Our Data Sources
Flat 404, Harrison House 1 has no records in the Land Registry and a single entry in the EPC database dated October 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Flat 404, Harrison House 1 would be worth £371,726, with a potential rental value of £2,368 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £329,243, with a rental value of £2,098 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 404, Harrison House 1 has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Oct 2024.
The property is not connected to mains gas and has fully double glazed windows. It is heated using community scheme.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 103 sales of comparable properties within 250 metres of Flat 404, Harrison House 1 since 2012.
Most recently, Flat 806, Wilson Tower 16, Christian Street, London, E1 1AW, a leasehold flat, sold at £335,000 on the 11th May 2026.
Read more about house prices in E1.
- Sold May 2026£335,000 | 1 Bed FlatFlat 806, Wilson Tower 16, Christian Street, London, E1 1AWFlat 806, Wilson Tower 16, Christian Street, London, E1 1AW
- Sold Jul 2025£365,000 | 1 Bed FlatFlat 2, Warwick Apartments 132, Cable Street, London, E1 8NUFlat 2, Warwick Apartments 132, Cable Street, London, E1 8NU
- Sold Oct 2024£383,000 | 2 Bed FlatFlat 302, Wilson Tower 16, Christian Street, London, E1 1AWFlat 302, Wilson Tower 16, Christian Street, London, E1 1AW
- Sold Sep 2024£330,000 | 2 Bed FlatFlat 105, Hodgeson House 26, Christian Street, London, E1 1AYFlat 105, Hodgeson House 26, Christian Street, London, E1 1AY
- Sold Feb 2023£293,000 | 2 Bed FlatFlat 502, Hodgeson House 26, Christian Street, London, E1 1AYFlat 502, Hodgeson House 26, Christian Street, London, E1 1AY
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £437,438, ranging from £338,567 to £700,137.
- Flat 503, Harrison House 1 Martineau Square
1 Bed Flat | 0 m | Est. Value: £338,567
- Flat 601, Harrison House 1 Martineau Square
2 Bed Flat | 0 m | Est. Value: £431,910
- Flat 202, Harrison House 1 Martineau Square
2 Bed Flat | 0 m | Est. Value: £457,355
- Flat 401, Harrison House 1 Martineau Square
2 Bed Flat | 0 m | Est. Value: £422,010
- Flat 303, Harrison House 1 Martineau Square
1 Bed Flat | 0 m | Est. Value: £341,410
Location Comparison
Our analysis of the public data ranks Flat 404, Harrison House 1 as the 49th largest and the 51st most expensive of the 61 addresses on Martineau Square, London, E1.
Against the E1 postcode district average, it is £164k less expensive than the typical property.
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Schools Nearby
- Bigland Green Primary School300 m away
- Harry Gosling Primary School300 m away
- St Paul's Whitechapel Church of England Primary School300 m away
- Mulberry School for Girls300 m away
- London Enterprise Academy300 m away
- Wapping High School300 m away
More reading links
Public Transport Nearby
- Shadwell|400 m away
- Aldgate East|700 m away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












