Our Data Sources
11, Thornton Place has 2 entries in the Land Registry , most recently in December 2025 and a single entry in the EPC database dated March 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 11, Thornton Place, we estimate a market value of £3,711,415 and a rental value of £14,321 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £3,287,253 and £12,684 per month respectively.
Plot Size
HM Land Registry records the plot of land for 11, Thornton Place as measuring 76 m2.
That makes it the largest plot in the postcode, where 3 of the 4 other houses have recorded plot data.
Energy Efficiency
11, Thornton Place has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Mar 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 11, Thornton Place completed on 4th December 2025 at £3,650,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 15.3% over the period since December 2025.
- Sold Dec 2025£3,650,000
- Sold Jul 2007£1,850,000
Similar Properties Sold Nearby
Over the past 2 years 12 properties similar to 11, Thornton Place have sold within a radius of 220 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th September 2023, was 51, Upper Montagu Street, London, W1H 1FQ, a freehold house which sold for £3,000,000.
Read more about house prices in W1.
- Sold Sep 2023£3,000,000 | 4 Bed House51, Upper Montagu Street, London, W1H 1FQ51, Upper Montagu Street, London, W1H 1FQ
- Sold Apr 2023£3,825,000 | 4 Bed House50, York Street, London, W1H 1GD50, York Street, London, W1H 1GD
- Sold Dec 2021£3,200,000 | 4 Bed House52, Upper Montagu Street, London, W1H 1SJ52, Upper Montagu Street, London, W1H 1SJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 15 addresses on Thornton Place, London, W1, 11, Thornton Place comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.
It is also £1.396m more expensive than the average property across the W1 district.
More reading links
Schools Nearby
- St Mary's Bryanston Square CofE School200 m away
- Christ Church Bentinck CofE Primary School500 m away
- St Edward's Catholic Primary School500 m away
- The St Marylebone CofE School600 m away
- Marylebone Boys' School1.2 km away
- Maria Fidelis Catholic School FCJ2.1 km away
More reading links
Public Transport Nearby
- London Marylebone|300 m away
- Baker Street|300 m away
- Marylebone|300 m away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
