According to data from HM Land Registry, 33, Belfast Avenue, Slough sits on a plot of 242 m².

We have plot size data on 12 out of 22 other houses in the postcode and 33, Belfast Avenue, Slough sits on the 8th largest plot.

33, Belfast Avenue, Slough has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Aug 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, 33, Belfast Avenue, Slough was last sold on 17th September 2021 for £360,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since September 2021, the market for similar properties has risen by 9.3%.

According to the Land Registry and our network of Estate Agents, there have been 136 sales of properties similar to 33, Belfast Avenue, Slough within a radius of 590 metres since 2011.

The most recent example is 71, Oatlands Drive, Slough, SL1 3EX, a freehold house which sold for £391,000 on the 11th June 2026.

Read more about house prices in SL1.

• Sold Jun 2026£391,000 | 3 Bed House71, Oatlands Drive, Slough, SL1 3EX71, Oatlands Drive, Slough, SL1 3EX
• Sold May 2026£367,000 | 3 Bed House17, Mundesley Spur, Slough, SL1 3JB17, Mundesley Spur, Slough, SL1 3JB
• Sold Mar 2026£400,000 | 3 Bed House72, Belfast Avenue, Slough, SL1 3HL72, Belfast Avenue, Slough, SL1 3HL
• Sold Jan 2026£400,000 | 3 Bed House45, Thurston Road, Slough, SL1 3JW45, Thurston Road, Slough, SL1 3JW
• Sold Aug 2025£435,000 | 3 Bed House69, Waterbeach Road, Slough, SL1 3JT69, Waterbeach Road, Slough, SL1 3JT
• Sold Jan 2025£383,000 | 3 Bed House49, Thurston Road, Slough, SL1 3JW49, Thurston Road, Slough, SL1 3JW
• Sold Sep 2024£450,000 | 3 Bed House43, Melbourne Avenue, Slough, SL1 3ED43, Melbourne Avenue, Slough, SL1 3ED
• Sold May 2024£410,000 | 3 Bed House20, Chester Road, Slough, SL1 3JS20, Chester Road, Slough, SL1 3JS
• Sold Apr 2024£400,000 | 3 Bed House5, Aylesbury Crescent, Slough, SL1 3ER5, Aylesbury Crescent, Slough, SL1 3ER
• Sold Jan 2024£360,000 | 3 Bed House20, Waterbeach Road, Slough, SL1 3LB20, Waterbeach Road, Slough, SL1 3LB
• Sold Sep 2023£330,000 | 3 Bed House40, York Avenue, Slough, SL1 3HW40, York Avenue, Slough, SL1 3HW
• Sold Feb 2023£310,000 | 3 Bed House22, Carlisle Road, Slough, SL1 3DG22, Carlisle Road, Slough, SL1 3DG
• Sold Oct 2022£350,000 | 3 Bed House26, Mundesley Spur, Slough, SL1 3JB26, Mundesley Spur, Slough, SL1 3JB
• Sold Nov 2021£327,500 | 3 Bed House19, Mundesley Spur, Slough, SL1 3JB19, Mundesley Spur, Slough, SL1 3JB
• Sold Feb 2021£300,000 | 3 Bed House51, Oatlands Drive, Slough, SL1 3EX51, Oatlands Drive, Slough, SL1 3EX
• Sold Feb 2021£365,000 | 3 Bed House28, Waterbeach Road, Slough, SL1 3LB28, Waterbeach Road, Slough, SL1 3LB
• Sold Sep 2019£325,000 | 3 Bed House15, Aylesbury Crescent, Slough, SL1 3ER15, Aylesbury Crescent, Slough, SL1 3ER
• Sold Aug 2019£190,000 | 3 Bed House74, Northampton Avenue, Slough, SL1 3BN74, Northampton Avenue, Slough, SL1 3BN
• Sold Mar 2016£305,000 | 3 Bed House112, Oatlands Drive, Slough, SL1 3HU112, Oatlands Drive, Slough, SL1 3HU
• Sold May 2011£185,000 | 3 Bed House37, York Avenue, Slough, SL1 3HW37, York Avenue, Slough, SL1 3HW

Belfast Avenue, Slough, SL1 has a total of 98 addresses. According to our analysis of all the public data, 33, Belfast Avenue, Slough is the 54th largest and the 70th most expensive property on the street.

When compared to the postcode district it is £17k more expensive than the average property in SL1.

• The Godolphin Junior Academy

  200 m away
• Phoenix Infant Academy

  300 m away
• James Elliman Academy

  900 m away

• Herschel Grammar School

  300 m away
• Baylis Court School

  400 m away
• Eden Girls' School, Slough

  1.2 km away

• Slough

  |

  1.6 km away
• Burnham

  |

  2.7 km away
• Burnham (Buckinghamshire)

  |

  2.7 km away

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