William Street
Windsor · SL4 1AA, SL4 1BA, SL4 1BB
Average sold price
£635,737
29 sales since 1997
Median
£280,000
middle of every sale
Last sold
£1.1m
29 Mar 2022
Properties
23
flat most common
Average sold price by year
Properties on William Street
| Address | Type | Last sold | Price | Sales |
|---|---|---|---|---|
| 8, WILLIAM STREET SL4 1BA | Other | 29 Mar 2022 | £1,100,000 | 1 |
| MULBERRY HOUSE, 3, FLAT 8, WILLIAM STREET SL4 1BB | Flat | 17 Sep 2021 | £227,500 | 2 |
| 38 - 39, WILLIAM STREET SL4 1AA | Other | 30 May 2017 | £298,460 | 1 |
| MULBERRY HOUSE, 3, FLAT 9, WILLIAM STREET SL4 1BB | Flat new build | 18 Aug 2014 | £300,000 | 1 |
| THE PENTHOUSE, 1, WILLIAM STREET SL4 1BB | Flat | 15 Aug 2014 | £549,950 | 2 |
| MULBERRY HOUSE, 3, FLAT 4, WILLIAM STREET SL4 1BB | Flat new build | 4 Jul 2014 | £245,000 | 1 |
| MULBERRY HOUSE, 3, FLAT 3, WILLIAM STREET SL4 1BB | Flat new build | 4 Jul 2014 | £272,000 | 1 |
| MULBERRY HOUSE, 3, FLAT 5, WILLIAM STREET SL4 1BB | Flat new build | 3 Jul 2014 | £287,500 | 1 |
| MULBERRY HOUSE, 3, FLAT 2, WILLIAM STREET SL4 1BB | Flat new build | 18 Jun 2014 | £293,000 | 1 |
| MULBERRY HOUSE, 3, FLAT 11, WILLIAM STREET SL4 1BB | Flat new build | 16 Jun 2014 | £280,000 | 1 |
| MULBERRY HOUSE, 3, FLAT 10, WILLIAM STREET SL4 1BB | Flat new build | 13 Jun 2014 | £295,000 | 1 |
| MULBERRY HOUSE, 3, FLAT 6, WILLIAM STREET SL4 1BB | Flat new build | 5 Jun 2014 | £300,000 | 1 |
| MULBERRY HOUSE, 3, FLAT 12, WILLIAM STREET SL4 1BB | Flat new build | 30 May 2014 | £258,000 | 1 |
| MULBERRY HOUSE, 3, FLAT 7, WILLIAM STREET SL4 1BB | Flat new build | 15 May 2014 | £280,000 | 1 |
| MULBERRY HOUSE, 3, FLAT 1, WILLIAM STREET SL4 1BB | Flat new build | 22 Apr 2014 | £278,000 | 1 |
| MULBERRY HOUSE, 3, THE PENTHOUSE, WILLIAM STREET SL4 1BB | Flat new build | 7 Apr 2014 | £713,000 | 1 |
| 1, FLAT 4, WILLIAM STREET SL4 1BB | Flat | 22 Nov 2013 | £297,000 | 1 |
| 23, WILLIAM STREET SL4 1BB | Other | 18 Sep 2013 | £5,025,000 | 3 |
| 1, FLAT 1, WILLIAM STREET SL4 1BB | Flat | 8 Aug 2012 | £250,000 | 1 |
| 1, FLAT 2, WILLIAM STREET SL4 1BB | Flat | 7 Aug 2012 | £210,000 | 1 |
| 1, FLAT 3, WILLIAM STREET SL4 1BB | Flat | 13 Jan 2012 | £274,950 | 1 |
| 23, WILLIAM STREET, WINDSOR SL4 1BB | Flat | 4 May 2007 | £250,000 | 3 |
| 25, WILLIAM STREET SL4 1BB | Semi-Detached | 23 Jul 1999 | £104,000 | 1 |
Recent sales
| Date | Address | Type | Tenure | Price |
|---|---|---|---|---|
| 29 Mar 2022 | 8, WILLIAM STREET | Other | Freehold | £1,100,000 |
| 17 Sep 2021 | MULBERRY HOUSE, 3, FLAT 8, WILLIAM STREET | Flat | Leasehold | £227,500 |
| 30 May 2017 | 38 - 39, WILLIAM STREET | Other | Freehold | £298,460 |
| 18 Aug 2014 | MULBERRY HOUSE, 3, FLAT 9, WILLIAM STREET | Flat | Leasehold | £300,000 |
| 15 Aug 2014 | THE PENTHOUSE, 1, WILLIAM STREET | Flat | Leasehold | £549,950 |
| 15 Jul 2014 | MULBERRY HOUSE, 3, FLAT 8, WILLIAM STREET | Flat | Leasehold | £260,000 |
| 4 Jul 2014 | MULBERRY HOUSE, 3, FLAT 4, WILLIAM STREET | Flat | Leasehold | £245,000 |
