Over the past 25 years, there have been 71 property sales recorded in the SO18 4GP postcode area. The highest sale price reached £206,000, while the most recent sale was for a semi-detached flat sold in February 2026 for £165,000.
The estimated average property value in SO18 4GP currently stands at £204,823, which is approximately 29.5% lower than the city average - making it a relatively affordable option for buyers.
In terms of size, the average price per square metre is approximately £3,486.
Property prices in SO18 4GP have risen by 5.1% over the past year , with a total increase of 13.9% over the past five years , and a long-term rise of 31.5% over the past decade .
100% of recorded transactions in the area were for flat properties.
Housing in SO18 4GP is predominantly owner-occupied, with an estimated 71% of homes being lived in by the owners.
Properties at SO18 4GP appear seventy-one times in the Land Registry records, with the latest transaction recorded on 16 Feb 2026. It also has twenty-one Energy Performance Certificates (EPC) entries, the earliest dating back to 2 Oct 2019. 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.