Our Data Sources
Flat 82, 15, Portman Square has 2 entries in the Land Registry , most recently in July 2019 and a single entry in the EPC database dated March 2016.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Flat 82, 15, Portman Square is in very good condition we estimate a sale value of £1,858,837 and a rental value of £7,657 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,646,398 and a rental value of £6,782 per month.
Energy Efficiency
Flat 82, 15, Portman Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Mar 2016.
The property is not connected to mains gas and has some secondary glazing. It is heated using Community scheme.
Sold Prices
According to HM Land Registry, Flat 82, 15, Portman Square was last sold on 23rd July 2019 for £2,050,000 and was recorded as a leasehold flat.
The property has had 2 sales since 1995.
Since July 2019, the market for similar properties has dropped by 11.9%.
- Sold Jul 2019£2,050,000
- Sold Jun 2012£249,975
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 54 sales of properties similar to Flat 82, 15, Portman Square within a radius of 320 metres over the last 2 years.
The most recent example is Flat 41, 15, Portman Square, London, W1H 6LJ, a leasehold flat which sold for £975,000 on the 23rd November 2023.
Read more about house prices in W1.
- Sold Nov 2023£975,000 | 3 Bed FlatFlat 41, 15, Portman Square, London, W1H 6LJFlat 41, 15, Portman Square, London, W1H 6LJ
- Sold Nov 2020£750,000 | 3 Bed FlatFlat 97, 15, Portman Square, London, W1H 6LLFlat 97, 15, Portman Square, London, W1H 6LL
- Sold Mar 2010£420,000 | 2 Bed FlatFlat 9, 15, Portman Square, London, W1H 6LJFlat 9, 15, Portman Square, London, W1H 6LJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Portman Square, London, W1 has a total of 269 addresses. According to our analysis of all the public data, Flat 82, 15, Portman Square is the 109th largest and the 135th most expensive property on the street.
When compared to the postcode district it is £368k less expensive than the average property in W1.
More reading links
Schools Nearby
- St Vincent's Catholic Primary School300 m away
- Hampden Gurney CofE Primary School600 m away
- St Mary's Bryanston Square CofE School700 m away
- The St Marylebone CofE School700 m away
- Marylebone Boys' School1.5 km away
- Maria Fidelis Catholic School FCJ2.2 km away
More reading links
Public Transport Nearby
- Marble Arch|400 m away
- Bond Street|500 m away
- Bond Street (Elizabeth line)|500 m away
Available Internet Speeds
According to recent data from Ofcom, there is poor internet coverage in this area which may result in poor or no internet connectivity.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












