Over the past 31 years, there have been 84 property sales recorded in the SL1 1NH postcode area. The highest sale price reached £700,000, while the most recent sale was for a terraced flat sold in January 2026 for £210,000.
The estimated average property value in SL1 1NH currently stands at £395,384, 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 £4,760.
Property prices in SL1 1NH have risen by 2.4% over the past year , with a total increase of 16.9% over the past five years , and a long-term rise of 48.4% over the past decade .
The most common type of property sold in the area is flat, making up around 62% of transactions , followed by semi-detached and terraced.
Housing in SL1 1NH is predominantly owner-occupied, with an estimated 53% of homes being lived in by the owners.
Properties at SL1 1NH appear eighty-four times in the Land Registry records, with the latest transaction recorded on 23 Jan 2026. It also has twenty-eight Energy Performance Certificates (EPC) entries, the earliest dating back to 21 Aug 2009. 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.