30 St Margarets Avenue, London, N20 9LJ is a freehold semi-detached property built between 1930-1949. The property offers approximately 1,561 square feet of living space. In this location, properties of similar size usually have five bedrooms.
The estimated current market value of the property is £693,534 , which equates to approximately £444 per square foot. It was last sold on 16 Mar 2020 for £625,000. Since then, the value has increased by £68,534, representing a 11.0% increase, or approximately 1.9% per year.
The current estimated value of £693,534 is:
Based on EPC inspection history, this property has been mostly owner-occupied (3 out of 3 inspections). This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.
At the most recent EPC inspection on 1 May 2025, the property was recorded as owner-occupied.
30 St Margarets Avenue, London, Barnet, Greater London, N20 9LJ has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 1 May 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 16 Oct 2019, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 24.6%.
Since the previous assessment, several changes were observed:
Compared to other properties in N20 9LJ , this house's estimated value ranks 20th out of 25. Based on price per square foot, it ranks 14th out of 15 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 2nd out of 15 properties in its postcode area.
The property at 30 St Margarets Avenue, London, Barnet, Greater London, N20 9LJ appears once in the Land Registry records, with the transaction recorded on 16 Mar 2020. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 1 May 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.