Property market
The five-year median is £1,612,500 from 2 recorded sales in N20 9DD. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Barnet is £603,753 in June 2026, down 2.9% year on year.
Property prices and recorded sales
N20 9DD: 16 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the N20 property report.
- Latest recorded sale
- 24 October 2025
- All recorded sales
- 16 Since 1 August 1996
- Five-year median
- £1,612,500
- Sales in five-year window
- 2
Properties by latest recorded type
Detached 6
Semi-detached 7
Terraced 0
Flats 0
Other 0
Annual property market
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 | Detached median sale price | Semi-detached median sale price |
|---|---|---|---|---|
| 1997 | 1 | £280,000 | - | £280,000 |
| 1999 | 1 | £435,000 | £435,000 | - |
| 2001 | 1 | £529,250 | £529,250 | - |
| 2003 | 2 | £557,500 | - | £557,500 |
| 2004 | 2 | £610,000 | £700,000 | £520,000 |
| 2006 | 2 | £846,250 | £846,250 | - |
| 2012 | 1 | £1,225,000 | £1,225,000 | - |
| 2013 | 1 | £815,000 | - | £815,000 |
| 2016 | 1 | £1,700,000 | £1,700,000 | - |
| 2017 | 1 | £1,150,000 | - | £1,150,000 |
| 2022 | 1 | £1,775,000 | £1,775,000 | - |
| 2025 | 1 | £1,450,000 | - | £1,450,000 |
Properties with recorded sales
1-13 of 13 properties · 16 recorded sales · N20 9DD
July 2021 to July 2026
17, Langton Avenue, London, N20 9DD
Semi-detached, Freehold, existing property
Latest sale · 24 October 2025
£1,450,00025, Langton Avenue, London, N20 9DD
Detached, Freehold, existing property
Latest sale · 16 December 2022
£1,775,0005, Langton Avenue, London, N20 9DD
Semi-detached, Freehold, existing property
Latest sale · 15 September 2017
£1,150,0003, Langton Avenue, London, N20 9DD
Detached, Freehold, existing property
Latest sale · 16 December 2016
£1,700,0001 previous sale
- 22 September 1999 £435,000
7, Langton Avenue, London, N20 9DD
Semi-detached, Freehold, existing property
Latest sale · 1 October 2013
£815,0009, Langton Avenue, London, N20 9DD
Detached, Freehold, existing property
Latest sale · 20 April 2012
£1,225,00013, Langton Avenue, London, N20 9DD
Detached, Freehold, existing property
Latest sale · 25 August 2006
£882,5001 previous sale
- 31 August 2001 £529,250
9, Langton Avenue, London, N20 9DD
Detached, Freehold, existing property
Latest sale · 15 August 2006
£810,0005, Langton Avenue, London, N20 9DD
Semi-detached, Freehold, existing property
Latest sale · 12 November 2004
£520,00011, Langton Avenue, London, N20 9DD
Detached, Freehold, existing property
Latest sale · 14 May 2004
£700,00023, Langton Avenue, London, N20 9DD
Semi-detached, Freehold, existing property
Latest sale · 5 December 2003
£590,0001 previous sale
- 9 July 1997 £280,000
29, Langton Avenue, London, N20 9DD
Semi-detached, Freehold, existing property
Latest sale · 14 February 2003
£525,00017, Langton Avenue, London, N20 9DD
Semi-detached, Freehold, existing property
Latest sale · 1 August 1996
£180,000