Property prices and recorded sales

N20 9LL: 40 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
15 May 2026
All recorded sales
40
Since 6 June 1997
Five-year median
£795,500
Sales in five-year window
4

Properties by latest recorded type

Detached 0
Semi-detached 23
Terraced 4
Flats 1
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.

Annual property market data
YearRecorded salesAll property types median sale priceSemi-detached median sale priceTerraced median sale price
20104£450,000£450,000-
20112£436,500£436,500-
20123£470,000£470,000-
20143£575,000£617,500£485,000
20151£615,000-£615,000
20162£730,250£675,000£785,500
20181£775,000£775,000-
20201£895,000-£895,000
20212£866,000£866,000-
20232£610,500£771,000-
20251£820,000£820,000-
20261£965,000£965,000-

Properties with recorded sales

1-20 of 28 properties · 40 recorded sales · N20 9LL

July 2021 to July 2026

  1. 19, St Margarets Avenue, London, N20 9LL

    Semi-detached, Freehold, existing property

    Latest sale · 15 May 2026

    £965,000
  2. 29, St Margarets Avenue, London, N20 9LL

    Semi-detached, Freehold, existing property

    Latest sale · 9 December 2025

    £820,000
  3. 55, Flat 2, St Margarets Avenue, London, N20 9LL

    Flat or maisonette, Leasehold, existing property

    Latest sale · 31 August 2023

    £450,000
  4. 13, St Margarets Avenue, London, N20 9LL

    Semi-detached, Freehold, existing property

    Latest sale · 14 March 2023

    £771,000
  5. 37, St Margarets Avenue, London, N20 9LL

    Semi-detached, Freehold, existing property

    Latest sale · 25 June 2021

    £960,000
    1 previous sale
    1. 16 November 2012 £470,000
  6. 31, St Margarets Avenue, London, N20 9LL

    Semi-detached, Freehold, existing property

    Latest sale · 19 April 2021

    £772,000
    3 previous sales
    1. 14 March 2014 £575,000
    2. 13 July 2012 £457,000
    3. 25 November 2010 £450,000
  7. 5, St Margarets Avenue, London, N20 9LL

    Terraced, Freehold, existing property

    Latest sale · 18 December 2020

    £895,000
    1 previous sale
    1. 23 January 2014 £485,000
  8. 41, St Margarets Avenue, London, N20 9LL

    Semi-detached, Freehold, existing property

    Latest sale · 18 May 2018

    £775,000
    1 previous sale
    1. 22 October 2010 £445,000
  9. 3, St Margarets Avenue, London, N20 9LL

    Terraced, Freehold, existing property

    Latest sale · 9 September 2016

    £785,500
  10. 25, St Margarets Avenue, London, N20 9LL

    Semi-detached, Freehold, existing property

    Latest sale · 22 March 2016

    £675,000
    1 previous sale
    1. 10 August 2000 £230,000
  11. 7, St Margarets Avenue, London, N20 9LL

    Terraced, Freehold, existing property

    Latest sale · 13 November 2015

    £615,000
  12. 21, St Margarets Avenue, London, N20 9LL

    Semi-detached, Freehold, existing property

    Latest sale · 19 September 2014

    £660,000
  13. 47, St Margarets Avenue, London, N20 9LL

    Semi-detached, Freehold, existing property

    Latest sale · 4 October 2012

    £477,500
  14. 61, St Margarets Avenue, London, N20 9LL

    Semi-detached, Freehold, existing property

    Latest sale · 15 December 2011

    £450,000
    2 previous sales
    1. 29 September 2010 £475,000
    2. 6 December 1999 £180,000
  15. 45, St Margarets Avenue, London, N20 9LL

    Semi-detached, Freehold, existing property

    Latest sale · 28 January 2011

    £423,000
  16. 51, St Margarets Avenue, London, N20 9LL

    Semi-detached, Freehold, existing property

    Latest sale · 10 November 2010

    £450,000
  17. 19, St Margarets Avenue, London, N20 9LL

    Semi-detached, Freehold, existing property

    Latest sale · 27 February 2009

    £410,000
  18. 31, St Margarets Avenue, London, N20 9LL

    Semi-detached, Freehold, existing property

    Latest sale · 16 July 2008

    £475,000
    1 previous sale
    1. 11 January 2003 £289,950
  19. 3, St Margarets Avenue, London, N20 9LL

    Terraced, Freehold, existing property

    Latest sale · 23 January 2007

    £343,000
  20. 1, St Margarets Avenue, London, N20 9LL

    Semi-detached, Freehold, existing property

    Latest sale · 31 July 2006

    £325,000

Evidence in context

Property market

The five-year median is £795,500 from 4 recorded sales in N20 9LL. 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.