Over the past 30 years, there have been 35 property sales recorded in the SO21 1SU postcode area. The highest sale price reached £505,000, while the most recent sale was for a detached house sold in January 2026 for £475,000.
The estimated average property value in SO21 1SU currently stands at £515,817, which is approximately 15.7% 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 £5,245.
Property prices in SO21 1SU have risen by 2.2% over the past year , with a total increase of 16.5% over the past five years , and a long-term rise of 33.8% over the past decade .
The most common type of property sold in the area is detached, making up around 94% of transactions , followed by semi-detached.
Housing in SO21 1SU is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.
Properties at SO21 1SU appear thirty-five times in the Land Registry records, with the latest transaction recorded on 22 Jan 2026. It also has seventeen Energy Performance Certificates (EPC) entries, the earliest dating back to 22 Mar 2016. 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.