Over the past 27 years, there have been 48 property sales recorded in the SO21 3NJ postcode area. The highest sale price reached £800,000, while the most recent sale was for a detached house sold in October 2025 for £785,000.
The estimated average property value in SO21 3NJ currently stands at £594,078, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.
In terms of size, the average price per square metre is approximately £4,436.
Property prices in SO21 3NJ have risen by 2.6% over the past year , with a total increase of 17% over the past five years , and a long-term rise of 35.1% over the past decade .
The most common type of property sold in the area is detached, making up around 48% of transactions , followed by terraced and semi-detached.
Housing in SO21 3NJ is predominantly owner-occupied, with an estimated 92% of homes being lived in by the owners.
Properties at SO21 3NJ appear fourty-eight times in the Land Registry records, with the latest transaction recorded on 15 Oct 2025. It also has fourteen Energy Performance Certificates (EPC) entries, the earliest dating back to 26 Jul 2012. 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.