Sold House Prices on Castle Street, Slough
Every Land Registry property sale recorded on Castle Street in the SL1 postcode district. Updated monthly, England and Wales coverage.
Total sales
26
27 Jun 1997 – 3 Mar 2026
Average price
£195,833
all property types, all years
Lowest sale
£64,000
Highest sale
£350,000
Recorded sales on Castle Street
Showing 1–26 of 26 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 7 Castle Street | SL1 2AX | Terraced | Freehold | £325,000 | 3 Mar 2026 |
| 9 Castle Street | SL1 2AX | Terraced | Freehold | £309,000 | 27 Apr 2023 |
| 3 Castle Street | SL1 2AX | Terraced | Freehold | £336,000 | 8 Oct 2021 |
| 2 Castle Street | SL1 2AX | Terraced | Freehold | £350,000 | 9 May 2017 |
| 8 Castle Street | SL1 2AX | Semi-detached | Freehold | £315,000 | 1 Feb 2017 |
| 13 Castle Street | SL1 2AX | Terraced | Freehold | £256,000 | 18 Jun 2015 |
| 8 Castle Street | SL1 2AX | Semi-detached | Freehold | £230,000 | 12 Oct 2010 |
| 8 Castle Street | SL1 2AX | Semi-detached | Freehold | £235,000 | 17 Dec 2007 |
| 2 Castle Street | SL1 2AX | Terraced | Freehold | £206,000 | 21 Jul 2006 |
| 9 Castle Street | SL1 2AX | Terraced | Freehold | £186,000 | 3 Nov 2005 |
| 1 Castle Street | SL1 2AX | Terraced | Freehold | £205,500 | 30 Sep 2005 |
| 2 Castle Street | SL1 2AX | Terraced | Freehold | £194,950 | 5 Jul 2005 |
| 13 Castle Street | SL1 2AX | Terraced | Freehold | £209,950 | 22 Apr 2005 |
| 13 Castle Street | SL1 2AX | Terraced | Freehold | £205,000 | 22 Dec 2004 |
| 11 Castle Street | SL1 2AX | Terraced | Freehold | £172,500 | 18 Mar 2003 |
| 13 Castle Street | SL1 2AX | Terraced | Freehold | £189,950 | 6 Dec 2002 |
| 1 Castle Street | SL1 2AX | Terraced | Freehold | £159,950 | 3 Sep 2002 |
| 13 Castle Street | SL1 2AX | Terraced | Freehold | £165,000 | 31 Oct 2001 |
| 2 Castle Street | SL1 2AX | Terraced | Freehold | £139,950 | 3 Aug 2001 |
| 6 Castle Street | SL1 2AX | Terraced | Freehold | £129,950 | 27 Apr 2001 |
| 9 Castle Street | SL1 2AX | Terraced | Freehold | £127,000 | 26 Jan 2001 |
| 13 Castle Street | SL1 2AX | Terraced | Freehold | £135,000 | 8 Dec 2000 |
| 5 Castle Street | SL1 2AX | Terraced | Freehold | £89,950 | 28 Jun 1999 |
| 7 Castle Street | SL1 2AX | Terraced | Freehold | £75,000 | 19 May 1998 |
| 13 Castle Street | SL1 2AX | Terraced | Freehold | £64,000 | 8 Jul 1997 |
| 1 Castle Street | SL1 2AX | Terraced | Freehold | £80,000 | 27 Jun 1997 |
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Other streets in SL1
Bath Road
978 sales · avg £760,637
High Street
907 sales · avg £280,258
Upton Park
785 sales · avg £147,899
Walpole Road
658 sales · avg £123,617
Windsor Road
440 sales · avg £366,562
Lowestoft Drive
419 sales · avg £141,855
Bower Way
416 sales · avg £191,913
Bader Gardens
357 sales · avg £142,086
Stoke Poges Lane
338 sales · avg £322,710
Eltham Avenue
315 sales · avg £210,813
Braemar Gardens
298 sales · avg £113,784
Pickfords Gardens
282 sales · avg £131,350
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.