23, Thornhill Square
23, Thornhill Square
Description & Estimates
The public record describes 23, Thornhill Square as a period house with 1,937 ft2 of internal area, sitting on a 213 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
23, Thornhill Square has an estimated sale value of £2,455,943 and an estimated rental value of £9,939 per month, assuming reasonable condition and based on the information available.
Thornhill Square, London, N1 lies in the borough of Islington, within the N1 postal district.
Our Data Sources
23, Thornhill Square has no recent1 records in the the Land Registry and a single entry in the EPC database dated October 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
In very good condition, we estimate 23, Thornhill Square would be worth £2,578,740, with a potential rental value of £10,436 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £2,284,027, with a rental value of £9,244 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 23, Thornhill Square has declined by £55,021 (2.2%) over the last year. During the same period, its estimated monthly rental value has climbed by £661 (6.6%). The property's estimated gross yield is currently 4.9%.
Plot Size
23, Thornhill Square occupies a 213 m2 plot as recorded by HM Land Registry.
All 24 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
23, Thornhill Square has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 26 Oct 2017.
The property is connected to mains gas and has some double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
23, Thornhill Square last changed hands on 17th November 1995, selling for £385,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Nov 1995£385,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 310 metres of 23, Thornhill Square across the last 2 years.
Most recently, 12, Lambert Street, London, N1 1JE, a freehold house, sold at £2,750,000 on the 10th February 2025.
Read more about house prices in N1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Agents in our network have reported 1 letting within 310 metres of 23, Thornhill Square across the last 2 years.
The newest of these is 242A, Caledonian Road, London, N1 0NG, a leasehold flat let by Fine Living in November 2020.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks 23, Thornhill Square as the 35th largest and the 26th most expensive of the 102 addresses on Thornhill Square, London, N1.
Against the N1 postcode district average, it is £1.708m more expensive than the typical property.
More reading links
Schools Nearby
- 200mSt Andrew's (Barnsbury) CofE Primary School
- 300mThornhill Primary School
- 500mVittoria Primary School
- 800mElizabeth Garrett Anderson School
- 1.2kmCity of London Academy Islington
- 1.5kmRegent High School
More reading links
Public Transport Nearby
Caledonian Road & Barnsbury station is the nearest stop to 23, Thornhill Square at 300 metres away.
- 300mCaledonian Road & Barnsbury
- 1.0kmCaledonian Road
- 1.0kmAngel
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.
