377A, St. John Street
377A, St. John Street
Description & Estimates







The public record describes 377A, St. John Street as a period apartment with 635 ft2 of internal area.
In this area, apartments of this size normally have 2 bedrooms.
377A, St. John Street has an estimated sale value of £515,361 and an estimated rental value of £2,881 per month, assuming reasonable condition and based on the information available.
The apartment sits within 377, St. John Street, London, EC1.
St. John Street, London, EC1 lies in the borough of Islington, within the EC1 postal district.
Our Data Sources
377A, St. John Street has no recent1 records in the the Land Registry and a single entry in the EPC database dated January 2018.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 377A, St. John Street would be worth £541,129, with a potential rental value of £3,025 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £479,285, with a rental value of £2,679 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 377A, St. John Street has dropped by £7,457 (1.4%) over the last year. During the same period, its estimated monthly rental value has risen by £160 (5.5%). The property's estimated gross yield is currently 6.7%.
Energy Efficiency
377A, St. John Street has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Jan 2018.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
377A, St. John Street last changed hands on 24th January 2001, selling for £202,500. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Jan 2001£202,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 270 metres of 377A, St. John Street across the last 2 years.
Most recently, Flat 2, 27, Hermit Street, London, EC1V 7NR, a leasehold flat, sold at £603,500 on the 31st March 2025.
Read more about house prices in EC1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Agents in our network have reported 3 lettings within 270 metres of 377A, St. John Street across the last 2 years.
The newest of these is Flat 16, 18, Friend Street, London, EC1V 7NS, a leasehold flat let by Fine Living in January 2026.
- Let agreed Jan 2026£ Undisclosed | 2 Bed Flat18, Friend StreetFlat 16, 18, Friend Street, London, EC1V 7NS
- Let agreed May 2025£ Undisclosed | 2 Bed Flat18, Friend StreetFlat 15, 18, Friend Street, London, EC1V 7NS
- Let agreed Jan 2023£ Undisclosed | 1 Bed Flat265, Goswell RoadFlat 7, 265, Goswell Road, London, EC1V 7AH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks 377A, St. John Street as the 536th largest and the 587th most expensive of the 778 addresses on St. John Street, London, EC1.
Against the EC1 postcode district average, it is £128k less expensive than the typical property.
More reading links
Schools Nearby
- 300mHugh Myddelton Primary School
- 400mSt John Evangelist Catholic Primary School
- 500mMoreland Primary School
- 600mElizabeth Garrett Anderson School
- 900mCity of London Academy Islington
- 1.5kmCentral Foundation Boys' School
More reading links
Public Transport Nearby
Angel station is the nearest stop to 377A, St. John Street at 300 metres away.
- 300mAngel
- 1.1kmFarringdon
- 1.2kmLondon Kings Cross
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

