W1U saw prices rise more than 9 per cent in 2025, as those in broader prime central London fell more than 3 per cent. What is it doing right?
By Lauren Indvik.
Marylebone is bucking the broader prime central London (PCL) trend, with property prices in the W1U postcode rising 9.6% last year to £1,833 per square foot — at a time when the PCL average fell 3.4% to £1,611 per square foot, according to research by Black Brick and data provider LonRes.
Black Brick Managing Partner Camilla Dell, attributes Marylebone’s resilience to a combination of village character, strong community identity, and carefully curated retail — factors that continue to attract discerning buyers even in a price-sensitive market. As Dell puts it: “London is not doing so well, but look under the hood and there are pockets of positivity.”
The area’s Georgian squares, cobblestone mews and Victorian mansion blocks remain highly sought-after, particularly for properties east of Baker Street and south of Marylebone Road. Dell notes that location remains critical within the neighbourhood itself: “Marylebone is a really small area; how well and how quickly it sells depends so much on which street it’s on.” Properties near Harley Street and older mansion blocks close to Marylebone Road are considered less competitive than townhouses, mews houses and garden square addresses.
New-build developments have played a notable role in pushing average prices upward. Dell highlights Chiltern Place as a standout performer: “That building has defied gravity,” she says, pointing to its 24-hour concierge, gym and private cinema as key draws for prime buyers and investors. “There is a waiting list of people trying to buy or rent in the building.” A three-bedroom eighth-floor apartment in the development recently sold for close to £5,000 per square foot.
That said, Black Brick partner Tom Kain, observes a shift in buyer sentiment away from new-build premiums. “Period properties are in vogue,” he says. “Although refurbishing properties like that is expensive and arduous, there are genuinely great deals being struck on them.”
With new buyer enquiries in Q4 jumping 40% year-on-year according to Knight Frank — compared to a 6% drop across PCL — Marylebone’s fundamentals remain strong. The primary constraint on the market is supply, not demand.
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