Over the past 30 years, there have been 59 property sales recorded in the SO40 3LX postcode area. The highest sale price reached £415,000, while the most recent sale was for a semi-detached house sold in December 2025 for £375,000.
The estimated average property value in SO40 3LX currently stands at £273,858, which is approximately 41.6% 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 £3,410.
Property prices in SO40 3LX have fallen by 1.5% over the past year , with a total increase of 13.5% over the past five years , and a long-term rise of 36.6% over the past decade .
The most common type of property sold in the area is flat, making up around 44% of transactions , followed by semi-detached and detached.
Housing in SO40 3LX is predominantly owner-occupied, with an estimated 86% of homes being lived in by the owners.
Properties at SO40 3LX appear fifty-nine times in the Land Registry records, with the latest transaction recorded on 15 Dec 2025. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 2 Jul 2010. 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.