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Get startedMountjoy House is a one-bedroom mid-terrace house in City Of London, London, London (EC2Y 8BP). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (November 2020) shows an E (score 47), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since September 2010. Between certificates, window efficiency went from Very Poor to Average, lighting went from Average to Very Good and main heating went from Poor to Average. Main heating runs on electricity. At 74 m² this is the 4th smallest of 24 units on EPC record in Mountjoy House, where floor areas span 71–137 m². The building's EPC ratings span F to C across 24 units on file. Period features are noted in the property record. Records show the property has been extended at some point in its history.
Held since June 2006 — that's 20 years off the open market, well above the local norm. Today's modelled estimate of £748,000 sits 72.8% above the 2006 sale of £432,778. One historical planning record sits against the property in 2007.
Mountjoy House's carbon output runs well above what efficient homes in the postcode produce.
Removal of partition in living area.
Mountjoy House valuation sits well clear of the typical sold price in this postcode.
£748,000
Modelled from EPC, postcode comparables.
£432,778
Recorded with HM Land Registry.
Mountjoy House is notably below the street on co₂ emissions.
Price per m²
£5,848
Street avg £9,585
Floor Area
74 m²
Street avg 82 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
London Wall (West) — bus stop.

Daytime· 07:00 – 23:00
59.8dB

Changes detected from historical EPC data
Heating controls changed
Hot water system changed
Single glazing replaced with double or better glazing
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
30 June 2006Most recent
£432,778
Median price across the last 5 sales in EC2Y 8BP: £790,000 (2025–2024).
Mountjoy House Flat 406 Barbican City Of London London
Sold Mar 2025
Mountjoy House Flat 110 Barbican City Of London London
Sold Nov 2024
Mountjoy House Flat 102 Barbican City Of London London
Sold Oct 2024
Mountjoy House Flat 408 Barbican City Of London London
Sold May 2024
Mountjoy House Flat 308 Barbican City Of London London
Sold May 2024
CO₂ Emissions
8.1 t/year
Street avg 3.9 t/year
EC2Y 8AY
Closest school
0.4 km
Prior Weston Primary School and Children's Centre. 102 schools nearby.
Night-time· 23:00 – 07:00
50.3dB
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