Our Data Sources
15, Porter Street has a single entry in the Land Registry from April 2009 and a single entry in the EPC database dated June 2025.
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 15, Porter Street would be worth £606,996, with a potential rental value of £2,790 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £537,625, with a rental value of £2,471 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
15, Porter Street has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Jun 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
15, Porter Street last changed hands on 17th April 2009, selling for £292,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 24.4% since April 2009.
- Sold Apr 2009£292,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 45 sales of comparable properties within 420 metres of 15, Porter Street across the last 2 years.
Most recently, Flat 33, Old Theatre Court 123, Park Street, London, SE1 9ES, a leasehold flat, sold at £1,488,000 on the 22nd April 2026.
Read more about house prices in SE1.
- Sold Apr 2026£1,488,000 | 2 Bed FlatFlat 33, Old Theatre Court 123, Park Street, London, SE1 9ESFlat 33, Old Theatre Court 123, Park Street, London, SE1 9ES
- Sold Oct 2025£640,000 | 2 Bed FlatFlat 23, Anchor Terrace 3-13, Southwark Bridge Road, London, SE1 9HQFlat 23, Anchor Terrace 3-13, Southwark Bridge Road, London, SE1 9HQ
- Sold Sep 2024£720,000 | 2 Bed Flat11, Porter Street, London, SE1 9HD11, Porter Street, London, SE1 9HD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 15, Porter Street as the 8th largest and the 8th most expensive of the 10 addresses on Porter Street, London, SE1.
Against the SE1 postcode district average, it is £48k less expensive than the typical property.
More reading links
Schools Nearby
- The Cathedral School of St Saviour and St Mary Overie400 m away
- Saint Joseph's Catholic Primary School, the Borough500 m away
- Charles Dickens Primary School600 m away
- Haberdashers' Borough Academy600 m away
- London Nautical, City of London Academy1.0 km away
- Notre Dame Catholic Girls' School1.4 km away
More reading links
Public Transport Nearby
- London Cannon Street|500 m away
- London Bridge|500 m away
- Borough|600 m away
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.
