18 Collins Avenue, Stanmore, HA7 1DL is a freehold semi-detached property built between 1930-1949. The property offers approximately 1,259 square feet of living space. In this location, properties of similar size usually have four bedrooms.
The estimated current market value of the property is £600,000 , which equates to approximately £476 per square foot. It was last sold on 23 Jul 2020 for £500,000. Since then, the value has increased by £100,000, representing a 20.0% increase, or approximately 3.4% per year.
The current estimated value of £600,000 is:
This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. 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 27 August 2025, the property was recorded as owner-occupied.
18 Collins Avenue, Stanmore, Harrow, Greater London, HA7 1DL has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 27 Aug 2025.
This property uses electric storage heaters as its main heating source. An off-peak electric immersion heater is used to provide hot water, supplemented by a solar water heating system. The windows are fully double glazed.
The previous EPC assessment was conducted on 4 Jun 2018, when the property was rated E. Since then, the rating has improved to C, with the energy efficiency score increasing by 95.1%.
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 18 Collins Avenue, Stanmore, HA7 1DL appears once in HM Land Registry records, with the transaction recorded on 23 Jul 2020. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 27 Aug 2025. 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.