W1U house prices and areas
W1U covers Marylebone in London (Westminster). Here is what homes actually sold for: every standard sale HM Land Registry recorded from January 2025 to September 2026.
Prices by property type
Medians are shown where there were at least 10 sales of that type.
1 sale
10 sales
99 sales
Sales by year
| Year | Sales | Median |
|---|---|---|
| 2025 | 85 | £2,400,000 |
| 2026 (so far) | 25 | £1,175,000 |
A part-year and a small mix shift (say, more flats sold this year) can move a median without any change in what homes are worth, so treat year-to-year differences with care.
New builds and leasehold
21.8% of W1U sales were new builds and 96.4% were leasehold. A high leasehold share usually means lots of flats: check the lease length, ground rent and service charge before you offer.
Areas in W1U
Nearby postcodes
Questions about W1U
What is the average house price in W1U?
The median sale price in W1U was £1,495,000 across 110 recorded sales from January 2025 to September 2026 (HM Land Registry). Half of sales were between £935,000 and £3,935,000.
Which areas are in the W1U postcode?
Boroughly's area guides in W1U cover Marylebone. Postcode districts don't follow neighbourhood names exactly, so a street can sit in W1U but feel part of a neighbouring area.
What type of property sells most in W1U?
Flats were the most common sale (99 of 110). Flats had the lowest median, at £1,400,000. 96.4% of sales were leasehold and 21.8% were new builds.