Our Data Sources
21, Bishops Avenue, Northwood has 21 entries in the Land Registry , most recently in February 2011 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Bishops Avenue, Northwood is in very good condition we estimate a sale value of £1,396,805 and a rental value of £3,298 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,237,170 and a rental value of £2,921 per month.
Plot Size
According to data from HM Land Registry, 21, Bishops Avenue, