Sold House Prices on Castle Avenue, Slough
Every Land Registry property sale recorded on Castle Avenue in the SL3 postcode district. Updated monthly, England and Wales coverage.
Total sales
32
29 Mar 1996 – 16 Dec 2024
Average price
£382,755
all property types, all years
Lowest sale
£81,000
Highest sale
£1,085,000
Recorded sales on Castle Avenue
Showing 1–32 of 32 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 10 Castle Avenue | SL3 9BA | Detached | Freehold | £650,000 | 16 Dec 2024 |
| 8 Castle Avenue | SL3 9BA | Detached | Freehold | £650,000 | 25 Sep 2023 |
| 4 Castle Avenue | SL3 9BA | Detached | Freehold | £625,000 | 9 Dec 2022 |
| 5 Castle Avenue | SL3 9BA | Detached | Freehold | £625,000 | 15 Sep 2022 |
| 21 Castle Avenue | SL3 9BA | Detached | Freehold | £1,085,000 | 23 May 2022 |
| 12 Castle Avenue | SL3 9BA | Detached | Freehold | £520,000 | 2 Sep 2020 |
| 6 Castle Avenue | SL3 9BA | Detached | Freehold | £495,000 | 7 Sep 2018 |
| 21 Castle Avenue | SL3 9BA | Detached | Freehold | £480,000 | 8 Nov 2017 |
| 8 Castle Avenue | SL3 9BA | Detached | Freehold | £460,000 | 18 May 2017 |
| 17 Castle Avenue | SL3 9BA | Detached | Freehold | £463,000 | 26 Sep 2016 |
| 10 Castle Avenue | SL3 9BA | Detached | Freehold | £385,000 | 18 Sep 2012 |
| 6 Castle Avenue | SL3 9BA | Detached | Freehold | £440,000 | 2 Dec 2011 |
| 16 Castle Avenue | SL3 9BA | Detached | Freehold | £322,500 | 20 May 2011 |
| 10 Castle Avenue | SL3 9BA | Detached | Freehold | £290,000 | 23 Apr 2010 |
| 24 Castle Avenue | SL3 9BA | Semi-detached | Freehold | £420,000 | 12 Sep 2007 |
| 5 Castle Avenue | SL3 9BA | Detached | Freehold | £380,000 | 24 Nov 2006 |
| 12 Castle Avenue | SL3 9BA | Detached | Freehold | £352,000 | 11 May 2006 |
| 24 Castle Avenue | SL3 9BA | Semi-detached | Freehold | £350,000 | 30 Sep 2005 |
| 9 Castle Avenue | SL3 9BA | Semi-detached | Freehold | £298,250 | 7 Jul 2004 |
| 18 Castle Avenue | SL3 9BA | Semi-detached | Freehold | £345,000 | 14 May 2004 |
| 19 Castle Avenue | SL3 9BA | Detached | Freehold | £315,000 | 12 Dec 2003 |
| 7 Castle Avenue | SL3 9BA | Detached | Freehold | £284,950 | 2 Sep 2003 |
| 12 Castle Avenue | SL3 9BA | Detached | Freehold | £319,950 | 6 Nov 2002 |
| 15 Castle Avenue | SL3 9BA | Detached | Freehold | £250,000 | 28 Aug 2002 |
| 3 Castle Avenue | SL3 9BA | Detached | Freehold | £232,000 | 1 Jul 2002 |
| 2 Castle Avenue | SL3 9BA | Semi-detached | Freehold | £277,000 | 28 Feb 2002 |
| 11 Castle Avenue | SL3 9BA | Detached | Freehold | £245,500 | 15 Feb 2002 |
| 14 Castle Avenue | SL3 9BA | Detached | Freehold | £245,000 | 3 Aug 2001 |
| 24 Castle Avenue | SL3 9BA | Semi-detached | Freehold | £155,000 | 23 Jul 1999 |
| 3 Castle Avenue | SL3 9BA | Detached | Freehold | £92,000 | 24 May 1996 |
| 17 Castle Avenue | SL3 9BA | Detached | Freehold | £81,000 | 3 May 1996 |
| 24 Castle Avenue | SL3 9BA | Semi-detached | Freehold | £115,000 | 29 Mar 1996 |
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Other streets in SL3
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.