere at once — REGA's own announcements confirm coverage expanding city by city. MOJ notaries can themselves become licensed "real estate registrars" under REGA's system. In practice, older or MOJ-issued title deeds and REGA's newer in-kind Real Estate Registry currently coexist while the rollout continues.
What this means for you: don't assume a single fixed "MOJ office" or "REGA office" without checking — verify which system currently governs registration for your specific property's region via the Saudi Properties portal or a REGA-licensed agent before relying on either channel alone.