40 Belfast Avenue, Slough, SL1 3HL is a freehold semi-detached property built between 1950-1966. The property offers approximately 947 square feet of living space. In this location, properties of similar size usually have three bedrooms.
The estimated current market value of the property is £222,432 , which equates to approximately £235 per square foot. It was last sold on 28 Feb 2003 for £90,000. Since then, the value has increased by £132,432, representing a 147.1% increase, or approximately 6.4% per year.
The current estimated value of £222,432 is:
At the most recent EPC inspection on 9 July 2025, the property was recorded as owner-occupied.
40 Belfast Avenue, Slough, SL1 3HL has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 9 Jul 2025.
This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.
The previous EPC assessment was conducted on 10 Jul 2015, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 16.1%.
Since the previous assessment, several changes were observed:
Compared to other properties in SL1 3HL , this house's estimated value ranks 13th out of 15. Based on price per square foot, it ranks 7th out of 7 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 1st out of 7 properties in its postcode area.
The property at 40 Belfast Avenue, Slough, SL1 3HL appears two times in the Land Registry records, with the latest transaction recorded on 28 Feb 2003. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 9 Jul 2025. We use this data, to estimate the property's characteristics and current market value.
This website uses public sector information from:HM Land Registry Price Paid Data, and
Energy Performance of Buildings Data published by the Department for Levelling Up, Housing and Communities (DLUHC), formerly the Ministry of Housing, Communities & Local Government (MHCLG).
These datasets are licensed under the Open
Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.