According to data from HM Land Registry, 42, Dolphin Road, Slough sits on a plot of 254 m².

We have plot size data on 21 out of 24 other houses in the postcode and 42, Dolphin Road, Slough sits on the 19th largest plot.

42, Dolphin Road, Slough has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 30 Jun 2017.

The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).

According to the Land Registry and our network of Estate Agents, there have been 26 sales of properties similar to 42, Dolphin Road, Slough within a radius of 560 metres since 2011.

The most recent example is 21, Diamond Road, Slough, SL1 1RT, a freehold house which sold for £465,000 on the 31st October 2025.

Read more about house prices in SL1.

• Sold Oct 2025£465,000 | 4 Bed House21, Diamond Road, Slough, SL1 1RT21, Diamond Road, Slough, SL1 1RT
• Sold May 2024£480,000 | 4 Bed House19, Princes Street, Slough, SL1 1SB19, Princes Street, Slough, SL1 1SB
• Sold Dec 2023£405,000 | 4 Bed House52, Goodman Park, Slough, SL2 5NN52, Goodman Park, Slough, SL2 5NN
• Sold Dec 2023£440,000 | 4 Bed House210, Goodman Park, Slough, SL2 5NL210, Goodman Park, Slough, SL2 5NL
• Sold Aug 2022£545,000 | 4 Bed House27, Uxbridge Road, Slough, SL1 1SN27, Uxbridge Road, Slough, SL1 1SN
• Sold Apr 2022£360,000 | 4 Bed House47, Diamond Road, Slough, SL1 1RT47, Diamond Road, Slough, SL1 1RT
• Sold Jun 2021£412,000 | 4 Bed House28, Princes Street, Slough, SL1 1SB28, Princes Street, Slough, SL1 1SB
• Sold May 2021£470,000 | 4 Bed House56, Wexham Road, Slough, SL1 1RN56, Wexham Road, Slough, SL1 1RN
• Sold Mar 2019£389,500 | 4 Bed House19, Goodman Park, Slough, SL2 5NS19, Goodman Park, Slough, SL2 5NS
• Sold Aug 2018£480,000 | 4 Bed House9, Uxbridge Road, Slough, SL1 1SN9, Uxbridge Road, Slough, SL1 1SN
• Sold Mar 2018£400,000 | 4 Bed House54, Wexham Road, Slough, SL1 1RN54, Wexham Road, Slough, SL1 1RN
• Sold Jul 2017£484,000 | 4 Bed House4, Hawtrey Close, Slough, SL1 1TB4, Hawtrey Close, Slough, SL1 1TB
• Sold May 2017£470,000 | 4 Bed House6, Hawtrey Close, Slough, SL1 1TB6, Hawtrey Close, Slough, SL1 1TB
• Sold Apr 2016£460,000 | 4 Bed House7, Uxbridge Road, Slough, SL1 1SN7, Uxbridge Road, Slough, SL1 1SN
• Sold Mar 2016£250,000 | 4 Bed House1B, Goodman Park, Slough, SL2 5NS1B, Goodman Park, Slough, SL2 5NS
• Sold Mar 2013£270,000 | 4 Bed House29, Dolphin Road, Slough, SL1 1TG29, Dolphin Road, Slough, SL1 1TG
• Sold Jan 2012£300,000 | 4 Bed House3, Aldin Avenue North, Slough, SL1 1RS3, Aldin Avenue North, Slough, SL1 1RS
• Sold Jan 2012£300,000 | 4 Bed House1, Aldin Avenue North, Slough, SL1 1RS1, Aldin Avenue North, Slough, SL1 1RS
• Sold Dec 2011£280,000 | 4 Bed House43, Dolphin Road, Slough, SL1 1TG43, Dolphin Road, Slough, SL1 1TG
• Sold Apr 2011£350,000 | 4 Bed House58, Dolphin Road, Slough, SL1 1TA58, Dolphin Road, Slough, SL1 1TA

Dolphin Road, Slough, SL1 has a total of 77 addresses. According to our analysis of all the public data, 42, Dolphin Road, Slough is the 31st largest and the 35th most expensive property on the street.

When compared to the postcode district it is £129k more expensive than the average property in SL1.

• St Mary's Church of England Primary School

  700 m away
• Willow Primary School

  900 m away
• Iqra Slough Islamic Primary School

  900 m away

• St Bernard's Catholic Grammar School

  400 m away
• Upton Court Grammar School

  500 m away
• Ditton Park Academy

  1.3 km away

• Slough

  |

  1.0 km away
• Langley

  |

  2.4 km away
• Langley (Berks)

  |

  2.5 km away

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