Over the past 31 years, there have been 62 property sales recorded in the SN1 3HN postcode area. The highest sale price reached £415,000, while the most recent sale was for a semi-detached house sold in September 2025 for £400,000.
The estimated average property value in SN1 3HN currently stands at £309,648, 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 £2,965.
Property prices in SN1 3HN have risen by 2.4% over the past year , with a total increase of 25.2% over the past five years , and a long-term rise of 59.9% over the past decade .
The most common type of property sold in the area is terraced, making up around 82% of transactions , followed by semi-detached and detached.
Housing in SN1 3HN is predominantly owner-occupied, with an estimated 76% of homes being lived in by the owners.
Properties at SN1 3HN appear sixty-two times in the Land Registry records, with the latest transaction recorded on 16 Sep 2025. It also has twenty-one Energy Performance Certificates (EPC) entries, the earliest dating back to 6 May 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.