9 First Avenue, Cosham, Portsmouth, PO6 3JH is a freehold semi-detached property built between 1900-1929. The property offers approximately 969 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 £318,879 , which equates to approximately £329 per square foot. It was last sold on 7 Sep 2018 for £270,000. Since then, the value has increased by £48,879, representing a 18.1% increase, or approximately 2.5% per year.
The current estimated value of £318,879 is:
This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. 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 17 September 2025, the property was recorded as owner-occupied.
9 First Avenue, Cosham, Portsmouth, PO6 3JH has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 17 Sep 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 26 Sep 2013, when the property was rated F. Since then, the rating has improved to D, with the energy efficiency score increasing by 78.9%.
Since the previous assessment, several changes were observed:
Compared to other properties in PO6 3JH , this house's estimated value ranks 1st out of 14. Based on price per square foot, it ranks 4th out of 11 properties. In terms of size, this home ranks 5th out of 11 properties in its postcode area.
The property at 9 First Avenue, Cosham, Portsmouth, PO6 3JH appears two times in the Land Registry records, with the latest transaction recorded on 7 Sep 2018. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 17 Sep 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.