Our Data Sources
Flat J, 66, St. John Street has 21 entries in the Land Registry , most recently in April 2012 and a single entry in the EPC database dated October 2008.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Flat J, 66, St. John Street is in very good condition we estimate a sale value of £904,611 and a rental value of £4,384 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £801,227 and a rental value of £3,883 per month.
Energy Efficiency
Flat J, 66, St. John Street has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 16 Oct 2008.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, Flat J, 66, St. John Street was last sold on 5th April 2012 for £825,000 and was recorded as a leasehold flat.
The property has had 2 sales since 1995.
Since April 2012, the market for similar properties has risen by 4.4%.
- Sold Apr 2012£825,000
- Sold Jul 1997£232,750
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 87 sales of properties similar to Flat J, 66, St. John Street within a radius of 280 metres over the last 2 years.
The most recent example is Flat 9, The Roof Terrace Apartments 5, Great Sutton Street, London, EC1V 0BY, a leasehold flat which sold for £800,000 on the 12th February 2026.
Read more about house prices in EC1.
- Sold Feb 2026£800,000 | 3 Bed FlatFlat 9, The Roof Terrace Apartments 5, Great Sutton Street, London, EC1V 0BYFlat 9, The Roof Terrace Apartments 5, Great Sutton Street, London, EC1V 0BY
- Sold Jul 2024£780,000 | 3 Bed FlatFlat 301, City Pavilion 33, Britton Street, London, EC1M 5UGFlat 301, City Pavilion 33, Britton Street, London, EC1M 5UG
- Sold Jun 2024£850,000 | 3 Bed FlatFlat 303, 4, St. John's Place, London, EC1M 4NPFlat 303, 4, St. John's Place, London, EC1M 4NP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Our network of Estate Agents reports 1 let within 280 metres of Flat J, 66, St. John Street over the last 2 years.
Most recently, Apartment 501, 25, Goswell Road, London, EC1M 7AJ, a leasehold flat, was let by Fine Living in August 2025.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
St. John Street, London, EC1 has a total of 778 addresses. According to our analysis of all the public data, Flat J, 66, St. John Street is the 284th largest and the 298th most expensive property on the street.
When compared to the postcode district it is £228k more expensive than the average property in EC1.
More reading links
Schools Nearby
- St Peter and St Paul Catholic Primary School400 m away
- City of London Primary Academy, Islington400 m away
- Prior Weston Primary School and Children's Centre500 m away
- Central Foundation Boys' School1.1 km away
- Elizabeth Garrett Anderson School1.5 km away
- City of London Academy Islington1.7 km away
More reading links
Public Transport Nearby
- Farringdon|300 m away
- Barbican|300 m away
- St Paul's|800 m away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
