Sold House Prices on Union Square, London
Every Land Registry property sale recorded on Union Square in the N1 postcode district. Updated monthly, England and Wales coverage.
Total sales
31
6 Nov 1995 – 26 Sep 2025
Average price
£957,945
all property types, all years
Lowest sale
£9,000
Highest sale
£2,375,000
Recorded sales on Union Square
Showing 1–31 of 31 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 3 Upper Maisonette Union Square | N1 7DH | Flat / Apartment | Leasehold | £950,000 | 26 Sep 2025 |
| 7 Union Square | N1 7DH | Terraced | Freehold | £2,355,000 | 14 Jun 2024 |
| 14 Union Square | N1 7DH | Terraced | Freehold | £2,200,000 | 23 Jan 2024 |
| 3a Union Square | N1 7DH | Flat / Apartment | Leasehold | £930,000 | 7 Nov 2023 |
| 15 Union Square | N1 7DH | Terraced | Freehold | £2,350,000 | 21 Jul 2023 |
| 12 Union Square | N1 7DH | Terraced | Freehold | £2,375,000 | 19 Aug 2022 |
| 6 Upper Maisonette Union Square | N1 7DH | Flat / Apartment | Leasehold | £1,480,000 | 12 Jan 2018 |
| 3 Upper Maisonette Union Square | N1 7DH | Flat / Apartment | Leasehold | £825,000 | 25 Jan 2016 |
| 6 Union Square | N1 7DH | Other | Freehold | £9,000 | 2 Oct 2015 |
| 5 Union Square | N1 7DH | Terraced | Freehold | £1,917,000 | 25 Sep 2015 |
| 10 Union Square | N1 7DH | Terraced | Freehold | £1,470,000 | 2 Jul 2013 |
| 7 Union Square | N1 7DH | Terraced | Freehold | £1,465,000 | 27 Nov 2012 |
| 12 Union Square | N1 7DH | Terraced | Freehold | £1,260,000 | 31 Aug 2012 |
| 15 Union Square | N1 7DH | Terraced | Freehold | £1,010,000 | 20 Apr 2010 |
| 6a Union Square | N1 7DH | Flat / Apartment | Leasehold | £307,780 | 5 Oct 2007 |
| 6 Upper Maisonette Union Square | N1 7DH | Flat / Apartment | Leasehold | £730,001 | 21 Sep 2007 |
| 4 Union Square | N1 7DH | Terraced | Freehold | £1,050,000 | 24 Aug 2007 |
| 10 Union Square | N1 7DH | Terraced | Freehold | £1,000,000 | 6 Aug 2007 |
| 3 Upper Maisonette Union Square | N1 7DH | Flat / Apartment | Leasehold | £500,000 | 14 Jun 2007 |
| 1 Union Square | N1 7DE | Semi-detached | Freehold | £525,000 | 31 Mar 2006 |
| 3a Union Square | N1 7DH | Flat / Apartment | Leasehold | £390,000 | 14 Oct 2005 |
| 5 Union Square | N1 7DH | Terraced | Freehold | £685,000 | 25 Jun 2004 |
| 7 Union Square | N1 7DH | Terraced | Freehold | £640,000 | 21 Nov 2003 |
| 3 Upper Maisonette Union Square | N1 7DH | Flat / Apartment | Leasehold | £280,000 | 16 Dec 2002 |
| 14 Union Square | N1 7DH | Terraced | Freehold | £660,000 | 18 Sep 2002 |
| 14 Union Square | N1 7DH | Terraced | Freehold | £550,000 | 20 Oct 2000 |
| 15 Union Square | N1 7DH | Semi-detached | Freehold | £465,000 | 18 Feb 2000 |
| 5 Union Square | N1 7DH | Terraced | Freehold | £465,000 | 9 Sep 1999 |
| 14 Union Square | N1 7DH | Terraced | Freehold | £359,000 | 11 Jul 1997 |
| 9 Union Square | N1 7DH | Terraced | Freehold | £267,500 | 20 Dec 1996 |
| 11 Union Square | N1 7DH | Terraced | Freehold | £226,000 | 6 Nov 1995 |
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Other streets in N1
Wenlock Road
765 sales · avg £517,239
Southgate Road
737 sales · avg £412,231
Essex Road
609 sales · avg £420,866
Liverpool Road
604 sales · avg £685,676
Caledonian Road
604 sales · avg £575,163
Offord Road
502 sales · avg £468,381
New North Road
485 sales · avg £410,047
Pentonville Road
484 sales · avg £652,451
Shepherdess Walk
482 sales · avg £521,154
Poole Street
477 sales · avg £437,320
St Pauls Road
460 sales · avg £472,241
Upper Street
417 sales · avg £614,344
Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.