Our Data Sources
Flat 309, Mountjoy House has a single entry in the Land Registry from April 2007 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate Flat 309, Mountjoy House would be worth £1,036,115, with a potential rental value of £4,951 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £917,701, with a rental value of £4,385 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Sold Prices
Flat 309, Mountjoy House last changed hands on 3rd April 2007, selling for £725,000. 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 3.3% since April 2007.
- Sold Apr 2007£725,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 40 sales of comparable properties within 270 metres of Flat 309, Mountjoy House across the last 2 years.
Most recently, Flat 409, Seddon House, Barbican, London, EC2Y 8BX, a leasehold flat, sold at £975,000 on the 9th December 2025.
Read more about house prices in EC2.
- Sold Dec 2025£975,000 | 2 Bed FlatFlat 409, Seddon House, Barbican, London, EC2Y 8BXFlat 409, Seddon House, Barbican, London, EC2Y 8BX
- Sold Nov 2025£1,040,000 | 2 Bed FlatFlat 112, Thomas More House, Barbican, London, EC2Y 8BUFlat 112, Thomas More House, Barbican, London, EC2Y 8BU
- Sold Jan 2024£1,148,000 | 2 Bed FlatFlat 602, Mountjoy House, Barbican, London, EC2Y 8BPFlat 602, Mountjoy House, Barbican, London, EC2Y 8BP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Flat 309, Mountjoy House as the 301st largest and the 454th most expensive of the 1944 addresses on Barbican, London, EC2.
Against the EC2 postcode district average, it is £105k more expensive than the typical property.
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Schools Nearby
- Prior Weston Primary School and Children's Centre400 m away
- City of London Primary Academy, Islington500 m away
- St Peter and St Paul Catholic Primary School800 m away
- Central Foundation Boys' School1.0 km away
- London Nautical, City of London Academy1.6 km away
- Haberdashers' Borough Academy1.9 km away
More reading links
Public Transport Nearby
- Barbican|200 m away
- Moorgate|400 m away
- St Paul's|400 m away
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.












