9 King John Street, Swindon, SN1 3DB is a freehold terraced property built before 1900. The property offers approximately 678 square feet of living space. In this location, properties of similar size usually have two bedrooms.
The estimated current market value of the property is £204,828 , which equates to approximately £302 per square foot. It was last sold on 23 Aug 2018 for £165,000. Since then, the value has increased by £39,828, representing a 24.1% increase, or approximately 3.3% per year.
The current estimated value of £204,828 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 October 2025, the property was recorded as rented.
9 King John Street, Swindon, Thamesdown, SN1 3DB has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 20 Oct 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 18 Sep 2013, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 16.4%.
Since the previous assessment, several changes were observed:
Compared to other properties in SN1 3DB , this house's estimated value ranks 10th out of 13. Based on price per square foot, it ranks 7th out of 11 properties. In terms of size, this home ranks 4th out of 11 properties in its postcode area.
The property at 9 King John Street, Swindon, SN1 3DB appears three times in the Land Registry records, with the latest transaction recorded on 23 Aug 2018. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 20 Oct 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.