Harrow Road - SL3 8SG
Key Postcode Insights
SL3 8SG is a residential postcode situated on Harrow Road, Slough, SL3 with 23 addresses.
It ranks as the 666th largest and 460th most expensive of the 992 postcodes in the SL3 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 23 properties: 23 houses.
- Ave. Sale Price
- £433,197
- 10 Year change
- up 22.3%
- Ave. Rental Price
- £1,873pcm
- 10 Year change
- up 51.3%
- Ave. £ per ft²
- £525/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Key Postcode Insights
SL3 8SG is a residential postcode situated on Harrow Road, Slough, SL3 with 23 addresses.
It ranks as the 666th largest and 460th most expensive of the 992 postcodes in the SL3 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 23 properties: 23 houses.
- Ave. Sale Price
- £433,197
- 10 Year change
- up 22.3%
- Ave. Rental Price
- £1,873pcm
- 10 Year change
- up 51.3%
- Ave. £ per ft²
- £525/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Explore Propertiesin SL3 8SG
- 50 Harrow Road
2 Bed Mid-century House
- 52 Harrow Road
3 Bed Mid-century House
- 54 Harrow Road
3 Bed Mid-century House
- 56 Harrow Road
Unknown
- 58 Harrow Road
Unknown
Sales Market Trends
The last sale in SL3 8SG sold for £377,500 on 14th November 2025. Since then prices are up an average of 1.1%.
The current average value in the postcode is £433,197.
The SL3 8SG Sales Market has increased by 22.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.2% | £433,197 |
| June 2025 | 4% | £438,258 |
| June 2024 | -1% | £421,602 |
| June 2023 | 1.8% | £425,734 |
| June 2022 | 9% | £418,276 |
| June 2021 | 1.7% | £383,728 |
| June 2020 | 2.1% | £377,240 |
| June 2019 | -2.8% | £369,544 |
| June 2018 | 0.4% | £380,013 |
| June 2017 | 6.8% | £378,365 |
| June 2016 | 16.5% | £354,156 |
| June 2015 | 13.4% | £303,967 |
| June 2014 | 12.7% | £268,136 |
| June 2013 | 2.2% | £237,871 |
| June 2012 | 1.1% | £232,732 |
| June 2011 | 2.9% | £230,220 |
| June 2010 | 10.2% | £223,818 |
| June 2009 | -12% | £203,140 |
| June 2008 | 0% | £230,778 |
| June 2007 | 0% | £230,811 |
Rental Market Trends
The current average rental value in the postcode is £1,873.
The SL3 8SG Rental Market has increased by 51.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.1% | £1,873pcm |
| June 2025 | 3.4% | £1,854pcm |
| June 2024 | 11.2% | £1,793pcm |
| June 2023 | 13.7% | £1,613pcm |
| June 2022 | 8% | £1,419pcm |
| June 2021 | 3.3% | £1,314pcm |
| June 2020 | 2.4% | £1,271pcm |
| June 2019 | 2% | £1,242pcm |
| June 2018 | -0.4% | £1,218pcm |
| June 2017 | -1.3% | £1,223pcm |
| June 2016 | 5.6% | £1,238pcm |
| June 2015 | 6.6% | £1,173pcm |
| June 2014 | 6.9% | £1,100pcm |
| June 2013 | 3.6% | £1,029pcm |
| June 2012 | 3.1% | £993pcm |
| June 2011 | 4.6% | £963pcm |
| June 2010 | 5.8% | £921pcm |
| June 2009 | -6.4% | £870pcm |
| June 2008 | 3.8% | £929pcm |
| June 2007 | 0% | £895pcm |
Sales History
The last sale was on 14th November 2025 for £377,500 and since then the market in the area has increased by 1.1%. The postcode has had a total of 22 sales since 1995.
SL3 8SG has seen 2 sales in the last three years and 2 sales in the last twelve months.
- Sold Nov 2025£377,500 | 2 Bed House90, Harrow Road, Slough, SL3 8SG90, Harrow Road, Slough, SL3 8SG
- Sold Oct 2025£510,000 | 3 Bed House74, Harrow Road, Slough, SL3 8SG74, Harrow Road, Slough, SL3 8SG
- Sold Jun 2021£408,000 | 3 Bed House54, Harrow Road, Slough, SL3 8SG54, Harrow Road, Slough, SL3 8SG
- Sold Feb 2021£412,000 | 3 Bed House52, Harrow Road, Slough, SL3 8SG52, Harrow Road, Slough, SL3 8SG
- Sold Aug 2018£420,000 | 3 Bed House68, Harrow Road, Slough, SL3 8SG68, Harrow Road, Slough, SL3 8SG
Nearby Postcodes
SL3 8SG is the 666th largest and the 460th most expensive postcode out of the 992 postcodes in the SL3 area.
- SL3 8SJ, Harrow Road, Slough, SL3SL3 8SJ37 Addresses|34 m away
- SL3 8SE, Hampden Road, Slough, SL3SL3 8SE34 Addresses|80 m away
- SL3 8SF, Hampden Road, Slough, SL3SL3 8SF30 Addresses|100 m away
- SL3 8TP, Ryvers Road, Slough, SL3SL3 8TP5 Addresses|116 m away
- SL3 8SD, Hampden Road, Slough, SL3SL3 8SD10 Addresses|122 m away
Property Types
- 13 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 1 early-century house built between 1912 and 1935
- 8 other addresses of unknown type
- mid-century house (13)
- house (1)
- early-century house (1)
- Unknown (8)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 14 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (1)
- C (7)
- G (0)
- D (6)
- No EPC (9)
Top 3 Most Expensive Sales
- Sold Oct 2025£650,000 | 3 Bed House47, Harrow Road, Slough, SL3 8SH47, Harrow Road, Slough, SL3 8SH
- Sold Nov 2017£520,000 | 4 Bed House36, Harrow Road, Slough, SL3 8SQ36, Harrow Road, Slough, SL3 8SQ
- Sold Oct 2025£510,000 | 3 Bed House74, Harrow Road, Slough, SL3 8SG74, Harrow Road, Slough, SL3 8SG
Schools Nearby
- The Langley Academy Primary300 m away
- Marish Primary School300 m away
- Langley Hall Primary Academy400 m away
- The Langley Academy300 m away
- Langley Grammar School500 m away
- Ditton Park Academy1.7 km away
More reading links
Public Transport Nearby
The closest station to SL3 8SG is Langley station, which is 800 metres away.
- Langley|800 m away
- Langley (Berks)|800 m away
- Slough|3.0 km away
- Datchet|3.0 km away
