Flat B, 15
Flat B, 15
Description & Estimates







Flat B, 15, Claremont Square is recorded publicly as a period leasehold apartment across 376 ft2 of internal area.
Locally, apartments of this size normally have 1 bedroom.
Our estimate of the sale value of Flat B, 15, Claremont Square is £483,891 and its rental estimate is £2,027 per month, given the available information and assuming reasonable condition.
15, Claremont Square is a residential building on Claremont Square, London, N1 and falls within the N1 postal district and the London Borough of Islington.
Our Data Sources
Flat B, 15, Claremont Square has 41 entries in the Land Registry , most recently in December 2007 and a single entry in the EPC database dated August 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 B, 15, Claremont Square, we estimate a market value of £508,085 and a rental value of £2,129 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £450,018 and £1,886 per month respectively.
Recent Market Change
Over the last year, Flat B, 15, Claremont Square has seen its estimated sale value decline by £11,559 (2.4%) and its estimated rental value climb by £133 per month (6.6%). This results in an estimated gross rental yield of 5.0%.
Energy Efficiency
Flat B, 15, Claremont Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Aug 2019.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Flat B, 15, Claremont Square completed on 5th December 2007 at £290,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 4 times.
Values of comparable properties have risen by 11.4% over the period since December 2007.
- Sold Dec 2007£290,000
- Sold Dec 2003£225,000
- Sold Jan 2001£159,850
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat B, 15, Claremont Square have sold within a radius of 280 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 12th March 2026, was Flat D, 79, Amwell Street, London, EC1R 1UT, a leasehold flat which sold for £470,000.
Read more about house prices in N1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 103 addresses on Claremont Square, London, N1, Flat B, 15, Claremont Square comes out as the 81st largest and the 65th most expensive in our analysis of the public data.
It is also £265k less expensive than the average property across the N1 district.
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Schools Nearby
- 500mWinton Primary School
- 500mHugh Myddelton Primary School
- 500mVittoria Primary School
- 200mElizabeth Garrett Anderson School
- 1.1kmCity of London Academy Islington
- 1.5kmMaria Fidelis Catholic School FCJ
More reading links
Public Transport Nearby
From Flat B, 15, Claremont Square, the nearest station is Angel, 400 metres away.
- 400mAngel
- 800mLondon Kings Cross
- 900mKing's Cross St Pancras
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

