Alpha Street South - SL1 1QZ
Key Postcode Insights
SL1 1QZ is a residential postcode situated on Alpha Street South, Slough, SL1 with 32 addresses.
It ranks as the 1095th largest and 565th most expensive of the 1,426 postcodes in the SL1 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 32 properties: 31 houses and 1 flat.
- Ave. Sale Price
- £353,434
- 10 Year change
- up 11.8%
- Ave. Rental Price
- £1,958pcm
- 10 Year change
- up 43.4%
- Ave. £ per ft²
- £464/ft²
- Ave. Gross Yield
- 6.6%/year/yr
Key Postcode Insights
SL1 1QZ is a residential postcode situated on Alpha Street South, Slough, SL1 with 32 addresses.
It ranks as the 1095th largest and 565th most expensive of the 1,426 postcodes in the SL1 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 32 properties: 31 houses and 1 flat.
- Ave. Sale Price
- £353,434
- 10 Year change
- up 11.8%
- Ave. Rental Price
- £1,958pcm
- 10 Year change
- up 43.4%
- Ave. £ per ft²
- £464/ft²
- Ave. Gross Yield
- 6.6%/year/yr
Explore Propertiesin SL1 1QZ
- 57 Alpha Street South
3 Bed Period House
- 59 Alpha Street South
3 Bed Period House
- 61 Alpha Street South
3 Bed Period House
- 63 Alpha Street South
3 Bed Period House
Sales Market Trends
The last sale in SL1 1QZ sold for £328,000 on 14th February 2025. Since then prices are up an average of 0.4%.
The current average value in the postcode is £353,434.
The SL1 1QZ Sales Market has increased by 11.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.8% | £353,434 |
| June 2025 | 2.7% | £356,195 |
| June 2024 | -2% | £346,956 |
| June 2023 | 1.4% | £354,000 |
| June 2022 | 6.7% | £349,202 |
| June 2021 | 2.8% | £327,422 |
| June 2020 | 0.7% | £318,429 |
| June 2019 | -2.2% | £316,233 |
| June 2018 | -1% | £323,275 |
| June 2017 | 3.3% | £326,506 |
| June 2016 | 17.4% | £316,131 |
| June 2015 | 14.8% | £269,284 |
| June 2014 | 10.9% | £234,534 |
| June 2013 | 2% | £211,423 |
| June 2012 | 1% | £207,282 |
| June 2011 | 1.3% | £205,217 |
| June 2010 | 10.2% | £202,662 |
| June 2009 | -12.8% | £183,863 |
| June 2008 | -0.8% | £210,919 |
| June 2007 | 0% | £212,562 |
Rental Market Trends
The current average rental value in the postcode is £1,958.
The SL1 1QZ Rental Market has increased by 43.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2% | £1,958pcm |
| June 2025 | 2.8% | £1,920pcm |
| June 2024 | 9.6% | £1,868pcm |
| June 2023 | 13.3% | £1,704pcm |
| June 2022 | 7.2% | £1,504pcm |
| June 2021 | 2.5% | £1,402pcm |
| June 2020 | 1.6% | £1,368pcm |
| June 2019 | 0.9% | £1,346pcm |
| June 2018 | -1.1% | £1,334pcm |
| June 2017 | -1.2% | £1,350pcm |
| June 2016 | 5.3% | £1,366pcm |
| June 2015 | 6% | £1,298pcm |
| June 2014 | 6.2% | £1,224pcm |
| June 2013 | 3.4% | £1,153pcm |
| June 2012 | 2.6% | £1,115pcm |
| June 2011 | 5.1% | £1,087pcm |
| June 2010 | 3.9% | £1,034pcm |
| June 2009 | -6% | £995pcm |
| June 2008 | 2.2% | £1,059pcm |
| June 2007 | 0% | £1,036pcm |
Sales History
The last sale was on 14th February 2025 for £328,000 and since then the market in the area has increased by 0.4%. The postcode has had a total of 54 sales since 1995.
SL1 1QZ has seen 3 sales in the last three years and no sales in the last twelve months.
- Sold Feb 2025£328,000 | 2 Bed House87, Alpha Street South, Slough, SL1 1QZ87, Alpha Street South, Slough, SL1 1QZ
- Sold May 2024£405,000 | 3 Bed House59, Alpha Street South, Slough, SL1 1QZ59, Alpha Street South, Slough, SL1 1QZ
- Sold Sep 2023£305,000 | 2 Bed House111, Alpha Street South, Slough, SL1 1QZ111, Alpha Street South, Slough, SL1 1QZ
- Sold Dec 2022£325,000 | 2 Bed House113, Alpha Street South, Slough, SL1 1QZ113, Alpha Street South, Slough, SL1 1QZ
- Sold Nov 2022£321,735 | 2 Bed House115, Alpha Street South, Slough, SL1 1QZ115, Alpha Street South, Slough, SL1 1QZ
Nearby Postcodes
SL1 1QZ is the 1095th largest and the 565th most expensive postcode out of the 1,426 postcodes in the SL1 area.
- SL1 1QH, Alpha Street South, Slough, SL1SL1 1QH6 Addresses|29 m away
- SL1 1QX, Alpha Street South, Slough, SL1SL1 1QX36 Addresses|34 m away
- SL1 1RE, Hencroft Street South, Slough, SL1SL1 1RE66 Addresses|35 m away
- SL1 1RF, Hencroft Street South, Slough, SL1SL1 1RF51 Addresses|64 m away
- SL1 1QJ, Grove Close, Slough, SL1SL1 1QJ10 Addresses|73 m away
Property Types
- 21 period houses built between 1800 and 1911
- 2 modern houses built after 1980
- 1 modern flat built after 1980
- 4 mid-century houses built between 1936 and 1979
- 4 other addresses of unknown type
- period house (21)
- modern house (2)
- modern flat (1)
- mid-century house (4)
- Unknown (4)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 28 properties.
- The most common rating is D.
- A (0)
- E (6)
- B (0)
- F (2)
- C (5)
- G (0)
- D (15)
- No EPC (4)
Top 3 Most Expensive Sales
- Sold Jul 2019£482,000 | 4 Bed House80, Alpha Street South, Slough, SL1 1QX80, Alpha Street South, Slough, SL1 1QX
- Sold May 2024£405,000 | 3 Bed House59, Alpha Street South, Slough, SL1 1QZ59, Alpha Street South, Slough, SL1 1QZ
- Sold Mar 2019£385,000 | 3 Bed House85, Alpha Street South, Slough, SL1 1QZ85, Alpha Street South, Slough, SL1 1QZ
Schools Nearby
- St Mary's Church of England Primary School300 m away
- Willow Primary School1.4 km away
- Iqra Slough Islamic Primary School1.4 km away
- Upton Court Grammar School800 m away
- Slough and Eton Church of England Business and Enterprise College1.0 km away
- St Bernard's Catholic Grammar School1.1 km away
More reading links
Public Transport Nearby
The closest station to SL1 1QZ is Slough station, which is 700 metres away.
- Slough|700 m away
- Windsor & Eton Riverside|2.5 km away
- Datchet|2.6 km away
- Windsor & Eton Central|2.8 km away
