Over the past 28 years, there have been 48 property sales recorded in the SN1 3AU postcode area. The highest sale price reached £132,000, while the most recent sale was for a semi-detached flat sold in September 2025 for £115,000.
The estimated average property value in SN1 3AU currently stands at £128,473, which is approximately 55.7% 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 £2,411.
Property prices in SN1 3AU have remained stable over the past year , with a total increase of 14% over the past five years, and a long-term rise of 29.2% over the past decade.
100% of recorded transactions in the area were for flat properties.
Housing in SN1 3AU is mixed, with 100% of homes being , indicating a diverse residential makeup.
Properties at SN1 3AU appear fourty-eight times in the Land Registry records, with the latest transaction recorded on 15 Sep 2025. It also has twenty-five Energy Performance Certificates (EPC) entries, the earliest dating back to 6 Feb 2020. 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.