Our Data Sources
Flat 20, The Triangle has no recent1 records in the the Land Registry and a single entry in the EPC database dated April 2019.
We combine this information with public data 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
In very good condition, we estimate Flat 20, The Triangle would be worth £349,840, with a potential rental value of £1,991 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £309,858, with a rental value of £1,763 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 20, The Triangle has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Apr 2019.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, electric.
Sold Prices
Flat 20, The Triangle last changed hands on 23rd April 2004, selling for £180,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 3 times since 1995.
- Sold Apr 2004£180,000
- Sold Apr 1999£98,000
- Sold Nov 1998£57,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 13 sales of comparable properties within 190 metres of Flat 20, The Triangle across the last 2 years.
Most recently, Flat 68, The Triangle, Compton Street, London, EC1V 0AG, a leasehold flat, sold at £350,000 on the 25th March 2025.
Read more about house prices in EC1.
- Sold Mar 2025£350,000 | 1 Bed FlatFlat 68, The Triangle, Compton Street, London, EC1V 0AGFlat 68, The Triangle, Compton Street, London, EC1V 0AG
- Sold Sep 2022£400,000 | 1 Bed FlatFlat 50, The Triangle, Compton Street, London, EC1V 0AGFlat 50, The Triangle, Compton Street, London, EC1V 0AG
- Sold Sep 2018£370,000 | 1 Bed FlatFlat 120, The Triangle, Cyrus Street, London, EC1V 0ARFlat 120, The Triangle, Cyrus Street, London, EC1V 0AR
•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 20, The Triangle as the 795th largest and the 792nd most expensive of the 850 addresses on Goswell Road, London, EC1.
Against the EC1 postcode district average, it is £301k less expensive than the typical property.
More reading links
Schools Nearby
- St Peter and St Paul Catholic Primary School100 m away
- Moreland Primary School300 m away
- City of London Primary Academy, Islington400 m away
- Central Foundation Boys' School1.0 km away
- City of London Academy Islington1.2 km away
- Elizabeth Garrett Anderson School1.2 km away
More reading links
Public Transport Nearby
- Barbican|700 m away
- Farringdon|700 m away
- Old Street|800 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.












