Property market
The five-year median is £650,000 from 5 recorded sales in HA1 4AJ. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Harrow is £524,160 in June 2026, down 1.4% year on year.
Property prices and recorded sales
HA1 4AJ: 19 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the HA1 property report.
- Latest recorded sale
- 23 October 2025
- All recorded sales
- 19 Since 15 December 1995
- Five-year median
- £650,000
- Sales in five-year window
- 5
Properties by latest recorded type
Detached 0
Semi-detached 15
Terraced 2
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 | Semi-detached median sale price | Terraced median sale price |
|---|---|---|---|---|
| 2001 | 2 | £230,000 | £250,000 | £210,000 |
| 2005 | 1 | £352,000 | £352,000 | - |
| 2006 | 1 | £290,000 | £290,000 | - |
| 2007 | 2 | £483,500 | £483,500 | - |
| 2013 | 1 | £450,000 | £450,000 | - |
| 2015 | 1 | £670,000 | - | £670,000 |
| 2016 | 1 | £745,000 | £745,000 | - |
| 2018 | 1 | £725,000 | £725,000 | - |
| 2022 | 2 | £996,000 | £996,000 | - |
| 2023 | 1 | £650,000 | £650,000 | - |
| 2024 | 1 | £610,000 | £610,000 | - |
| 2025 | 1 | £515,000 | £515,000 | - |
Properties with recorded sales
1-17 of 17 properties · 19 recorded sales · HA1 4AJ
July 2021 to July 2026
14, Treve Avenue, Harrow, HA1 4AJ
Semi-detached, Freehold, existing property
Latest sale · 23 October 2025
£515,00018, Treve Avenue, Harrow, HA1 4AJ
Semi-detached, Freehold, existing property
Latest sale · 27 August 2024
£610,0006, Treve Avenue, Harrow, HA1 4AJ
Semi-detached, Freehold, existing property
Latest sale · 10 August 2023
£650,0004, Treve Avenue, Harrow, HA1 4AJ
Semi-detached, Freehold, existing property
Latest sale · 20 September 2022
£865,0002 previous sales
- 2 March 2018 £725,000
- 26 May 2000 £215,000
2, Treve Avenue, Harrow, HA1 4AJ
Semi-detached, Freehold, existing property
Latest sale · 4 August 2022
£1,127,00042, Treve Avenue, Harrow, HA1 4AJ
Semi-detached, Freehold, existing property
Latest sale · 24 February 2016
£745,00010, Treve Avenue, Harrow, HA1 4AJ
Terraced, Freehold, existing property
Latest sale · 14 August 2015
£670,00038, Treve Avenue, Harrow, HA1 4AJ
Semi-detached, Freehold, existing property
Latest sale · 29 November 2013
£450,0002, Treve Avenue, Harrow, HA1 4AJ
Semi-detached, Freehold, existing property
Latest sale · 30 August 2007
£640,00012, Treve Avenue, Harrow, HA1 4AJ
Semi-detached, Freehold, existing property
Latest sale · 28 February 2007
£327,00020, Treve Avenue, Harrow, HA1 4AJ
Semi-detached, Freehold, existing property
Latest sale · 5 May 2006
£290,00032, Treve Avenue, Harrow, HA1 4AJ
Semi-detached, Freehold, existing property
Latest sale · 2 December 2005
£352,00030, Treve Avenue, Harrow, HA1 4AJ
Semi-detached, Freehold, existing property
Latest sale · 19 September 2001
£250,00024, Treve Avenue, Harrow, HA1 4AJ
Terraced, Freehold, existing property
Latest sale · 26 February 2001
£210,00036, Treve Avenue, Harrow, HA1 4AJ
Semi-detached, Freehold, existing property
Latest sale · 28 May 1996
£125,00016, Treve Avenue, Harrow, HA1 4AJ
Semi-detached, Freehold, existing property
Latest sale · 12 January 1996
£97,50044, Treve Avenue, Harrow, HA1 4AJ
Semi-detached, Freehold, existing property
Latest sale · 15 December 1995
£110,000