High Street - SL1 1NB
Key Postcode Insights
SL1 1NB is a residential postcode situated on High Street, Burnham, Slough, SL1 with 66 addresses.
It ranks as the 1342nd largest and 114th most expensive of the 1,426 postcodes in the SL1 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 66 properties: 57 flats and 9 other properties.
- Ave. Sale Price
- £226,184
- 10 Year change
- up 10.9%
- Ave. Rental Price
- £1,286pcm
- 10 Year change
- up 40.8%
- Ave. £ per ft²
- £387/ft²
- Ave. Gross Yield
- 6.8%/year/yr
Key Postcode Insights
SL1 1NB is a residential postcode situated on High Street, Burnham, Slough, SL1 with 66 addresses.
It ranks as the 1342nd largest and 114th most expensive of the 1,426 postcodes in the SL1 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 66 properties: 57 flats and 9 other properties.
- Ave. Sale Price
- £226,184
- 10 Year change
- up 10.9%
- Ave. Rental Price
- £1,286pcm
- 10 Year change
- up 40.8%
- Ave. £ per ft²
- £387/ft²
- Ave. Gross Yield
- 6.8%/year/yr
Explore Properties in SL1 1NB
- Sapphire Court
Modern Building | 17 Units
- 266 High Street
House
- 268 High Street
House
- 270-272 High Street
Mid-century Building | 24 Units
- 278-286 High Street
House
Sales Market Trends
The last sale in SL1 1NB sold for £170,000 on 27th June 2025. Since then prices are down an average of 0.9%.
The current average value in the postcode is £226,184.
The SL1 1NB Sales Market has increased by 10.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.2% | £226,184 |
| June 2025 | 1.6% | £228,990 |
| June 2024 | -1.7% | £225,319 |
| June 2023 | 1.3% | £229,153 |
| June 2022 | 6.7% | £226,142 |
| June 2021 | 2.3% | £211,976 |
| June 2020 | 0.7% | £207,192 |
| June 2019 | -2.3% | £205,725 |
| June 2018 | -1% | £210,628 |
| June 2017 | 4.3% | £212,714 |
| June 2016 | 16.1% | £203,896 |
| June 2015 | 13.4% | £175,613 |
| June 2014 | 10.4% | £154,915 |
| June 2013 | 1.7% | £140,385 |
| June 2012 | 1.1% | £138,075 |
| June 2011 | 1.6% | £136,512 |
| June 2010 | 10.5% | £134,321 |
| June 2009 | -12.2% | £121,538 |
| June 2008 | -0.7% | £138,397 |
| June 2007 | 0% | £139,411 |
Rental Market Trends
The current average rental value in the postcode is £1,286.
The SL1 1NB Rental Market has increased by 40.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.4% | £1,286pcm |
| June 2025 | 1.8% | £1,269pcm |
| June 2024 | 9.9% | £1,246pcm |
| June 2023 | 13.2% | £1,134pcm |
| June 2022 | 6.8% | £1,002pcm |
| June 2021 | 2.4% | £938pcm |
| June 2020 | 1.7% | £916pcm |
| June 2019 | 1% | £901pcm |
| June 2018 | -1.3% | £893pcm |
| June 2017 | -1% | £905pcm |
| June 2016 | 4.2% | £913pcm |
| June 2015 | 5.3% | £876pcm |
| June 2014 | 5.6% | £832pcm |
| June 2013 | 3.1% | £788pcm |
| June 2012 | 2.6% | £764pcm |
| June 2011 | 5.2% | £744pcm |
| June 2010 | 4.2% | £707pcm |
| June 2009 | -5.6% | £679pcm |
| June 2008 | 2.4% | £719pcm |
| June 2007 | 0% | £702pcm |
Sales History
The last recorded sale was on 27th June 2025 for £170,000 and since then the market in the area has decreased by 0.9%.
SL1 1NB has had 3 sales since 1995, with 1 in the last three years and none in the last twelve months.
- Sold Jun 2025£170,000 | 1 Bed FlatFlat 10, Sapphire Court 274-276, High Street, Slough, SL1 1NBFlat 10, Sapphire Court 274-276, High Street, Slough, SL1 1NB
- Sold Jul 2022£235,000 | 2 Bed FlatFlat 7, Sapphire Court 274-276, High Street, Slough, SL1 1NBFlat 7, Sapphire Court 274-276, High Street, Slough, SL1 1NB
- Sold Apr 2022£100,000 | 1 Bed Flat288-290, High Street, Slough, SL1 1NB288-290, High Street, Slough, SL1 1NB
Nearby Postcodes
SL1 1NB is the 1342nd largest and the 114th most expensive postcode out of the 1,426 postcodes in the SL1 area.
- SL1 1NE, High Street, Burnham, Slough, SL1SL1 1NE15 Addresses|15 m away
- SL1 1JJ, High Street, Burnham, Slough, SL1SL1 1JJ15 Addresses|35 m away
- SL1 1GF, High Street, Burnham, Slough, SL1SL1 1GF90 Addresses|57 m away
- SL1 1GE, The Grove, Slough, SL1SL1 1GE40 Addresses|64 m away
- SL1 1BD, High Street, Burnham, Slough, SL1SL1 1BD52 Addresses|64 m away
Property Types
- 33 modern flats built after 1980
- 24 mid-century flats built between 1936 and 1979
- 9 other addresses of unknown type
- modern flat (33)
- mid-century flat (24)
- Unknown (9)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 39 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (8)
- F (0)
- C (23)
- G (0)
- D (7)
- No EPC (12)
Top 3 Most Expensive Sales
- Sold Mar 2016£3,800,000 | 1 Bed FlatFlat 15, Princes House 9-15, High Street, Slough, SL1 1DYFlat 15, Princes House 9-15, High Street, Slough, SL1 1DY
- Sold Aug 2018£3,500,000 | 4 Bed House192, High Street, Slough, SL1 1JS192, High Street, Slough, SL1 1JS
- Sold Mar 2019£3,500,000 | 3 Bed House221A, High Street, Slough, SL1 1BY221A, High Street, Slough, SL1 1BY
Schools Nearby
- St Mary's Church of England Primary School200 m away
- Willow Primary School1.1 km away
- Iqra Slough Islamic Primary School1.1 km away
- Upton Court Grammar School600 m away
- St Bernard's Catholic Grammar School900 m away
- Slough and Eton Church of England Business and Enterprise College1.2 km away
More reading links
Public Transport Nearby
The closest station to SL1 1NB is Slough station, which is 600 metres away.
- Slough|600 m away
- Datchet|2.7 km away
- Windsor & Eton Riverside|2.8 km away
- Langley|3.1 km away
