Over the past 30 years, there have been 89 property sales recorded in the N1 2LZ postcode area. The highest sale price reached £4,170,000, while the most recent sale was for a terraced flat sold in February 2025 for £800,000.

The estimated average property value in N1 2LZ currently stands at £842,445, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £13,251.

Property prices in N1 2LZ have fallen by 0.6% over the past year , with a total increase of 2% over the past five years, and a long-term drop of 6.6% over the past decade.

The most common type of property sold in the area is flat, making up around 87% of transactions , followed by terraced and semi-detached.

Housing in N1 2LZ is predominantly owner-occupied, with an estimated 64% of homes being lived in by the owners.

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Property Sales

1 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Semi-detached
🛏️ 4bed
📐 947 sq ft
Today
£1,547,159
streetscan.co.uk estimate
3 Nov 2000
£389,000
More details

10 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Terraced
🛏️ 5bed
📐 1087 sq ft
Today
£1,628,900
streetscan.co.uk estimate
19 May 2005
£575,000
29 Sep 1995
£202,700
More details

11 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Terraced
🛏️ 4bed
📐 915 sq ft
Today
£1,483,687
streetscan.co.uk estimate
3 Feb 2006
£550,000
23 Sep 1997
£225,000
More details

12 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Semi-detached
🛏️ 4bed
📐 829 sq ft
Today
£1,818,898
streetscan.co.uk estimate
31 Jul 1996
£220,000
More details

Flat A, 13 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£518,394
streetscan.co.uk estimate
20 Jun 2008
£315,000

Flat B, 13 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Flat
🛏️ 2bed
📐 495 sq ft
Today
£527,363
streetscan.co.uk estimate
1 Apr 2008
£330,000
8 Jul 2005
£266,000
View +4 more
More details

Flat C, 13 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£576,090
streetscan.co.uk estimate
15 Dec 2006
£295,000

Flat E, 13 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£547,378
streetscan.co.uk estimate
30 Oct 2024
£565,000

Flat H, 13 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Flat
🛏️ 3bed
📐 883 sq ft
Today
£862,668
streetscan.co.uk estimate
10 Jul 2002
£335,000
More details

Flat A, 14 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Flat
🛏️ 4bed
📐 840 sq ft
Today
£751,159
streetscan.co.uk estimate
18 Dec 2017
£730,000
More details

Flat B, 14 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Flat
🛏️ 3bed
📐 603 sq ft
Today
£725,699
streetscan.co.uk estimate
25 Jan 2008
£459,950
More details

Flat D, 14 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£764,844
streetscan.co.uk estimate
13 Apr 2021
£771,000
6 Nov 2009
£4,170,000

Flat E, 14 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Flat
🛏️ 4bed
📐 840 sq ft
Today
£743,040
streetscan.co.uk estimate
10 Jan 2024
£755,000
10 Aug 2007
£487,500
View +1 more
More details

Flat F, 14 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£832,590
streetscan.co.uk estimate
27 May 2016
£815,000

Flat G, 14 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£982,956
streetscan.co.uk estimate
14 Jul 1997
£178,000

Flat C, 15 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£153,632
streetscan.co.uk estimate
17 Jan 2012
£100,000

Flat E, 15 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£597,807
streetscan.co.uk estimate
10 Feb 1999
£127,500
28 Feb 1997
£97,000

Flat F, 15 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£592,280
streetscan.co.uk estimate
19 Aug 2019
£575,000
19 Aug 2015
£554,950
30 Jul 2004
£234,000

Flat G, 15 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£569,084
streetscan.co.uk estimate
30 Sep 2022
£600,000
10 Oct 2014
£527,000
14 Jul 2006
£299,950
26 Jul 1996
£72,500

Flat A, 16 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£805,639
streetscan.co.uk estimate
28 Aug 1998
£177,500

Flat B, 16 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£733,667
streetscan.co.uk estimate
11 Jan 2008
£465,000

Flat C, 16 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Flat
🛏️ 3bed
📐 797 sq ft
Today
£787,259
streetscan.co.uk estimate
18 Jun 2024
£862,500
6 Nov 2020
£763,000
View +1 more
More details

