The mountainside strip of the Golden Mile, inland of the coast road and below Sierra Blanca, about three kilometres west of Marbella town.
A slope rather than a grid. Villas step up the hill on terraced plots, which is what the sea views are for, and the sub-enclaves Río Real de Nagüeles and Los Picos de Nagüeles gate themselves individually. It shares the Golden Mile address without the frontline-beach pricing, so it tends to sit a full band below the coast road for a comparable house.
Counted here with its sub-areas: Rocío de Nagüeles, Los Picos de Nagüeles

Counted from 18 distinct homes asking €3,000,000 or more, deduplicated across the agencies listing them, 2 of which are on the market with more than one firm at once. 15 of the 18 come from a source that dates its listings individually; the rest publish one timestamp for the whole catalogue, so their prices are current but their edit dates are not evidence. Every figure is the agency's own asking price, linked above.
Numbers from the linked sources, dated as marked. Asking is not getting, for what sellers actually achieve, the catalogue keeps receipts.