Northampton Avenue - SL1 3BH
Key Postcode Insights
SL1 3BH is a residential postcode situated on Northampton Avenue, Slough, SL1 with 12 addresses.
It ranks as the 481st largest and 723rd most expensive of the 1,426 postcodes in the SL1 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 12 properties: 12 houses.
- Ave. Sale Price
- £421,086
- 10 Year change
- up 17.8%
- Ave. Rental Price
- £2,364pcm
- 10 Year change
- up 52.6%
- Ave. £ per ft²
- £445/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Key Postcode Insights
SL1 3BH is a residential postcode situated on Northampton Avenue, Slough, SL1 with 12 addresses.
It ranks as the 481st largest and 723rd most expensive of the 1,426 postcodes in the SL1 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 12 properties: 12 houses.
- Ave. Sale Price
- £421,086
- 10 Year change
- up 17.8%
- Ave. Rental Price
- £2,364pcm
- 10 Year change
- up 52.6%
- Ave. £ per ft²
- £445/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Explore Propertiesin SL1 3BH
- 1 Northampton Avenue
House
- 3 Northampton Avenue
House
- 5 Northampton Avenue
4 Bed Mid-century House
- 7 Northampton Avenue
House
- 9 Northampton Avenue
3 Bed Early-century House
Sales Market Trends
The last sale in SL1 3BH sold for £210,000 on 1st October 2012. Since then prices are up an average of 77.7%.
The current average value in the postcode is £421,086.
The SL1 3BH Sales Market has increased by 17.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.9% | £421,086 |
| June 2025 | 1.9% | £424,971 |
| June 2024 | -1.7% | £417,003 |
| June 2023 | 1.9% | £424,159 |
| June 2022 | 8.1% | £416,116 |
| June 2021 | 5.6% | £384,956 |
| June 2020 | -0.8% | £364,379 |
| June 2019 | 0.1% | £367,349 |
| June 2018 | -0.1% | £366,830 |
| June 2017 | 2.8% | £367,322 |
| June 2016 | 19.6% | £357,436 |
| June 2015 | 14.2% | £298,747 |
| June 2014 | 7.9% | £261,663 |
| June 2013 | 0.3% | £242,433 |
| June 2012 | 3.5% | £241,590 |
| June 2011 | 0.2% | £233,343 |
| June 2010 | 14.7% | £232,942 |
| June 2009 | -10.8% | £203,070 |
| June 2008 | -0.9% | £227,561 |
| June 2007 | 0% | £229,625 |
Rental Market Trends
The current average rental value in the postcode is £2,364.
The SL1 3BH Rental Market has increased by 52.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.2% | £2,364pcm |
| June 2025 | 4.6% | £2,314pcm |
| June 2024 | 7.9% | £2,211pcm |
| June 2023 | 13.9% | £2,049pcm |
| June 2022 | 9% | £1,799pcm |
| June 2021 | 3% | £1,650pcm |
| June 2020 | 2.3% | £1,601pcm |
| June 2019 | 1% | £1,565pcm |
| June 2018 | -0.4% | £1,551pcm |
| June 2017 | 0.6% | £1,557pcm |
| June 2016 | 4.7% | £1,549pcm |
| June 2015 | 4.8% | £1,478pcm |
| June 2014 | 6.8% | £1,410pcm |
| June 2013 | 3.1% | £1,320pcm |
| June 2012 | 2.8% | £1,280pcm |
| June 2011 | 7.6% | £1,245pcm |
| June 2010 | 3.8% | £1,156pcm |
| June 2009 | -2.8% | £1,114pcm |
| June 2008 | 1.7% | £1,146pcm |
| June 2007 | 0% | £1,127pcm |
Sales History
The last sale was on 1st October 2012 for £210,000 and since then the market in the area has increased by 77.7%. The postcode has had a total of 7 sales since 1995.
SL1 3BH has seen no sales in the last three years and no sales in the last twelve months.
- Sold Oct 2012£210,000 | 3 Bed House9, Northampton Avenue, Slough, SL1 3BH9, Northampton Avenue, Slough, SL1 3BH
- Sold Apr 2010£173,899 | 3 Bed House21, Northampton Avenue, Slough, SL1 3BH21, Northampton Avenue, Slough, SL1 3BH
- Sold Oct 2006£190,000 | 3 Bed House17, Northampton Avenue, Slough, SL1 3BH17, Northampton Avenue, Slough, SL1 3BH
- Sold Jul 2004£173,000 | 3 Bed House15, Northampton Avenue, Slough, SL1 3BH15, Northampton Avenue, Slough, SL1 3BH
- Sold Sep 2000£125,000 | 3 Bed House21, Northampton Avenue, Slough, SL1 3BH21, Northampton Avenue, Slough, SL1 3BH
Nearby Postcodes
SL1 3BH is the 481st largest and the 723rd most expensive postcode out of the 1,426 postcodes in the SL1 area.
- SL1 3BL, Northampton Avenue, Slough, SL1SL1 3BL14 Addresses|30 m away
- SL1 3HR, Devon Avenue, Slough, SL1SL1 3HR23 Addresses|69 m away
- SL1 3EF, Sheffield Road, Slough, SL1SL1 3EF10 Addresses|76 m away
- SL1 3EG, Sheffield Road, Slough, SL1SL1 3EG8 Addresses|91 m away
- SL1 3EE, Sheffield Road, Slough, SL1SL1 3EE11 Addresses|95 m away
Property Types
- 2 mid-century houses built between 1936 and 1979
- 4 early-century houses built between 1912 and 1935
- 6 other addresses of unknown type
- mid-century house (2)
- early-century house (4)
- Unknown (6)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 6 properties.
- The most common rating is D.
- A (0)
- E (2)
- B (0)
- F (0)
- C (1)
- G (0)
- D (3)
- No EPC (6)
Top 3 Most Expensive Sales
- Sold Jul 2024£560,000 | 5 Bed House66, Northampton Avenue, Slough, SL1 3BN66, Northampton Avenue, Slough, SL1 3BN
- Sold Sep 2017£350,000 | 3 Bed House33, Northampton Avenue, Slough, SL1 3BJ33, Northampton Avenue, Slough, SL1 3BJ
- Sold Nov 2007£298,000 | 4 Bed House76, Northampton Avenue, Slough, SL1 3BN76, Northampton Avenue, Slough, SL1 3BN
Schools Nearby
- Phoenix Infant Academy200 m away
- The Godolphin Junior Academy300 m away
- Penn Wood Primary and Nursery School900 m away
- Herschel Grammar School400 m away
- Baylis Court School400 m away
- Eden Girls' School, Slough1.1 km away
More reading links
Public Transport Nearby
The closest station to SL1 3BH is Slough station, which is 1.9 kilometres away.
- Slough|1.9 km away
- Burnham|2.3 km away
- Burnham (Buckinghamshire)|2.3 km away
- Windsor & Eton Riverside|4.2 km away
