9, Thornbury Square
9, Thornbury Square
Description & Estimates
The public record lists 9, Thornbury Square as a freehold house sitting on a 286 m2 plot.
Comparison with its neighbours suggests a modern house with 1,933 ft2 of internal area and a garden.
In this area, houses of this size normally have 4 bedrooms.
9, Thornbury Square has an estimated sale value of £1,593,112 and an estimated rental value of £6,502 per month, assuming reasonable condition and based on the information available.
Thornbury Square, London, N6 lies in the borough of Islington, within the N6 postal district.
Our Data Sources
9, Thornbury Square has 21 entries in the Land Registry , most recently in August 2009 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 9, Thornbury Square would be worth £1,672,767, with a potential rental value of £6,827 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,481,594, with a rental value of £6,047 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 9, Thornbury Square has dropped by £2,005 (0.1%) over the last year. During the same period, its estimated monthly rental value has risen by £425 (6.5%). The property's estimated gross yield is currently 4.9%.
Plot Size
9, Thornbury Square occupies a 286 m2 plot as recorded by HM Land Registry.
All 12 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.
Sold Prices
9, Thornbury Square last changed hands on 26th August 2009, selling for £835,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 154.4% since August 2009.
- Sold Aug 2009£835,000
- Sold Aug 2001£550,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 400 metres of 9, Thornbury Square across the last 2 years.
Most recently, 74, Highgate Hill, London, N19 5NQ, a freehold house, sold at £1,752,300 on the 1st September 2025.
Read more about house prices in N6.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 9, Thornbury Square as the 3rd largest and the 2nd most expensive of the 29 addresses on Thornbury Square, London, N6.
Against the N6 postcode district average, it is £375k more expensive than the typical property.
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Schools Nearby
- 200mSt Joseph's Catholic Primary School
- 500mHargrave Park Primary School
- 600mWhitehall Park School
- 100mSt Aloysius' College
- 700mCity of London Academy, Highgate Hill
- 1.2kmLa Sainte Union Catholic Secondary School
More reading links
Public Transport Nearby
Archway station is the nearest stop to 9, Thornbury Square at 500 metres away.
- 500mArchway
- 900mUpper Holloway
- 1.1kmHighgate
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
