Our Data Sources
Flat 3, 235, Union Street has no records in the the Land Registry and a single entry in the EPC database dated December 2017.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Flat 3, 235, Union Street, we estimate a market value of £742,975 and a rental value of £2,813 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £658,063 and £2,492 per month respectively.
Energy Efficiency
Flat 3, 235, Union Street has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 08 Dec 2017.
The property is not connected to mains gas and has high performance glazing. It is heated using Community scheme.
Similar Properties Sold Nearby
Over the past 2 years 44 properties similar to Flat 3, 235, Union Street have sold within a radius of 270 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 7th January 2026, was Apartment 6, 10, Rushworth Street, London, SE1 0RB, a leasehold flat which sold for £615,000.
Read more about house prices in SE1.
- Sold Jan 2026£615,000 | 2 Bed FlatApartment 6, 10, Rushworth Street, London, SE1 0RBApartment 6, 10, Rushworth Street, London, SE1 0RB
- Sold May 2017£685,000 | 2 Bed FlatFlat 6, 237, Union Street, London, SE1 0LRFlat 6, 237, Union Street, London, SE1 0LR
- Sold May 2017£738,100 | 2 Bed FlatFlat 7, 237, Union Street, London, SE1 0LRFlat 7, 237, Union Street, London, SE1 0LR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 282 addresses on Union Street, London, SE1, Flat 3, 235, Union Street comes out as the 116th largest and the 67th most expensive in our analysis of the public data.
It is also £82k more expensive than the average property across the SE1 district.
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Schools Nearby
- Friars Primary Foundation School200 m away
- Charles Dickens Primary School500 m away
- The Cathedral School of St Saviour and St Mary Overie600 m away
- Haberdashers' Borough Academy300 m away
- London Nautical, City of London Academy500 m away
- Notre Dame Catholic Girls' School800 m away
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Public Transport Nearby
- Southwark|200 m away
- London Waterloo East|500 m away
- Borough|700 m away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












