171 The Avenue, London, E4 9RZ is a freehold semi-detached property built between 1930-1949. The property offers approximately 1,776 square feet of living space. In this location, properties of similar size usually have six bedrooms.
The estimated current market value of the property is £818,113 , which equates to approximately £461 per square foot. It was last sold on 21 Nov 2011 for £335,000. Since then, the value has increased by £483,113, representing a 144.2% increase, or approximately 9.9% per year.
The current estimated value of £818,113 is:
Based on EPC inspection history, this property has been mostly owner-occupied (6 out of 6 inspections). This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.
At the most recent EPC inspection on 25 February 2026, the property was recorded as owner-occupied.
171 The Avenue, London, Waltham Forest, Greater London, E4 9RZ has an Energy Performance Certificate (EPC) rating of B, based on the latest assessment carried out on 25 Feb 2026.
Hot water is provided from the main heating system, supplemented by a solar water heating system. The windows are high performance glazing.
The previous EPC assessment was conducted on 18 Dec 2025. The rating of B remains the same, but the energy efficiency score improved by 3.7%.
Since the previous assessment, several changes were observed:
* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.
This property has very low flood risk from rivers and the sea.
River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.
This property has very low surface water flood risk.
Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.
The property at 171 The Avenue, London, E4 9RZ appears once in HM Land Registry records, with the transaction recorded on 21 Nov 2011. It also has six Energy Performance Certificate (EPC) records, the earliest dating back to 25 Feb 2026. We use this information to estimate the property's characteristics, flood risk profile and current market value.
This website uses public sector information from:
HM Land Registry Price Paid Data
Energy Performance of Buildings Data published by the Department for Energy Security and Net Zero (DESNZ) and the Ministry of Housing, Communities and Local Government (MHCLG).
Flood risk data supplied by the Environment Agency through the Department for Environment, Food & Rural Affairs (Defra) Data Services Platform.
These datasets are licensed under the Open Government Licence v3.0 .
StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.