Over the past 25 years, there have been 33 property sales recorded in the N1 1SJ postcode area. The highest sale price reached £850,000, while the most recent sale was for a detached flat sold in November 2024 for £750,000.

The estimated average property value in N1 1SJ currently stands at £694,398, which is approximately 20.7% 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 £9,721.

Property prices in N1 1SJ have fallen by 0.9% over the past year , with a total increase of 1% over the past five years, and a long-term rise of 10% over the past decade.

The most common type of property sold in the area is flat, making up around 97% of transactions , followed by other.

Housing in N1 1SJ is mixed, with 50% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

Flat 1, Transenna Works, 1 Laycock Street, London, Islington, Greater London, N1 1SJ

🏠 Flat
🛏️ 3bed
📐 915 sq ft
Today
£595,773
streetscan.co.uk estimate
1 Dec 2000
£190,000
More details

Flat 10, Transenna Works, 1 Laycock Street, London, Islington, Greater London, N1 1SJ

Today
£897,806
streetscan.co.uk estimate
8 Nov 2000
£280,000

Flat 11, Transenna Works, 1 Laycock Street, London, Islington, Greater London, N1 1SJ

🏠 Flat
🛏️ 2bed
📐 958 sq ft
Today
£927,442
streetscan.co.uk estimate
23 Dec 2014
£850,000
10 Nov 2000
£336,000
More details

Flat 12, Transenna Works, 1 Laycock Street, London, Islington, Greater London, N1 1SJ

🏠 Flat
🛏️ 3bed
📐 872 sq ft
Today
£764,539
streetscan.co.uk estimate
21 Nov 2011
£499,950
31 Oct 2000
£310,000
More details

Flat 13, Transenna Works, 1 Laycock Street, London, Islington, Greater London, N1 1SJ

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£543,079
streetscan.co.uk estimate
27 Oct 2000
£165,000
More details

Flat 14, Transenna Works, 1 Laycock Street, London, Islington, Greater London, N1 1SJ

🏠 Flat
🛏️ 2bed
📐 646 sq ft
Today
£641,130
streetscan.co.uk estimate
14 Nov 2000
£199,950
More details

Flat 15, Transenna Works, 1 Laycock Street, London, Islington, Greater London, N1 1SJ

🏠 Flat
🛏️ 2bed
📐 753 sq ft
Today
£734,483
streetscan.co.uk estimate
11 Nov 2024
£750,000
31 Jul 2015
£626,151
View +2 more
More details

Flat 2, Transenna Works, 1 Laycock Street, London, Islington, Greater London, N1 1SJ

🏠 Flat
🛏️ 3bed
📐 775 sq ft
Today
£796,517
streetscan.co.uk estimate
20 Oct 2000
£242,000
More details

Flat 3, Transenna Works, 1 Laycock Street, London, Islington, Greater London, N1 1SJ

🏠 Flat
🛏️ 3bed
📐 753 sq ft
Today
£742,812
streetscan.co.uk estimate
17 Nov 2022
£760,000
6 Apr 2011
£415,000
View +2 more
More details

Flat 4, Transenna Works, 1 Laycock Street, London, Islington, Greater London, N1 1SJ

🏠 Flat
🛏️ 4bed
📐 840 sq ft
Today
£801,065
streetscan.co.uk estimate
27 May 2011
£519,000
12 Dec 2003
£299,950
View +1 more
More details

Flat 5, Transenna Works, 1 Laycock Street, London, Islington, Greater London, N1 1SJ

🏠 Flat
🛏️ 3bed
📐 926 sq ft
Today
£858,311
streetscan.co.uk estimate
19 Jan 2001
£272,000
More details

Flat 6, Transenna Works, 1 Laycock Street, London, Islington, Greater London, N1 1SJ

🏠 Other
🛏️ 4bed
📐 893 sq ft
Today
£22,327
streetscan.co.uk estimate
10 May 2024
£25,000
16 Mar 2001
£290,000
More details

Flat 7, Transenna Works, 1 Laycock Street, London, Islington, Greater London, N1 1SJ

🏠 Flat
🛏️ 3bed
📐 807 sq ft
Today
£897,112
streetscan.co.uk estimate
7 Feb 2014
£750,000
25 Oct 2000
£315,000
More details

Flat 8, Transenna Works, 1 Laycock Street, London, Islington, Greater London, N1 1SJ

🏠 Flat
🛏️ 2bed
📐 549 sq ft
Today
£573,177
streetscan.co.uk estimate
16 Oct 2012
£387,500
28 May 2003
£230,000
View +1 more
More details

Flat 9, Transenna Works, 1 Laycock Street, London, Islington, Greater London, N1 1SJ

🏠 Flat
🛏️ 2bed
📐 581 sq ft
Today
£547,551
streetscan.co.uk estimate
27 Oct 2017
£547,000
6 May 2011
£365,000
View +3 more
More details

Area Insights

Data Sources

Properties at N1 1SJ appear thirty-three times in the Land Registry records, with the latest transaction recorded on 11 Nov 2024. It also has fourteen Energy Performance Certificates (EPC) entries, the earliest dating back to 15 Nov 2018. 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.