Property market
The five-year median is £700,000 from 1 recorded sale in HA4 6SY. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Hillingdon is £474,665 in June 2026, down 0.6% year on year.
Property prices and recorded sales
HA4 6SY: 25 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the HA4 property report.
- Latest recorded sale
- 20 October 2025
- All recorded sales
- 25 Since 10 November 1995
- Five-year median
- £700,000
- Sales in five-year window
- 1
Properties by latest recorded type
Detached 3
Semi-detached 15
Terraced 0
Flats 2
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 |
|---|---|---|---|---|
| 2005 | 1 | £260,000 | - | £260,000 |
| 2007 | 1 | £293,500 | - | £293,500 |
| 2008 | 1 | £290,000 | - | £290,000 |
| 2009 | 1 | £275,000 | - | £275,000 |
| 2011 | 2 | £291,500 | £295,000 | £288,000 |
| 2012 | 1 | £256,000 | £256,000 | - |
| 2014 | 1 | £485,000 | - | £485,000 |
| 2015 | 2 | £425,000 | £400,000 | £450,000 |
| 2019 | 1 | £530,000 | - | £530,000 |
| 2020 | 3 | £605,000 | £675,000 | £605,000 |
| 2021 | 1 | £585,000 | £585,000 | - |
| 2025 | 1 | £700,000 | - | £700,000 |
Properties with recorded sales
1-20 of 20 properties · 25 recorded sales · HA4 6SY
July 2021 to July 2026
7, Mahlon Avenue, Ruislip, HA4 6SY
Semi-detached, Freehold, existing property
Latest sale · 20 October 2025
£700,00011, Mahlon Avenue, Ruislip, HA4 6SY
Detached, Freehold, existing property
Latest sale · 29 June 2021
£585,0002 previous sales
- 8 January 2015 £400,000
- 5 April 2012 £256,000
27, Mahlon Avenue, Ruislip, HA4 6SY
Flat or maisonette, Freehold, existing property
Latest sale · 18 November 2020
£570,0001 previous sale
- 27 August 1999 £175,000
39, Mahlon Avenue, Ruislip, HA4 6SY
Semi-detached, Freehold, existing property
Latest sale · 12 November 2020
£605,00041, Mahlon Avenue, Ruislip, HA4 6SY
Detached, Freehold, existing property
Latest sale · 12 February 2020
£675,00025, Mahlon Avenue, Ruislip, HA4 6SY
Semi-detached, Freehold, existing property
Latest sale · 17 May 2019
£530,00021, Mahlon Avenue, Ruislip, HA4 6SY
Semi-detached, Freehold, existing property
Latest sale · 17 September 2015
£450,00015, Mahlon Avenue, Ruislip, HA4 6SY
Semi-detached, Freehold, existing property
Latest sale · 15 August 2014
£485,0009, Mahlon Avenue, Ruislip, HA4 6SY
Detached, Freehold, existing property
Latest sale · 5 August 2011
£295,00017, Mahlon Avenue, Ruislip, HA4 6SY
Semi-detached, Freehold, existing property
Latest sale · 21 July 2011
£288,00013, Mahlon Avenue, Ruislip, HA4 6SY
Semi-detached, Freehold, existing property
Latest sale · 25 November 2009
£275,00033, Mahlon Avenue, Ruislip, HA4 6SY
Semi-detached, Freehold, existing property
Latest sale · 10 October 2008
£290,00049, Mahlon Avenue, Ruislip, HA4 6SY
Semi-detached, Freehold, existing property
Latest sale · 12 December 2007
£293,5001 previous sale
- 27 September 2001 £182,000
23, Mahlon Avenue, Ruislip, HA4 6SY
Semi-detached, Freehold, existing property
Latest sale · 15 July 2005
£260,0001 previous sale
- 30 June 1999 £129,500
45, Mahlon Avenue, Ruislip, HA4 6SY
Semi-detached, Freehold, existing property
Latest sale · 26 March 2004
£210,00043, Mahlon Avenue, Ruislip, HA4 6SY
Semi-detached, Freehold, existing property
Latest sale · 12 July 1999
£165,00017, Mahlon Avenue, Ruislip, HA4 6SY
Semi-detached, Freehold, existing property
Latest sale · 17 January 1997
£78,00025, Mahlon Avenue, Ruislip, HA4 6SY
Semi-detached, Freehold, existing property
Latest sale · 22 August 1996
£80,00043, Mahlon Avenue, Ruislip, HA4 6SY
Semi-detached, Freehold, existing property
Latest sale · 29 February 1996
£115,00027, Mahlon Avenue, Ruislip, HA4 6SY
Flat or maisonette, Freehold, existing property
Latest sale · 10 November 1995
£93,000