Property market
The five-year median is £790,000 from 3 recorded sales in HA7 4FP. 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
HA7 4FP: 33 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the HA7 property report.
- Latest recorded sale
- 31 January 2025
- All recorded sales
- 33 Since 25 June 2004
- Five-year median
- £790,000
- Sales in five-year window
- 3
Properties by latest recorded type
Detached 0
Semi-detached 0
Terraced 0
Flats 27
Other 3
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 | Flat or maisonette median sale price | Other median sale price |
|---|---|---|---|---|
| 2004 | 22 | £408,750 | £408,750 | - |
| 2007 | 1 | £405,000 | £405,000 | - |
| 2008 | 1 | £410,000 | £410,000 | - |
| 2009 | 1 | £375,000 | £375,000 | - |
| 2013 | 1 | £482,000 | £482,000 | - |
| 2014 | 1 | £498,000 | £498,000 | - |
| 2017 | 1 | £675,000 | £675,000 | - |
| 2018 | 1 | £6,600 | - | £6,600 |
| 2020 | 1 | £3,950 | - | £3,950 |
| 2022 | 1 | £174,000 | - | £174,000 |
| 2025 | 2 | £815,000 | £815,000 | - |
Properties with recorded sales
1-20 of 30 properties · 33 recorded sales · HA7 4FP
July 2021 to July 2026
Castlereagh House, Flat 22, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, existing property
Latest sale · 31 January 2025
£790,000Castlereagh House, Flat 13, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, existing property
Latest sale · 22 January 2025
£840,000Castlereagh House, Flat 1, Lady Aylesford Avenue, Stanmore, HA7 4FP
Other, Freehold, existing property
Latest sale · 21 December 2022
£174,000Castlereagh House, Car Parking Space Jj, Lady Aylesford Avenue, Stanmore, HA7 4FP
Other, Leasehold, existing property
Latest sale · 6 August 2020
£3,950Castlereagh House, Car Parking Space Ii, Lady Aylesford Avenue, Stanmore, HA7 4FP
Other, Leasehold, existing property
Latest sale · 14 December 2018
£6,600Castlereagh House, Flat 5, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, existing property
Latest sale · 31 July 2017
£675,0001 previous sale
- 25 June 2004 £397,500
Castlereagh House, Flat 8, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, existing property
Latest sale · 28 October 2014
£498,000Castlereagh House, Flat 11, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, existing property
Latest sale · 28 August 2013
£482,000Castlereagh House, Flat 10, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, existing property
Latest sale · 18 November 2009
£375,000Castlereagh House, Flat 16, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, existing property
Latest sale · 11 February 2008
£410,0001 previous sale
- 25 June 2004 £329,950
Castlereagh House, Flat 9, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, existing property
Latest sale · 2 August 2007
£405,0001 previous sale
- 25 June 2004 £299,950
Castlereagh House, Flat 8, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, new build
Latest sale · 25 October 2004
£386,000Castlereagh House, Flat 20, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, new build
Latest sale · 30 June 2004
£535,000Castlereagh House, Flat 14, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, new build
Latest sale · 29 June 2004
£390,000Castlereagh House, Flat 21, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, new build
Latest sale · 25 June 2004
£550,000Castlereagh House, Flat 10, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, new build
Latest sale · 25 June 2004
£299,950Castlereagh House, Flat 11, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, new build
Latest sale · 25 June 2004
£379,950Castlereagh House, Flat 18, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, new build
Latest sale · 25 June 2004
£499,450Castlereagh House, Flat 19, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, existing property
Latest sale · 25 June 2004
£535,000Castlereagh House, Flat 13, Lady Aylesford Avenue, Stanmore, HA7 4FP
Flat or maisonette, Leasehold, new build
Latest sale · 25 June 2004
£510,000