Over the past 16 years, there have been 109 property sales recorded in the SN1 4GJ postcode area. The highest sale price reached £325,200, while the most recent sale was for a terraced house sold in November 2025 for £280,000.
The estimated average property value in SN1 4GJ currently stands at £196,781, which is approximately 31.2% 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 £2,683.
Property prices in SN1 4GJ have risen by 0.8% over the past year , with a total increase of 19% over the past five years , and a long-term rise of 36.5% over the past decade .
The most common type of property sold in the area is flat, making up around 86% of transactions , followed by terraced and semi-detached.
Housing in SN1 4GJ is predominantly owner-occupied, with an estimated 74% of homes being lived in by the owners.
Properties at SN1 4GJ appear one hundred and nine times in the Land Registry records, with the latest transaction recorded on 21 Nov 2025. It also has thirty-five Energy Performance Certificates (EPC) entries, the earliest dating back to 2 Jul 2013. 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.