Our Data Sources
Flat 203, Block D 5 has 2 entries in the Land Registry , most recently in August 2025 and a single entry in the EPC database dated February 2024.
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
In very good condition, we estimate Flat 203, Block D 5 would be worth £1,038,095, with a potential rental value of £2,871 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £919,456, with a rental value of £2,543 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 203, Block D 5 has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 16 Feb 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Community scheme.
Sold Prices
Flat 203, Block D 5 last changed hands on 12th August 2025, selling for £887,500. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 45.1% since August 2025.
- Sold Aug 2025£887,500
- Sold Sep 2012£1,050,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 330 metres of Flat 203, Block D 5 across the last 2 years.
Most recently, Flat 203, Block C 70, Holland Street, London, SE1 9NX, a leasehold flat, sold at £940,000 on the 3rd September 2025.
Read more about house prices in SE1.
- Sold Sep 2025£940,000 | 2 Bed FlatFlat 203, Block C 70, Holland Street, London, SE1 9NXFlat 203, Block C 70, Holland Street, London, SE1 9NX
- Sold Mar 2024£930,000 | 2 Bed FlatFlat 103, Block C 70, Holland Street, London, SE1 9NXFlat 103, Block C 70, Holland Street, London, SE1 9NX
- Sold Oct 2023£1,075,000 | 2 Bed FlatFlat 702, Block D 5, Sumner Street, London, SE1 9REFlat 702, Block D 5, Sumner Street, London, SE1 9RE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Flat 203, Block D 5 as the 49th largest and the 29th most expensive of the 154 addresses on Sumner Street, London, SE1.
Against the SE1 postcode district average, it is £360k more expensive than the typical property.
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Schools Nearby
- 600mFriars Primary Foundation School
- 600mThe Cathedral School of St Saviour and St Mary Overie
- 700mCharles Dickens Primary School
- 500mLondon Nautical, City of London Academy
- 500mHaberdashers' Borough Academy
- 1.1kmNotre Dame Catholic Girls' School
More reading links
Public Transport Nearby
- 400mSouthwark
- 500mBlackfriars
- 600mLondon Waterloo East
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
