Our Data Sources
Basement Flat B, 21, Gloucester Street has 2 entries in the Land Registry , most recently in August 2017 and a single entry in the EPC database dated June 2012.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 Basement Flat B, 21, Gloucester Street, we estimate a market value of £906,727 and a rental value of £4,270 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £803,101 and £3,782 per month respectively.
Energy Efficiency
Basement Flat B, 21, Gloucester Street has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Jun 2012.
The property is not 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 Basement Flat B, 21, Gloucester Street completed on 11th August 2017 at £865,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 13.7% over the period since August 2017.
- Sold Aug 2017£865,000
- Sold Nov 2012£740,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Basement Flat B, 21, Gloucester Street have sold within a radius of 200 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 29th August 2025, was Flat 5, 41, Gloucester Street, London, SW1V 2DB, a leasehold flat which sold for £1,200,000.
Read more about house prices in SW1.
- Sold Aug 2025£1,200,000 | 3 Bed FlatFlat 5, 41, Gloucester Street, London, SW1V 2DBFlat 5, 41, Gloucester Street, London, SW1V 2DB
- Sold Jan 2025£878,000 | 2 Bed Flat38G , Charlwood Street, London, SW1V 2DX38G , Charlwood Street, London, SW1V 2DX
- Sold Dec 2023£1,035,000 | 3 Bed FlatFlat 4, 62, Belgrave Road, London, SW1V 2BPFlat 4, 62, Belgrave Road, London, SW1V 2BP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 508 addresses on Gloucester Street, London, SW1, Basement Flat B, 21, Gloucester Street comes out as the 60th largest and the 72nd most expensive in our analysis of the public data.
It is also £686k less expensive than the average property across the SW1 district.
More reading links
Schools Nearby
- 300mPimlico Primary
- 500mSt Gabriel's CofE Primary School
- 600mSt Vincent De Paul Catholic Primary School
- 300mPimlico Academy
- 800mThe Grey Coat Hospital
- 900mWestminster City School
More reading links
Public Transport Nearby
- 500mPimlico
- 600mLondon Victoria
- 700mVictoria
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