| 4 Jul 2014 | MULBERRY HOUSE, 3, FLAT 3, WILLIAM STREET | Flat | Leasehold | £272,000 |
| 3 Jul 2014 | MULBERRY HOUSE, 3, FLAT 5, WILLIAM STREET | Flat | Leasehold | £287,500 |
| 18 Jun 2014 | MULBERRY HOUSE, 3, FLAT 2, WILLIAM STREET | Flat | Leasehold | £293,000 |
| 16 Jun 2014 | MULBERRY HOUSE, 3, FLAT 11, WILLIAM STREET | Flat | Leasehold | £280,000 |
| 13 Jun 2014 | MULBERRY HOUSE, 3, FLAT 10, WILLIAM STREET | Flat | Leasehold | £295,000 |
| 5 Jun 2014 | MULBERRY HOUSE, 3, FLAT 6, WILLIAM STREET | Flat | Leasehold | £300,000 |
| 30 May 2014 | MULBERRY HOUSE, 3, FLAT 12, WILLIAM STREET | Flat | Leasehold | £258,000 |
| 15 May 2014 | MULBERRY HOUSE, 3, FLAT 7, WILLIAM STREET | Flat | Leasehold | £280,000 |
| 22 Apr 2014 | MULBERRY HOUSE, 3, FLAT 1, WILLIAM STREET | Flat | Leasehold | £278,000 |
| 7 Apr 2014 | MULBERRY HOUSE, 3, THE PENTHOUSE, WILLIAM STREET | Flat | Leasehold | £713,000 |
| 22 Nov 2013 | 1, FLAT 4, WILLIAM STREET | Flat | Leasehold | £297,000 |
| 18 Sep 2013 | 23, WILLIAM STREET | Other | Freehold | £5,025,000 |
| 18 Sep 2013 | 23, WILLIAM STREET | Other | Leasehold | £5,025,000 |
| 8 Aug 2012 | 1, FLAT 1, WILLIAM STREET | Flat | Leasehold | £250,000 |
| 8 Aug 2012 | THE PENTHOUSE, 1, WILLIAM STREET | Flat | Leasehold | £351,000 |
| 7 Aug 2012 | 1, FLAT 2, WILLIAM STREET | Flat | Leasehold | £210,000 |
| 13 Jan 2012 | 1, FLAT 3, WILLIAM STREET | Flat | Leasehold | £274,950 |
| 4 May 2007 | 23, WILLIAM STREET, WINDSOR | Flat | Leasehold | £250,000 |
| 31 Jan 2003 | 23, WILLIAM STREET, WINDSOR | Flat | Leasehold | £220,000 |
| 23 May 2000 | 23, WILLIAM STREET | Flat | Leasehold | £112,000 |
| 23 Jul 1999 | 25, WILLIAM STREET | Semi-Detached | Leasehold | £104,000 |
| 3 Oct 1997 | 23, WILLIAM STREET, WINDSOR | Flat | Leasehold | £80,000 |
Other streets in Windsor
Frequently asked questions
What is the average house price on William Street, Windsor?
The average sold price on William Street is £635,737, across 29 sales since 1997. The median is £280,000 — the middle price, which a few unusually expensive sales cannot pull upward.
When did a property on William Street last sell?
The most recent recorded sale on William Street was 8, WILLIAM STREET, which sold for £1,100,000 on 29 Mar 2022.
How many properties are there on William Street?
23 separate addresses have sold on William Street since 1997, across 3 postcodes (SL4 1AA, SL4 1BA, SL4 1BB). That is not the same as the number of homes on the street — a property that has never changed hands since 1995 does not appear in Land Registry records.
About this data
Every figure on this page is calculated from the 29 sales HM Land Registry has recorded on William Street since 1997 — what buyers actually paid, not asking prices or estimates. A home that has not changed hands since records began in 1995 will not appear. Sales are matched to this street by postcode and by the street component of the registered address, so a neighbouring street with a similar name is not counted. The Price Paid dataset covers England and Wales only; see Scotland and Northern Ireland.