Flat F, 16 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Flat
🛏️ 4bed
📐 807 sq ft
Today
£721,784
streetscan.co.uk estimate
10 Dec 2019
£700,000
More details

Flat G, 16 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Flat
🛏️ 3bed
📐 797 sq ft
Today
£770,205
streetscan.co.uk estimate
18 Oct 2024
£795,000
More details

Flat H, 16 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Flat
🛏️ 4bed
📐 807 sq ft
Today
£761,491
streetscan.co.uk estimate
16 Dec 2016
£750,000
18 Aug 2006
£405,000
View +2 more
More details

Flat A, 17 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£716,201
streetscan.co.uk estimate
13 Sep 2004
£330,000
11 Jun 1999
£199,000
11 Oct 1996
£137,000

Flat B, 17 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£748,121
streetscan.co.uk estimate
6 Oct 2022
£785,000
1 Nov 2011
£530,000
9 Feb 2007
£440,000
30 Apr 2004
£340,000

Flat C, 17 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£735,899
streetscan.co.uk estimate
20 May 2024
£824,000
18 Jul 2019
£754,475
10 Sep 1999
£210,000

Flat D, 17 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£805,415
streetscan.co.uk estimate
28 Aug 2020
£820,000
4 Jul 2014
£815,000
20 Feb 2004
£327,500
13 May 1997
£170,000

Flat E, 17 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£717,725
streetscan.co.uk estimate
12 Jul 2017
£730,000

Flat F, 17 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£825,164
streetscan.co.uk estimate
10 Mar 2000
£229,950
More details

Flat G, 17 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£755,986
streetscan.co.uk estimate
31 Mar 2023
£775,000
13 Dec 2004
£300,000

Flat H, 17 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£738,784
streetscan.co.uk estimate
30 Aug 2022
£770,000
25 Feb 1999
£180,000

Flat C, 18 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£822,337
streetscan.co.uk estimate
5 Apr 2017
£800,000

Flat D, 18 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£869,110
streetscan.co.uk estimate
27 Aug 2015
£849,000
30 Mar 1999
£180,000

Flat E, 18 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£695,705
streetscan.co.uk estimate
24 Oct 2022
£730,000

Flat F, 18 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£815,916
streetscan.co.uk estimate
30 Mar 2007
£449,000

Flat G, 18 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£842,554
streetscan.co.uk estimate
27 Apr 2016
£817,125
11 Feb 2011
£456,552

Flat H, 18 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Flat
🛏️ 3bed
📐 786 sq ft
Today
£810,601
streetscan.co.uk estimate
28 Feb 2025
£800,000
4 Dec 1995
£136,000
More details

Flat A, 19 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£777,778
streetscan.co.uk estimate
28 Sep 2007
£500,000
12 Sep 1996
£128,500

Flat B, 19 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£725,468
streetscan.co.uk estimate
3 Jun 2005
£335,000
22 Aug 1997
£165,000

Flat D, 19 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£933,340
streetscan.co.uk estimate
7 May 2013
£677,000
16 Sep 2002
£310,000

Flat E, 19 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£763,907
streetscan.co.uk estimate
24 Jul 2015
£747,000

Flat F, 19 John Spencer Square, London, Islington, Greater London, N1 2LZ

Today
£872,932
streetscan.co.uk estimate
20 Jul 2012
£576,100

4 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Terraced
🛏️ 4bed
📐 1073 sq ft
Today
£1,522,393
streetscan.co.uk estimate
27 Oct 2009
£735,000
More details

6 John Spencer Square, London, Islington, Greater London, N1 2LZ

🏠 Terraced
🛏️ 4bed
📐 958 sq ft
Today
£1,328,909
streetscan.co.uk estimate
22 Jun 2021
£1,210,000
4 May 2007
£720,000
View +3 more
More details

Area Insights

Data Sources

Properties at N1 2LZ appear eighty-nine times in the Land Registry records, with the latest transaction recorded on 28 Feb 2025. It also has seventeen Energy Performance Certificates (EPC) entries, the earliest dating back to 5 Jun 2009. 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.