Our Data Sources
Flat 9, Sumner Buildings has no records in the the Land Registry and a single entry in the EPC database dated December 2024.
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
In very good condition, we estimate Flat 9, Sumner Buildings would be worth £478,787, with a potential rental value of £2,537 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £424,068, with a rental value of £2,247 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 9, Sumner Buildings has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Dec 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 90 sales of comparable properties within 360 metres of Flat 9, Sumner Buildings across the last 2 years.
Most recently, Flat 100, Sumner Buildings, Sumner Street, London, SE1 9JY, a leasehold flat, sold at £430,000 on the 13th February 2026.
Read more about house prices in SE1.
- Sold Feb 2026£430,000 | 1 Bed FlatFlat 100, Sumner Buildings, Sumner Street, London, SE1 9JYFlat 100, Sumner Buildings, Sumner Street, London, SE1 9JY
- Sold Nov 2024£532,482 | 2 Bed FlatFlat 1, Sumner Buildings, Sumner Street, London, SE1 9JXFlat 1, Sumner Buildings, Sumner Street, London, SE1 9JX
- Sold Oct 2024£575,000 | 2 Bed FlatFlat 24, Sumner Buildings, Sumner Street, London, SE1 9JXFlat 24, Sumner Buildings, Sumner Street, London, SE1 9JX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Flat 9, Sumner Buildings as the 109th largest and the 123rd most expensive of the 154 addresses on Sumner Street, London, SE1.
Against the SE1 postcode district average, it is £170k less expensive than the typical property.
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Schools Nearby
- The Cathedral School of St Saviour and St Mary Overie500 m away
- Saint Joseph's Catholic Primary School, the Borough500 m away
- Charles Dickens Primary School600 m away
- Haberdashers' Borough Academy500 m away
- London Nautical, City of London Academy800 m away
- Notre Dame Catholic Girls' School1.2 km away
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Public Transport Nearby
- Southwark|600 m away
- Borough|600 m away
- London Cannon Street|600 m away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
