3Y Avg Price
£675,000
1 sales
Properties
6
Sales / Year
0.4
5-year average
Avg £/sq ft
£659
£7,090/m²
Rank in WD23
85th
of 245 streets
Last Sale
£675,000
Feb 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
10 total recorded
1 Castle Close
Semi-Detached
£675,000
Feb 2025
5 Castle Close
Semi-Detached
£650,000
Sept 2021
2 Castle Close
Semi-Detached
£500,000
Jun 2019
3 Castle Close
Semi-Detached
£371,500
Sept 2012
8 Castle Close
Semi-Detached
£290,000
Nov 2009
4 Castle Close
Terraced
£283,000
Apr 2008
1 Castle Close
Semi-Detached
£234,000
Jul 2002
5 Castle Close
Semi-Detached
£220,000
Sept 2001
5 Castle Close
Semi-Detached
£130,000
May 1998
1 Castle Close
Semi-Detached
£79,000
Jun 1996
Street Rankings — WD23
Streets ranked by 3-year average sale price. Showing positions 81–90 of 245.
| # | Street | 3Y Avg |
|---|---|---|
| 81 | Aspen Place | £690,000 |
| 82 | Herkomer Road | £682,727 |
| 83 | Hillside Road | £680,000 |
| 84 | Wayside Avenue | £675,917 |
| 85 | Castle Close | £675,000 |
| 86 | Moatfield Road | £673,750 |
| 87 | Somers Way | £670,000 |
| 88 | Harcourt Road | £668,930 |
| 89 | Harts Close | £667,500 |
| 90 | Montague Hall Place | £665,000 |
Property Mix
Type
Tenure
EPC Ratings
4 of 6 properties have an EPC record
Avg floor area: 958 sq ft (89 m²)
District Context — WD23
WD23 covers Watford and surrounding areas in Hertfordshire, located northwest of London. It is a prosperous residential district with strong professional employment and above-average household incomes.
Average Property Price - WD23
£598,037
91
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - WD23
£47,987
84
National percentile
2023 census data
10-Year Annualised Price Growth - WD23
1.3%
11
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - WD
3.4%
13
National percentile
Estimate at 31 Jul 2026