Our Data Sources
Flat 99, Devonport 23 has no recent1 records in the the Land Registry and a single entry in the EPC database dated August 2015.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 99, Devonport 23, we estimate a market value of £437,193 and a rental value of £2,271 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £387,228 and £2,011 per month respectively.
Energy Efficiency
Flat 99, Devonport 23 has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Aug 2015.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
Sold Prices
The most recent sale of Flat 99, Devonport 23 completed on 28th February 2006 at £220,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
- Sold Feb 2006£220,000
- Sold Jun 2002£180,000
Similar Properties Sold Nearby
Over the past 2 years 34 properties similar to Flat 99, Devonport 23 have sold within a radius of 260 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th November 2025, was 369, The Water Gardens, London, W2 2DJ, a leasehold flat which sold for £480,000.
Read more about house prices in W2.
- Sold Nov 2025£480,000 | 1 Bed Flat369, The Water Gardens, London, W2 2DJ369, The Water Gardens, London, W2 2DJ
- Sold May 2025£355,000 | 1 Bed Flat380, The Water Gardens, London, W2 2DL380, The Water Gardens, London, W2 2DL
- Sold Aug 2017£407,500 | 1 Bed FlatFlat 103, Devonport 23, Southwick Street, London, W2 2QHFlat 103, Devonport 23, Southwick Street, London, W2 2QH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 172 addresses on Southwick Street, London, W2, Flat 99, Devonport 23 comes out as the 155th largest and the 145th most expensive in our analysis of the public data.
It is also £637k less expensive than the average property across the W2 district.
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Schools Nearby
- Hampden Gurney CofE Primary School400 m away
- Christ Church Bentinck CofE Primary School600 m away
- St Mary's Bryanston Square CofE School700 m away
- Marylebone Boys' School600 m away
- The St Marylebone CofE School1.4 km away
- Westminster Academy1.6 km away
More reading links
Public Transport Nearby
- Paddington|400 m away
- Edgware Road|400 m away
- London Paddington|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.












