Our Data Sources
Flat 86, 15, Portman Square has a single entry in the Land Registry from October 2008 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the 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 Flat 86, 15, Portman Square, we estimate a market value of £1,420,384 and a rental value of £5,994 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,258,055 and £5,309 per month respectively.
Sold Prices
The most recent sale of Flat 86, 15, Portman Square completed on 15th October 2008 at £850,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 35.9% over the period since October 2008.
- Sold Oct 2008£850,000
Similar Properties Sold Nearby
Over the past 2 years 50 properties similar to Flat 86, 15, Portman Square have sold within a radius of 320 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th June 2023, was Flat 3, 1, Bryanston Square, London, W1H 2DH, a leasehold flat which sold for £1,350,000.
Read more about house prices in W1.
- Sold Jun 2023£1,350,000 | 2 Bed FlatFlat 3, 1, Bryanston Square, London, W1H 2DHFlat 3, 1, Bryanston Square, London, W1H 2DH
- Sold Sep 2021£1,725,000 | 2 Bed FlatFlat 2, Fitzhardinge House, Portman Square, London, W1H 6LQFlat 2, Fitzhardinge House, Portman Square, London, W1H 6LQ
- Sold Jul 2021£1,700,000 | 2 Bed FlatFlat 67, 15, Portman Square, London, W1H 6LLFlat 67, 15, Portman Square, London, W1H 6LL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 269 addresses on Portman Square, London, W1, Flat 86, 15, Portman Square comes out as the 198th largest and the 207th most expensive in our analysis of the public data.
It is also £785k less expensive than the average property across the W1 district.
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
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
