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Houses of this size in this area normally have 4 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 30, Portland Square is £1,152,079 and the estimated rental value is £5,175 per month.
Portland Square, London, E1 is located in the borough of Tower Hamlets within the E1 postal district.
30, Portland Square has a single entry in the Land Registry from October 2020 and a single entry in the EPC database dated October 2025.
We combine this information with that 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.
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 30, Portland Square is in very good condition we estimate a sale value of £1,209,683 and a rental value of £5,433 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,071,434 and a rental value of £4,812 per month.
Over the last 12 months the sale value of 30 Portland Square has decreased by an estimated £66,928 (5.8%) and its rental value has increased by an estimated £136 per month (2.6%), giving an expected gross yield of 5.4%.
30, Portland Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Oct 2025.
The property is connected to mains gas and has high performance glazing. It is heated using Boiler with radiators and underfloor heating, mains gas.
According to HM Land Registry, 30, Portland Square was last sold on 20th October 2020 for £1,125,000 and was recorded as a leasehold house.
The property has only had this single sale since 1995.
Since October 2020, the market for similar properties has dropped 17.1%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 30, Portland Square within a radius of 280 metres over the last 2 years.
The most recent example is 132, Kennet Street, London, E1W 2JJ, a freehold house which sold for £1,080,000 on the 30th January 2026.
Read more about house prices in E1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Portland Square, London, E1 has a total of 37 addresses. According to our analysis of all the public data, 30, Portland Square is the 7th largest and the 7th most expensive property on the street.
When compared to the postcode district it is £637k more expensive than the average property in E1.
The nearest school is Hermitage Primary School which is 300 metres away. The nearest train station is Wapping which is 400 metres away.
Please login for all schools and rail links, broadband speeds, floodrisk and area demographics information including levels of education, home ownership and more.
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