Thornhill Square, Islington
Sold-price history and street data for Thornhill Square in Islington — every sale sourced to HM Land Registry, free from Acreright.
Median £660,00093 sold sales since 1995Latest Mar 2026
Homes sold here: 47 flats · 41 terraced · 2 detached · 2 semi-detached · 1 other.
Full Islington area report → — prices, schools, crime, transport and more.
Sold prices
| Date | Address | Type | Tenure | Price |
|---|---|---|---|---|
| Mar 2026 | 56 THORNHILL SQUARE | Other | Freehold | £26,800 |
| Sep 2025 | 54 THORNHILL SQUARE | Flat | Freehold | £545,000 |
| Sep 2024 | Flat 2 1 Thornhill Square | Flat | Leasehold | £895,000 |
| Jul 2024 | 11C THORNHILL SQUARE | Flat | Leasehold | £483,000 |
| Apr 2024 | 16 Thornhill Square | Terraced | Freehold | £2,750,500 |
| Feb 2024 | 24 Thornhill Square | Terraced | Freehold | £2,500,000 |
| Feb 2024 | 32C THORNHILL SQUARE | Flat | Leasehold | £585,000 |
| Jun 2023 | 53B THORNHILL SQUARE | Flat | Leasehold | £530,000 |
| Apr 2023 | 55 Thornhill Square | Terraced | Freehold | £2,653,100 |
| Apr 2023 | 1a, Thornhill Square | Flat | Leasehold | £752,500 |
| Mar 2023 | 44 Thornhill Square | Terraced | Freehold | £2,750,000 |
| Aug 2022 | 5 THORNHILL SQUARE ISLINGTON LONDON | Terraced | Freehold | £2,860,000 |
| Jun 2022 | 34 THORNHILL SQUARE | Terraced | Freehold | £2,625,000 |
| Mar 2022 | 62 THORNHILL SQUARE | Flat | Freehold | £1,600,000 |
| Jun 2021 | Flat 4 1 Thornhill Square | Flat | Leasehold | £825,000 |
| Dec 2018 | 58C THORNHILL SQUARE | Flat | Leasehold | £479,687 |
| Nov 2018 | 26, Thornhill Square | Terraced | Freehold | £2,200,000 |
| Oct 2018 | 49, Thornhill Square | Terraced | Freehold | £2,200,000 |
| Mar 2018 | 12 Thornhill Square | Terraced | Freehold | £1,851,888 |
| Oct 2016 | 21 Thornhill Square | Terraced | Freehold | £2,290,000 |
| Oct 2016 | 57a Thornhill Square | Flat | Leasehold | £617,000 |
| Mar 2016 | 32B THORNHILL SQUARE | Flat | Leasehold | £580,000 |
| Aug 2015 | Flat 4 1 Thornhill Square | Flat | Leasehold | £800,000 |
| May 2015 | 25C THORNHILL SQUARE | Flat | Leasehold | £470,000 |
| Feb 2015 | 56B THORNHILL SQUARE | Flat | Leasehold | £500,000 |
| Feb 2015 | 32C THORNHILL SQUARE | Flat | Leasehold | £586,677 |
| Oct 2014 | 16 Thornhill Square | Terraced | Freehold | £2,270,625 |
| Oct 2014 | 15 Thornhill Square | Terraced | Freehold | £2,224,000 |
| Jul 2014 | 47 THORNHILL SQUARE | Terraced | Freehold | £2,225,000 |
| Apr 2014 | Flat 2 1 Thornhill Square ·B | Flat | Leasehold | £850,000 |
| Mar 2014 | 32a, Thornhill Square | Flat | Leasehold | £475,000 |
| Aug 2013 | 32C THORNHILL SQUARE | Flat | Leasehold | £425,000 |
| May 2013 | 44 Thornhill Square | Terraced | Freehold | £1,750,000 |
| Apr 2013 | 49, Thornhill Square | Terraced | Freehold | £1,800,000 |
| Jan 2013 | 22, Thornhill Square | Terraced | Freehold | £1,999,999 |
| Sep 2011 | 57a Thornhill Square | Flat | Leasehold | £359,950 |
| Sep 2010 | 37 THORNHILL SQUARE | Terraced | Freehold | £1,725,000 |
| Feb 2010 | 52 THORNHILL SQUARE | Terraced | Freehold | £1,280,000 |
| Jan 2010 | 5 THORNHILL SQUARE ISLINGTON LONDON | Terraced | Freehold | £1,500,000 |
| Oct 2009 | 34 THORNHILL SQUARE | Terraced | Freehold | £1,300,000 |
| Jun 2009 | 60, Thornhill Square | Terraced | Freehold | £1,050,000 |
| Jun 2009 | 39 Thornhill Square | Terraced | Freehold | £1,096,000 |
| Mar 2009 | 43 THORNHILL SQUARE | Detached | Freehold | £1,550,000 |
| Feb 2008 | 51C THORNHILL SQUARE | Flat | Leasehold | £315,000 |
| Jan 2008 | 56C THORNHILL SQUARE | Flat | Leasehold | £281,250 |
| Jan 2008 | 53B THORNHILL SQUARE | Flat | Leasehold | £310,000 |
| Aug 2007 | 21 Thornhill Square | Terraced | Freehold | £1,750,000 |
| Jun 2007 | 7 Thornhill Square | Terraced | Freehold | £1,400,000 |
| Jan 2007 | 62a, Thornhill Square | Flat | Freehold | £760,000 |
| Oct 2006 | 57a Thornhill Square | Flat | Leasehold | £335,000 |
| Jun 2006 | 15 Thornhill Square | Terraced | Freehold | £1,300,000 |
| Jan 2006 | 32 THORNHILL SQUARE | Flat | Leasehold | £265,000 |
| Dec 2005 | 58B THORNHILL SQUARE | Flat | Leasehold | £225,000 |
| Oct 2005 | 56C THORNHILL SQUARE | Flat | Leasehold | £220,000 |
| Sep 2005 | 58C THORNHILL SQUARE | Flat | Leasehold | £240,000 |
| Sep 2005 | 22, Thornhill Square | Terraced | Freehold | £1,075,000 |
| Sep 2005 | 31 THORNHILL SQUARE | Terraced | Freehold | £1,170,000 |
| Jul 2005 | 14 Thornhill Square | Terraced | Freehold | £805,000 |
| Jun 2005 | 37 THORNHILL SQUARE | Terraced | Freehold | £950,000 |
| Jul 2004 | 38 THORNHILL SQUARE | Terraced | Freehold | £965,000 |
HM Land Registry Price Paid · updated Jul 2026. Showing the 60 most recent of 93 sales. Prices are nominal. “·B” marks a Land Registry category-B transfer (may not reflect full market value).
Has it held its value?
16 homes on Thornhill Square sold twice in the records — 0% resold for less than the previous owner paid (nominal). How this is measured.