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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 7, Thornhill Square is £2,551,453 and the estimated rental value is £10,326 per month.
Thornhill Square, London, N1 is located in the borough of Islington within the N1 postal district.
7, Thornhill Square has a single entry in the Land Registry from June 2007 and a single entry in the EPC database dated February 2023.
We combine this information with that 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.
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 7, Thornhill Square is in very good condition we estimate a sale value of £2,679,026 and a rental value of £10,842 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £2,372,851 and a rental value of £9,603 per month.
Over the past 12 months, the estimated sale value of 7, Thornhill Square has dropped by £57,160 (2.2%), while its estimated rental value has risen by £687 per month (6.6%). Based on current estimates, the property offers a gross rental yield of 4.9%.
According to data from HM Land Registry, 7, Thornhill Square sits on a plot of 165 m2.
We have plot size data on 24 out of 24 other houses in the postcode and 7, Thornhill Square sits on the 24th largest plot.
7, Thornhill Square has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 02 Feb 2023.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 7, Thornhill Square was last sold on 22nd June 2007 for £1,400,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since June 2007, the market for similar properties has risen by 42.9%.
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 7, Thornhill Square within a radius of 290 metres over the last 2 years.
The most recent example is 2, Lambert Street, London, N1 1JE, a freehold house which sold for £2,880,000 on the 27th January 2026.
Read more about house prices in N1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Thornhill Square, London, N1 has a total of 102 addresses. According to our analysis of all the public data, 7, Thornhill Square is the 20th largest and the 13th most expensive property on the street.
When compared to the postcode district it is £1.803m more expensive than the average property in N1.
The closest station to 7, Thornhill Square is Caledonian Road & Barnsbury station, which is 300 metres away.
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
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The recent census recorded whether a resident owned or rented their home.
In the area around 7, Thornhill Square, 34.5% of property is privately rented and 23.0% is privately owned outright.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 7, Thornhill Square, 15.9% of residents are recorded as possessing school level qualifications and 76.4% as possessing degree level qualifications.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 7, Thornhill Square, the average age was 37.7 and the most common age was 32.
The graph below shows how this compares to Greater London and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 7, Thornhill Square, 3.7% of property was a second home.
Comparison figures for Greater London and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 7, Thornhill Square, there are an average of 0.6 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.