Mill Street - SL3 0JJ
Key Postcode Insights
SL3 0JJ is a residential postcode situated on Mill Street, Colnbrook, Slough, SL3 with 8 addresses.
It ranks as the 287th largest and 664th most expensive of the 992 postcodes in the SL3 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 8 properties: 8 houses.
- Ave. Sale Price
- £513,330
- 10 Year change
- up 21.8%
- Ave. Rental Price
- £2,047pcm
- 10 Year change
- up 50.1%
- Ave. £ per ft²
- £380/ft²
- Ave. Gross Yield
- 4.8%/year/yr
Key Postcode Insights
SL3 0JJ is a residential postcode situated on Mill Street, Colnbrook, Slough, SL3 with 8 addresses.
It ranks as the 287th largest and 664th most expensive of the 992 postcodes in the SL3 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 8 properties: 8 houses.
- Ave. Sale Price
- £513,330
- 10 Year change
- up 21.8%
- Ave. Rental Price
- £2,047pcm
- 10 Year change
- up 50.1%
- Ave. £ per ft²
- £380/ft²
- Ave. Gross Yield
- 4.8%/year/yr
Explore Propertiesin SL3 0JJ
- Marita
Unknown
- Old Vicarage
Unknown
- Strathmore Cottage
Unknown
- The New Vicarage
4 Bed Mid-century House
- 19 Mill Street
2 Bed Period House
Sales Market Trends
The last sale in SL3 0JJ sold for £294,000 on 17th October 2025. Since then prices are down an average of 0.3%.
The current average value in the postcode is £513,330.
The SL3 0JJ Sales Market has increased by 21.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.3% | £513,330 |
| June 2025 | 3.3% | £520,188 |
| June 2024 | -0.8% | £503,598 |
| June 2023 | 1.3% | £507,424 |
| June 2022 | 8.1% | £501,118 |
| June 2021 | 3.6% | £463,456 |
| June 2020 | 1.6% | £447,441 |
| June 2019 | -2.2% | £440,405 |
| June 2018 | 0.7% | £450,108 |
| June 2017 | 6.1% | £446,928 |
| June 2016 | 14.6% | £421,361 |
| June 2015 | 12.5% | £367,603 |
| June 2014 | 12.1% | £326,863 |
| June 2013 | 1.9% | £291,588 |
| June 2012 | 1.2% | £286,104 |
| June 2011 | 2.8% | £282,785 |
| June 2010 | 11.7% | £275,038 |
| June 2009 | -10.9% | £246,238 |
| June 2008 | 0% | £276,397 |
| June 2007 | 0% | £276,409 |
Rental Market Trends
The current average rental value in the postcode is £2,047.
The SL3 0JJ Rental Market has increased by 50.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.8% | £2,047pcm |
| June 2025 | 3.4% | £2,030pcm |
| June 2024 | 10.2% | £1,963pcm |
| June 2023 | 13.4% | £1,781pcm |
| June 2022 | 8.4% | £1,570pcm |
| June 2021 | 2.9% | £1,448pcm |
| June 2020 | 2.6% | £1,408pcm |
| June 2019 | 1.6% | £1,372pcm |
| June 2018 | -0.2% | £1,350pcm |
| June 2017 | -0.7% | £1,353pcm |
| June 2016 | 4.1% | £1,363pcm |
| June 2015 | 6% | £1,310pcm |
| June 2014 | 6.2% | £1,236pcm |
| June 2013 | 3% | £1,164pcm |
| June 2012 | 3.4% | £1,130pcm |
| June 2011 | 5.4% | £1,093pcm |
| June 2010 | 7.1% | £1,037pcm |
| June 2009 | -5% | £969pcm |
| June 2008 | 4.5% | £1,019pcm |
| June 2007 | 0% | £975pcm |
Sales History
The last sale was on 17th October 2025 for £294,000 and since then the market in the area has decreased by 0.3%. The postcode has had a total of 7 sales since 1995.
SL3 0JJ has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Oct 2025£294,000 | 2 Bed House20, Mill Street, Slough, SL3 0JJ20, Mill Street, Slough, SL3 0JJ
- Sold Nov 2020£525,000 | 5 Bed House22, Mill Street, Slough, SL3 0JJ22, Mill Street, Slough, SL3 0JJ
- Sold Apr 2014£399,950 | 5 Bed House22, Mill Street, Slough, SL3 0JJ22, Mill Street, Slough, SL3 0JJ
- Sold Apr 2005£270,000 | 5 Bed House22, Mill Street, Slough, SL3 0JJ22, Mill Street, Slough, SL3 0JJ
- Sold Mar 2005£167,105 | 2 Bed House19, Mill Street, Slough, SL3 0JJ19, Mill Street, Slough, SL3 0JJ
Nearby Postcodes
SL3 0JJ is the 287th largest and the 664th most expensive postcode out of the 992 postcodes in the SL3 area.
- SL3 0RH, St. Thomas Walk, Colnbrook, Slough, SL3SL3 0RH27 Addresses|25 m away
- SL3 0RJ, Vicarage Way, Colnbrook, Slough, SL3SL3 0RJ7 Addresses|50 m away
- SL3 0JP, Mill Street, Colnbrook, Slough, SL3SL3 0JP5 Addresses|68 m away
- SL3 0JH, Bridge Street, Colnbrook, Slough, SL3SL3 0JH10 Addresses|77 m away
- SL3 0JR, Mill Street, Colnbrook, Slough, SL3SL3 0JR1 Addresses|89 m away
Property Types
- 3 period houses built between 1800 and 1911
- 1 modern house built after 1980
- 1 mid-century house built between 1936 and 1979
- 3 other addresses of unknown type
- period house (3)
- modern house (1)
- mid-century house (1)
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 5 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (2)
- G (0)
- D (3)
- No EPC (3)
Top 3 Most Expensive Sales
- Sold Nov 2020£525,000 | 5 Bed House22, Mill Street, Slough, SL3 0JJ22, Mill Street, Slough, SL3 0JJ
- Sold Apr 2014£399,950 | 5 Bed House22, Mill Street, Slough, SL3 0JJ22, Mill Street, Slough, SL3 0JJ
- Sold Nov 2004£395,000 | 4 Bed HouseTwo Pines, Mill Street, Slough, SL3 0JPTwo Pines, Mill Street, Slough, SL3 0JP
Schools Nearby
- Colnbrook Church of England Primary School200 m away
- Pippins School800 m away
- Foxborough Primary School1.9 km away
- Langley Grammar School2.8 km away
- The Langley Academy3.2 km away
- Ditton Park Academy3.9 km away
More reading links
Public Transport Nearby
The closest station to SL3 0JJ is Heathrow Terminal 5 (Rail Station Only) station, which is 2.6 kilometres away.
- Heathrow Terminal 5 (Rail Station Only)|2.6 km away
- Heathrow Terminal 5|2.6 km away
- Iver|2.9 km away
- Langley (Berks)|3.0 km away
