William Ellis Close - SL4 2QS
Key Postcode Insights
SL4 2QS is a residential postcode situated on William Ellis Close, Old Windsor, Windsor, SL4 with 20 addresses.
It ranks as the 853rd largest and 648th most expensive of the 1,256 postcodes in the SL4 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 20 properties: 20 houses.
- Ave. Sale Price
- £524,126
- 10 Year change
- up 15.9%
- Ave. Rental Price
- £2,184pcm
- 10 Year change
- up 45.4%
- Ave. £ per ft²
- £541/ft²
- Ave. Gross Yield
- 5.0%/year/yr
Key Postcode Insights
SL4 2QS is a residential postcode situated on William Ellis Close, Old Windsor, Windsor, SL4 with 20 addresses.
It ranks as the 853rd largest and 648th most expensive of the 1,256 postcodes in the SL4 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 20 properties: 20 houses.
- Ave. Sale Price
- £524,126
- 10 Year change
- up 15.9%
- Ave. Rental Price
- £2,184pcm
- 10 Year change
- up 45.4%
- Ave. £ per ft²
- £541/ft²
- Ave. Gross Yield
- 5.0%/year/yr
Explore Propertiesin SL4 2QS
- 1 William Ellis Close
3 Bed Mid-century House
- 3 William Ellis Close
2 Bed House
- 5 William Ellis Close
3 Bed Mid-century House
- 7 William Ellis Close
3 Bed Mid-century House
- 9 William Ellis Close
3 Bed Mid-century House
Sales Market Trends
The last sale in SL4 2QS sold for £415,000 on 28th November 2025. Since then prices are down an average of 0.1%.
The current average value in the postcode is £524,126.
The SL4 2QS Sales Market has increased by 15.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.1% | £524,126 |
| June 2025 | 1.9% | £529,961 |
| June 2024 | -1.6% | £520,320 |
| June 2023 | 1.5% | £528,698 |
| June 2022 | 7.8% | £520,853 |
| June 2021 | 4% | £483,318 |
| June 2020 | 2.4% | £464,743 |
| June 2019 | -1.6% | £453,675 |
| June 2018 | 0.1% | £461,207 |
| June 2017 | 1.9% | £460,964 |
| June 2016 | 9.6% | £452,362 |
| June 2015 | 9.4% | £412,717 |
| June 2014 | 12% | £377,230 |
| June 2013 | 3.9% | £336,873 |
| June 2012 | -0.5% | £324,311 |
| June 2011 | 3% | £325,830 |
| June 2010 | 12.6% | £316,207 |
| June 2009 | -11.4% | £280,844 |
| June 2008 | 0.5% | £317,065 |
| June 2007 | 0% | £315,502 |
Rental Market Trends
The current average rental value in the postcode is £2,184.
The SL4 2QS Rental Market has increased by 45.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.5% | £2,184pcm |
| June 2025 | 2.9% | £2,131pcm |
| June 2024 | 8% | £2,070pcm |
| June 2023 | 10.8% | £1,917pcm |
| June 2022 | 8.8% | £1,731pcm |
| June 2021 | 4.1% | £1,591pcm |
| June 2020 | 1.5% | £1,528pcm |
| June 2019 | 0.4% | £1,505pcm |
| June 2018 | 1.5% | £1,500pcm |
| June 2017 | -1.6% | £1,478pcm |
| June 2016 | 1% | £1,502pcm |
| June 2015 | 4.5% | £1,487pcm |
| June 2014 | 5.8% | £1,423pcm |
| June 2013 | 0.8% | £1,345pcm |
| June 2012 | 1.8% | £1,334pcm |
| June 2011 | 7.1% | £1,310pcm |
| June 2010 | 6.3% | £1,223pcm |
| June 2009 | -7.9% | £1,151pcm |
| June 2008 | 0.7% | £1,249pcm |
| June 2007 | 0% | £1,241pcm |
Sales History
The last sale was on 28th November 2025 for £415,000 and since then the market in the area has decreased by 0.1%. The postcode has had a total of 11 sales since 1995.
SL4 2QS has seen 3 sales in the last three years and 2 sales in the last twelve months.
- Sold Nov 2025£415,000 | 3 Bed House13, William Ellis Close, Windsor, SL4 2QS13, William Ellis Close, Windsor, SL4 2QS
- Sold Nov 2025£630,000 | 3 Bed House15, William Ellis Close, Windsor, SL4 2QS15, William Ellis Close, Windsor, SL4 2QS
- Sold Jul 2023£620,000 | 3 Bed House15, William Ellis Close, Windsor, SL4 2QS15, William Ellis Close, Windsor, SL4 2QS
- Sold Feb 2020£410,000 | 3 Bed House5, William Ellis Close, Windsor, SL4 2QS5, William Ellis Close, Windsor, SL4 2QS
- Sold Aug 2018£468,000 | 3 Bed House9, William Ellis Close, Windsor, SL4 2QS9, William Ellis Close, Windsor, SL4 2QS
Nearby Postcodes
SL4 2QS is the 853rd largest and the 648th most expensive postcode out of the 1,256 postcodes in the SL4 area.
- SL4 2AF, William Ellis Close, Old Windsor, Windsor, SL4SL4 2AF12 Addresses|48 m away
- SL4 2QW, William Ellis Close, Old Windsor, Windsor, SL4SL4 2QW17 Addresses|81 m away
- SL4 2QJ, St. Lukes Road, Old Windsor, Windsor, SL4SL4 2QJ20 Addresses|126 m away
- SL4 2QU, St. Andrews Close, Old Windsor, Windsor, SL4SL4 2QU33 Addresses|131 m away
- SL4 2QX, Lyndwood Parade, Old Windsor, Windsor, SL4SL4 2QX9 Addresses|135 m away
Property Types
- 17 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 2 other addresses of unknown type
- mid-century house (17)
- house (1)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 17 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (5)
- G (0)
- D (12)
- No EPC (3)
Top 3 Most Expensive Sales
- Sold Nov 2025£630,000 | 3 Bed House15, William Ellis Close, Windsor, SL4 2QS15, William Ellis Close, Windsor, SL4 2QS
- Sold Jul 2023£620,000 | 3 Bed House15, William Ellis Close, Windsor, SL4 2QS15, William Ellis Close, Windsor, SL4 2QS
- Sold Aug 2018£468,000 | 3 Bed House9, William Ellis Close, Windsor, SL4 2QS9, William Ellis Close, Windsor, SL4 2QS
Schools Nearby
- King's Court First School700 m away
- Wraysbury Primary School1.9 km away
- The Queen Anne Royal Free CofE Controlled First School2.0 km away
- Churchmead Church of England (VA) School2.8 km away
- Windsor Girls' School3.1 km away
- The Windsor Boys' School3.4 km away
More reading links
Public Transport Nearby
The closest station to SL4 2QS is Sunnymeads station, which is 2.2 kilometres away.
- Sunnymeads|2.2 km away
- Datchet|2.5 km away
- Windsor & Eton Central|3.0 km away
- Windsor & Eton Riverside|3.1 km away
