According to data from HM Land Registry, 27, Alder Close, Slough sits on a plot of 110 m².

We have plot size data on 26 out of 33 other houses in the postcode and 27, Alder Close, Slough sits on the 17th largest plot.

27, Alder Close, Slough has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 May 2021.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 27, Alder Close, Slough was last sold on 18th October 2012 for £175,000 and was recorded as a freehold house.

The property has had 5 sales since 1995.

Since October 2012, the market for similar properties has risen by 86.1%.

• Sold Oct 2012£175,000
• Sold Jun 2007£185,000
• Sold Dec 2004£167,000

According to the Land Registry and our network of Estate Agents, there have been 51 sales of properties similar to 27, Alder Close, Slough within a radius of 470 metres since 2010.

The most recent example is 5, Alder Close, Slough, SL1 5DQ, a freehold house which sold for £256,000 on the 17th December 2025.

Read more about house prices in SL1.

• Sold Dec 2025£256,000 | 2 Bed House5, Alder Close, Slough, SL1 5DQ5, Alder Close, Slough, SL1 5DQ
• Sold Dec 2025£375,000 | 2 Bed House126, Cippenham Lane, Slough, SL1 5BE126, Cippenham Lane, Slough, SL1 5BE
• Sold Aug 2025£345,000 | 2 Bed House46, Alder Close, Slough, SL1 5DQ46, Alder Close, Slough, SL1 5DQ
• Sold Mar 2025£335,000 | 2 Bed House7, Manor Court, Slough, SL1 5NE7, Manor Court, Slough, SL1 5NE
• Sold Oct 2024£337,000 | 2 Bed House42, Alder Close, Slough, SL1 5DQ42, Alder Close, Slough, SL1 5DQ
• Sold Mar 2024£337,500 | 2 Bed House16, Palace Close, Slough, SL1 5NG16, Palace Close, Slough, SL1 5NG
• Sold Nov 2023£200,000 | 2 Bed House38, Alder Close, Slough, SL1 5DQ38, Alder Close, Slough, SL1 5DQ
• Sold Feb 2023£312,500 | 2 Bed House29, Alder Close, Slough, SL1 5DQ29, Alder Close, Slough, SL1 5DQ
• Sold Jan 2023£350,000 | 2 Bed House36, Alder Close, Slough, SL1 5DQ36, Alder Close, Slough, SL1 5DQ
• Sold Feb 2022£270,000 | 2 Bed House62, Bramber Court, Slough, SL1 5SU62, Bramber Court, Slough, SL1 5SU
• Sold Nov 2021£328,500 | 2 Bed House64, Richards Way, Slough, SL1 5EU64, Richards Way, Slough, SL1 5EU
• Sold Oct 2021£252,500 | 2 Bed House23, Alder Close, Slough, SL1 5DQ23, Alder Close, Slough, SL1 5DQ
• Sold Oct 2021£300,000 | 2 Bed House48, Alder Close, Slough, SL1 5DQ48, Alder Close, Slough, SL1 5DQ
• Sold Jul 2021£324,950 | 2 Bed House6, Manor Court, Slough, SL1 5NE6, Manor Court, Slough, SL1 5NE
• Sold Jul 2021£230,000 | 2 Bed House24, Bramber Court, Slough, SL1 5SU24, Bramber Court, Slough, SL1 5SU
• Sold Feb 2021£326,000 | 2 Bed House4, Trumper Way, Slough, SL1 5EY4, Trumper Way, Slough, SL1 5EY
• Sold Feb 2021£308,500 | 2 Bed House4, Palace Close, Slough, SL1 5NG4, Palace Close, Slough, SL1 5NG
• Sold Jun 2020£254,000 | 2 Bed House14, Bramber Court, Slough, SL1 5SU14, Bramber Court, Slough, SL1 5SU
• Sold May 2013£157,500 | 2 Bed House32, Alder Close, Slough, SL1 5DQ32, Alder Close, Slough, SL1 5DQ
• Sold Apr 2010£182,000 | 2 Bed House44, Alder Close, Slough, SL1 5DQ44, Alder Close, Slough, SL1 5DQ

Alder Close, Slough, SL1 has a total of 39 addresses. According to our analysis of all the public data, 27, Alder Close, Slough is the 24th largest and the 23rd most expensive property on the street.

When compared to the postcode district it is £52k less expensive than the average property in SL1.

• Western House Academy

  400 m away
• Cippenham School

  800 m away
• Montem Academy

  1.5 km away

• The Westgate School

  500 m away
• Eden Girls' School, Slough

  1.2 km away
• Herschel Grammar School

  1.8 km away

• Burnham

  |

  1.2 km away
• Burnham (Buckinghamshire)

  |

  1.2 km away
• Slough

  |

  3.1 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.