18 Deborah Close, Isleworth, TW7 4NY is a leasehold flat built between 1983-1990. The property offers approximately 678 square feet of living space and is situated on the 3rd floor. In this location, apartments of similar size usually have two bedrooms.
The estimated current market value of the property is £424,552 , which equates to approximately £626 per square foot. It was last sold on 20 Nov 2015 for £342,000. Since then, the value has increased by £82,552, representing a 24.1% increase, or approximately 2.4% per year.
The current estimated value of £424,552 is:
This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.
At the most recent EPC inspection on 20 August 2025, the property was recorded as rented.
18 Deborah Close, Isleworth, Hounslow, Greater London, TW7 4NY has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 20 Aug 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 5 Sep 2015, when the property was rated F. Since then, the rating has improved to C, with the energy efficiency score increasing by 117.6%.
Since the previous assessment, several changes were observed:
Compared to other properties in TW7 4NY , this flat's estimated value ranks 7th out of 21. Based on price per square foot, it ranks 5th out of 21 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 21th out of 21 properties in its postcode area.
The property at 18 Deborah Close, Isleworth, Hounslow, Greater London, TW7 4NY appears once in the Land Registry records, with the transaction recorded on 20 Nov 2015. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 20 Aug 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.