Over the past 18 years, there have been 59 property sales recorded in the SN1 4GY postcode area. The highest sale price reached £155,000, while the most recent sale was a property sold in August 2025 for £150,000.
The estimated average property value in SN1 4GY currently stands at £107,586, which is approximately 62.9% 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 £1,626.
Property prices in SN1 4GY have fallen by 0.7% over the past year , with a total increase of 16% over the past five years, and a long-term rise of 38.3% over the past decade.
100% of recorded transactions in the area were for flat properties.
Housing in SN1 4GY is predominantly owner-occupied, with an estimated 80% of homes being lived in by the owners.
Properties at SN1 4GY appear fifty-nine times in the Land Registry records, with the latest transaction recorded on 27 Aug 2025. It also has thirty-six Energy Performance Certificates (EPC) entries, the earliest dating back to 10 Feb 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.