Our Data Sources
40, Brockley Avenue, Stanmore has a single entry in the Land Registry from January 2021 and a single entry in the EPC database dated March 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 40, Brockley Avenue, Stanmore would be worth £1,215,131, with a potential rental value of £3,536 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,076,259, with a rental value of £3,132 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
40, Brockley Avenue, Stanmore occupies a 517 m2 plot as recorded by HM Land Registry.
All 24 other houses in this postcode have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
40, Brockley Avenue, Stanmore has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Mar 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
40, Brockley Avenue, Stanmore last changed hands on 7th January 2021, selling for £1,300,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 16.5% since January 2021.
- Sold Jan 2021£1,300,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 86 sales of comparable properties within 750 metres of 40, Brockley Avenue, Stanmore since 2007.
Most recently, 18, Flora Close, Stanmore, HA7 4PY, a freehold house, sold at £1,050,000 on the 7th January 2026.
Read more about house prices in HA7.
- Sold Jan 2026£1,050,000 | 4 Bed House18, Flora Close, Stanmore, HA7 4PY18, Flora Close, Stanmore, HA7 4PY
- Sold Nov 2025£1,100,000 | 5 Bed House34, Brockley Avenue, Stanmore, HA7 4LT34, Brockley Avenue, Stanmore, HA7 4LT
- Sold Oct 2025£1,180,000 | 5 Bed House21, Snaresbrook Drive, Stanmore, HA7 4QN21, Snaresbrook Drive, Stanmore, HA7 4QN
- Sold Feb 2025£1,280,000 | 5 Bed House2, Newlands Close, Edgware, HA8 8DQ2, Newlands Close, Edgware, HA8 8DQ
- Sold Aug 2024£1,200,000 | 5 Bed House15, Pipers Green Lane, Edgware, HA8 8DG15, Pipers Green Lane, Edgware, HA8 8DG
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £1,077,811, ranging from £933,862 to £1,428,158.
- 42 Brockley Avenue
4 Bed House | 11 m | Est. Value: £973,861
- 44 Brockley Avenue
5 Bed House | 23 m | Est. Value: £1,428,158
- 36 Brockley Avenue
4 Bed House | 26 m | Est. Value: £962,615
- 46 Brockley Avenue
4 Bed House | 37 m | Est. Value: £970,121
- 34 Brockley Avenue
5 Bed House | 38 m | Est. Value: £1,171,906
Location Comparison
Our analysis of the public data ranks 40, Brockley Avenue, Stanmore as the 30th largest and the 31st most expensive of the 52 addresses on Brockley Avenue, Stanmore, HA7.
Against the HA7 postcode district average, it is £525k more expensive than the typical property.
More reading links
Schools Nearby
- Aylward Primary School900 m away
- Saracens Broadfields1.5 km away
- Rosh Pinah Primary School1.7 km away
- Avanti House School1.9 km away
- Bentley Wood High School2.8 km away
- Park High School2.8 km away
More reading links
Public Transport Nearby
- Stanmore|800 m away
- Edgware|1.8 km away
- Canons Park|1.9 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.





