Our Data Sources
Flat 35, 5, Siddons Lane has a single entry in the Land Registry from November 2019 and a single entry in the EPC database dated November 2016.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 35, 5, Siddons Lane is in very good condition we estimate a sale value of £176,995 and a rental value of £1,111 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £156,767 and a rental value of £984 per month.
Energy Efficiency
Flat 35, 5, Siddons Lane has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Nov 2016.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
Sold Prices
According to HM Land Registry, Flat 35, 5, Siddons Lane was last sold on 29th November 2019 for £175,000 and was recorded as a leasehold flat.
The property has only had this single sale since 1995.
Since November 2019, the market for similar properties has dropped by 13.4%.
- Sold Nov 2019£175,000
Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 property sales within 210 metres of Flat 35, 5, Siddons Lane over the last 2 years.
The most recent example is Flat 44, Clarence Gate Gardens, Glentworth Street, London, NW1 6QS, a leasehold flat which sold for £870,000 on the 12th November 2025.
Read more about house prices in NW1.
- Sold Nov 2025£870,000 | 3 Bed FlatFlat 44, Clarence Gate Gardens, Glentworth Street, London, NW1 6QSFlat 44, Clarence Gate Gardens, Glentworth Street, London, NW1 6QS
- Sold Oct 2019£461,000 | 1 Bed FlatFlat 31, 5, Siddons Lane, London, NW1 6EHFlat 31, 5, Siddons Lane, London, NW1 6EH
- Sold Aug 2008£86,250 | 1 Bed FlatFlat 16, 5, Siddons Lane, London, NW1 6EHFlat 16, 5, Siddons Lane, London, NW1 6EH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Siddons Lane, London, NW1 has a total of 45 addresses. According to our analysis of all the public data, Flat 35, 5, Siddons Lane is the 35th largest and the 36th most expensive property on the street.
When compared to the postcode district it is £654k less expensive than the average property in NW1.
More reading links
Schools Nearby
- 500mSt Mary's Bryanston Square CofE School
- 500mSt Edward's Catholic Primary School
- 600mChrist Church Bentinck CofE Primary School
- 500mThe St Marylebone CofE School
- 1.4kmMarylebone Boys' School
- 1.9kmMaria Fidelis Catholic School FCJ
More reading links
Public Transport Nearby
- 200mBaker Street
- 300mLondon Marylebone
- 300mMarylebone
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.
