Property market
The five-year median is £520,000 from 1 recorded sale in N1 1BL. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Islington is £673,384 in June 2026, down 8.1% year on year.
N1 1BL: 34 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the N1 property report.
Properties by latest recorded type
Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.
| Year | Recorded sales | All property types median sale price | Flat or maisonette median sale price |
|---|---|---|---|
| 2002 | 2 | £727,500 | £727,500 |
| 2004 | 1 | £218,500 | £218,500 |
| 2005 | 3 | £250,000 | £250,000 |
| 2006 | 2 | £429,750 | £429,750 |
| 2007 | 1 | £550,000 | £550,000 |
| 2009 | 1 | £287,500 | £287,500 |
| 2010 | 2 | £552,500 | £552,500 |
| 2011 | 2 | £315,500 | £315,500 |
| 2013 | 2 | £682,008 | £682,008 |
| 2020 | 1 | £2,427,500 | - |
| 2021 | 1 | £1,175,000 | £1,175,000 |
| 2024 | 1 | £520,000 | £520,000 |
1-20 of 23 properties · 34 recorded sales · N1 1BL
July 2021 to July 2026
15b, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 11 October 2024
£520,0003a, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 30 April 2021
£1,175,00012, Thornhill Crescent, London, N1 1BL
Terraced, Freehold, existing property
Latest sale · 24 September 2020
£2,427,5006c, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 5 February 2013
£476,01516b, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 30 June 2011
£320,0001, Upper Maisonette, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 18 November 2010
£755,00010a, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 17 May 2010
£350,0006b, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 7 December 2009
£287,50017, Flat 4, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 27 July 2007
£550,0003a, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 5 October 2006
£610,0006b, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 21 July 2006
£249,50017, Flat 1, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 12 October 2005
£320,00017, Flat 2, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 28 April 2005
£249,99916c, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 18 February 2005
£250,00015b, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 10 November 2004
£218,50014, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Freehold, existing property
Latest sale · 12 November 2002
£1,070,0007b, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 19 October 2001
£185,0001a, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 25 May 2001
£214,99517, Flat 4, Fairways, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 18 June 1999
£249,95017, Flat 2, Thornhill Crescent, London, N1 1BL
Flat or maisonette, Leasehold, existing property
Latest sale · 9 June 1999
£140,000The five-year median is £520,000 from 1 recorded sale in N1 1BL. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Islington is £673,384 in June 2026, down 8.1% year on year.