Property market
The five-year median is £299,000 from 4 recorded sales in WD18 7JN. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Watford is £396,385 in June 2026, up 2.8% year on year.
WD18 7JN: 38 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the WD18 property report.
Properties by latest recorded type
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 |
|---|---|---|---|
| 2011 | 2 | £178,143 | £178,143 |
| 2012 | 2 | £205,000 | £205,000 |
| 2013 | 1 | £80,000 | £80,000 |
| 2014 | 1 | £212,000 | £212,000 |
| 2015 | 1 | £295,000 | £295,000 |
| 2017 | 1 | £128,000 | £128,000 |
| 2018 | 2 | £213,000 | £126,000 |
| 2019 | 1 | £295,000 | £295,000 |
| 2020 | 1 | £290,000 | £290,000 |
| 2021 | 2 | £295,000 | £295,000 |
| 2022 | 2 | £207,500 | £207,500 |
| 2024 | 1 | £303,000 | £303,000 |
1-20 of 29 properties · 38 recorded sales · WD18 7JN
July 2021 to July 2026
Royal Court, 15, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, existing property
Latest sale · 29 November 2024
£303,000Royal Court, 32, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, existing property
Latest sale · 15 July 2022
£295,000Royal Court, 11, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, existing property
Latest sale · 21 January 2022
£120,000Royal Court, 21, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, existing property
Latest sale · 26 August 2021
£315,000Royal Court, 17, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, existing property
Latest sale · 23 April 2021
£275,000Royal Court, 18, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, existing property
Latest sale · 18 December 2020
£290,000Royal Court, 6, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, existing property
Latest sale · 17 May 2019
£295,000Royal Court, 40, Queen Marys Avenue, Watford, WD18 7JN
Terraced, Leasehold, existing property
Latest sale · 9 August 2018
£300,000Royal Court, 8, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, existing property
Latest sale · 27 July 2018
£126,000Royal Court, 10, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, existing property
Latest sale · 3 August 2017
£128,000Royal Court, 33, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, existing property
Latest sale · 18 December 2015
£295,000Royal Court, 14, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, existing property
Latest sale · 17 June 2014
£212,000Royal Court, 19, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, existing property
Latest sale · 1 June 2012
£210,000Royal Court, 24, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, new build
Latest sale · 30 June 2011
£175,786Royal Court, 22, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, new build
Latest sale · 11 February 2011
£180,500Royal Court, 28, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, new build
Latest sale · 8 October 2010
£202,000Royal Court, 25, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, new build
Latest sale · 1 October 2010
£185,000Royal Court, 20, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, new build
Latest sale · 14 September 2010
£195,000Royal Court, 16, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, new build
Latest sale · 3 September 2010
£185,000Royal Court, 26, Queen Marys Avenue, Watford, WD18 7JN
Flat or maisonette, Leasehold, new build
Latest sale · 27 August 2010
£197,500The five-year median is £299,000 from 4 recorded sales in WD18 7JN. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Watford is £396,385 in June 2026, up 2.8% year on year.