Over the past 30 years, there have been 41 property sales recorded in the SL1 1NU postcode area. The highest sale price reached £173,000, while the most recent sale was for a terraced flat sold in September 2025 for £138,000.
The estimated average property value in SL1 1NU currently stands at £162,985, which is approximately 58.5% 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 £2,953.
Property prices in SL1 1NU have risen by 1.5% over the past year , with a total increase of 10.7% over the past five years, and a long-term rise of 37.2% over the past decade.
The most common type of property sold in the area is flat, making up around 98% of transactions , followed by other.
Housing in SL1 1NU is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.
Properties at SL1 1NU appear fourty-one times in the Land Registry records, with the latest transaction recorded on 25 Sep 2025. It also has fourteen Energy Performance Certificates (EPC) entries, the earliest dating back to 23 Jun 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.