Over the past 30 years, there have been 35 property sales recorded in the N1 9LS postcode area. The highest sale price reached £1,500,000, while the most recent sale was a property sold in January 2025 for £250,000.

The estimated average property value in N1 9LS currently stands at £764,034, which is approximately 12.7% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £13,324.

Property prices in N1 9LS have fallen by 0.7% over the past year , with a total increase of 1.1% over the past five years, and a long-term rise of 10.5% over the past decade.

The most common type of property sold in the area is flat, making up around 83% of transactions , followed by terraced and other.

Housing in N1 9LS is mixed, with 40% of homes being , indicating a diverse residential makeup.

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Property Sales

34A Claremont Square, London, Islington, Greater London, N1 9LS

Today
£804,543
streetscan.co.uk estimate
31 May 2002
£310,000
26 Feb 1999
£205,000

34B Claremont Square, London, Islington, Greater London, N1 9LS

Today
£490,640
streetscan.co.uk estimate
23 Mar 2007
£270,000

36A Claremont Square, London, Islington, Greater London, N1 9LS

🏠 Flat
🛏️ 4bed
📐 812 sq ft
Today
£1,078,320
streetscan.co.uk estimate
26 Aug 2010
£665,000
17 Dec 1999
£246,500
More details

36B Claremont Square, London, Islington, Greater London, N1 9LS

Today
£1,392,584
streetscan.co.uk estimate
22 Jan 2024
£1,415,000
26 Aug 2015
£1,261,000
27 Feb 2009
£710,000
30 Jun 1997
£250,000

37 Claremont Square, London, Islington, Greater London, N1 9LS

Today
£15,550
streetscan.co.uk estimate
12 Feb 2014
£13,000

37A Claremont Square, London, Islington, Greater London, N1 9LS

🏠 Terraced
🛏️ 4bed
📐 818 sq ft
Today
£978,224
streetscan.co.uk estimate
27 May 2011
£555,000
21 Feb 2007
£450,000
More details

37B Claremont Square, London, Islington, Greater London, N1 9LS

🏠 Terraced
🛏️ 2bed
📐 344 sq ft
Today
£632,420
streetscan.co.uk estimate
23 Jun 1995
£74,000
More details

37C Claremont Square, London, Islington, Greater London, N1 9LS

🏠 Flat
🛏️ 3bed
📐 876 sq ft
Today
£967,375
streetscan.co.uk estimate
27 Nov 2009
£545,000
More details

38 Claremont Square, London, Islington, Greater London, N1 9LS

🏠 Other
🛏️ 4bed
📐 953 sq ft
Today
£1,510,638
streetscan.co.uk estimate
23 Feb 2023
£1,500,000
19 May 2006
£640,000
View +2 more
More details

39 Claremont Square, London, Islington, Greater London, N1 9LS

Today
£1,136,627
streetscan.co.uk estimate
16 Dec 2005
£518,000

Upper Maisonette, 41 Claremont Square, London, Islington, Greater London, N1 9LS

Today
£1,375,407
streetscan.co.uk estimate
16 Oct 2020
£1,410,000
11 Apr 2014
£1,118,566
14 Jul 2010
£855,000
27 Jun 2006
£667,000
21 Nov 2003
£574,000
15 Jul 2002
£457,500

42A Claremont Square, London, Islington, Greater London, N1 9LS

Today
£248,252
streetscan.co.uk estimate
15 Jan 2025
£250,000
21 Jul 2003
£265,000

42B Claremont Square, London, Islington, Greater London, N1 9LS

🏠 Flat
🛏️ 2bed
📐 538 sq ft
Today
£521,633
streetscan.co.uk estimate
21 Jun 2012
£360,000
12 Dec 1997
£117,000
More details

43B Claremont Square, London, Islington, Greater London, N1 9LS

🏠 Flat
🛏️ 2bed
📐 452 sq ft
Today
£371,905
streetscan.co.uk estimate
24 Jun 2022
£385,000
17 Jun 2005
£205,000
View +1 more
More details

43D Claremont Square, London, Islington, Greater London, N1 9LS

🏠 Flat
🛏️ 2bed
📐 431 sq ft
Today
£388,811
streetscan.co.uk estimate
18 Sep 2007
£249,950
More details

43E Claremont Square, London, Islington, Greater London, N1 9LS

🏠 Flat
🛏️ 2bed
📐 366 sq ft
Today
£457,596
streetscan.co.uk estimate
11 Apr 2003
£180,000
More details

43F Claremont Square, London, Islington, Greater London, N1 9LS

🏠 Flat
🛏️ 2bed
📐 409 sq ft
Today
£533,764
streetscan.co.uk estimate
26 Jun 2013
£392,000
More details

Area Insights

Data Sources

Properties at N1 9LS appear thirty-five times in the Land Registry records, with the latest transaction recorded on 15 Jan 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 4 Jul 2013. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.