JAMES STREET, W1U 1DX House Prices & Local Information

W1U 1DX is a well-regarded residential area on James Street, 0.4km from Portman Square in City of Westminster. Administratively it sits within Marylebone ward and the Cities of London and Westminster constituency.

This is a well-established rental postcode — a neighbourhood popular with working professionals and graduates. During the day, big city services, with accommodation and food. A balanced community with an average age of 36 — families, professionals, and long-term residents all well represented. 73% of homes are privately rented — a strong rental market with good supply for incoming tenants. The area has a notably diverse population — 43% of residents identify as non-white, reflecting the multicultural character of this part of Westminster. Employment levels are high (52% in full-time work) — a well-connected, economically active community.

Safety: Crime rates are high (757 per 1,000 residents) — commercial zones and transport hubs in the vicinity contribute to these figures. Property: Prices average £1.0M.

Census 2021 statistics for W1U 1DX are sourced from Output Area E00023845 (shared with 397 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.