Our Data Sources
Flat 22, St. Marks House has 21 entries in the Land Registry , most recently in August 2025 and a single entry in the EPC database dated May 2016.
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
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 22, St. Marks House, we estimate a market value of £501,711 and a rental value of £3,074 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £444,373 and £2,723 per month respectively.
Energy Efficiency
Flat 22, St. Marks House has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 May 2016.
The property is 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 Flat 22, St. Marks House completed on 1st August 2025 at £500,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 11.9% over the period since August 2025.
- Sold Aug 2025£500,000
- Sold Jul 2000£125,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 22, St. Marks House have sold within a radius of 250 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th October 2025, was Flat 12, Roffo Court, Boyson Road, London, SE17 2FL, a leasehold flat which sold for £495,000.
Read more about house prices in SE17.
- Sold Oct 2025£495,000 | 3 Bed FlatFlat 12, Roffo Court, Boyson Road, London, SE17 2FLFlat 12, Roffo Court, Boyson Road, London, SE17 2FL
- Sold Dec 2024£465,000 | 3 Bed FlatFlat 119, Roffo Court, Boundary Lane, London, SE17 2FPFlat 119, Roffo Court, Boundary Lane, London, SE17 2FP
- Sold May 2024£545,000 | 3 Bed FlatFlat 3, Spectrum Place, Lytham Street, London, SE17 2GPFlat 3, Spectrum Place, Lytham Street, London, SE17 2GP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 123 addresses on Phelp Street, London, SE17, Flat 22, St. Marks House comes out as the 9th largest and the 32nd most expensive in our analysis of the public data.
It is also £42k more expensive than the average property across the SE17 district.
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Schools Nearby
- 200mMichael Faraday School
- 200mSt Peter's Church of England Primary School
- 500mRobert Browning Primary School
- 400mSouth Bank University Academy
- 800mArk Walworth Academy
- 1.0kmArk All Saints Academy
More reading links
Public Transport Nearby
- 1.1kmKennington
- 1.2kmElephant & Castle
- 1.5kmOval
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.












