Over the past 30 years, there have been 30 property sales recorded in the N1 7DH postcode area. The highest sale price reached £2,375,000, while the most recent sale was a property sold in September 2025 for £950,000.

The estimated average property value in N1 7DH currently stands at £1,721,733, which is approximately 112.7% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £13,000.

Property prices in N1 7DH have risen by 0.5% over the past year , with a total increase of 11.2% over the past five years , and a long-term rise of 23.6% over the past decade .

The most common type of property sold in the area is terraced, making up around 63% of transactions , followed by flat and other.

Housing in N1 7DH is predominantly owner-occupied, with an estimated 83% of homes being lived in by the owners.

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Property Sales

10 Union Square, London, Islington, Greater London, N1 7DH

Today
£2,235,758
streetscan.co.uk estimate
2 Jul 2013
£1,470,000
6 Aug 2007
£1,000,000

11 Union Square, London, Islington, Greater London, N1 7DH

Today
£2,035,932
streetscan.co.uk estimate
6 Nov 1995
£226,000

12 Union Square, London, Islington, Greater London, N1 7DH

🏠 Terraced
🛏️ 6bed
📐 1679 sq ft
Today
£2,409,288
streetscan.co.uk estimate
19 Aug 2022
£2,375,000
31 Aug 2012
£1,260,000
More details

14 Union Square, London, Islington, Greater London, N1 7DH

Today
£2,289,042
streetscan.co.uk estimate
23 Jan 2024
£2,200,000
18 Sep 2002
£660,000
20 Oct 2000
£550,000
11 Jul 1997
£359,000

15 Union Square, London, Islington, Greater London, N1 7DH

🏠 Terraced
🛏️ 6bed
📐 1787 sq ft
Today
£2,404,757
streetscan.co.uk estimate
21 Jul 2023
£2,350,000
20 Apr 2010
£1,010,000
View +1 more
More details

Upper Maisonette, 3 Union Square, London, Islington, Greater London, N1 7DH

Today
£917,656
streetscan.co.uk estimate
26 Sep 2025
£950,000
25 Jan 2016
£825,000
14 Jun 2007
£500,000
16 Dec 2002
£280,000

3A Union Square, London, Islington, Greater London, N1 7DH

🏠 Flat
🛏️ 3bed
📐 897 sq ft
Today
£887,971
streetscan.co.uk estimate
7 Nov 2023
£930,000
14 Oct 2005
£390,000
More details

4 Union Square, London, Islington, Greater London, N1 7DH

Today
£2,100,000
streetscan.co.uk estimate
24 Aug 2007
£1,050,000

5 Union Square, London, Islington, Greater London, N1 7DH

🏠 Terraced
🛏️ 7bed
📐 1668 sq ft
Today
£2,196,215
streetscan.co.uk estimate
25 Sep 2015
£1,917,000
25 Jun 2004
£685,000
View +1 more
More details

6 Union Square, London, Islington, Greater London, N1 7DH

Today
£9,036
streetscan.co.uk estimate
2 Oct 2015
£9,000

Upper Maisonette, 6 Union Square, London, Islington, Greater London, N1 7DH

Today
£1,490,507
streetscan.co.uk estimate
12 Jan 2018
£1,480,000
21 Sep 2007
£730,001

6A Union Square, London, Islington, Greater London, N1 7DH

🏠 Flat
🛏️ 2bed
📐 484 sq ft
Today
£473,105
streetscan.co.uk estimate
5 Oct 2007
£307,780
More details

7 Union Square, London, Islington, Greater London, N1 7DH

🏠 Terraced
🛏️ 5bed
📐 1701 sq ft
Today
£2,270,970
streetscan.co.uk estimate
14 Jun 2024
£2,355,000
27 Nov 2012
£1,465,000
View +1 more
More details

9 Union Square, London, Islington, Greater London, N1 7DH

Today
£2,202,695
streetscan.co.uk estimate
20 Dec 1996
£267,500

Area Insights

Data Sources

Properties at N1 7DH appear thirty times in the Land Registry records, with the latest transaction recorded on 26 Sep 2025. It also has six Energy Performance Certificates (EPC) entries, the earliest dating back to 9 Sep 2010. 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.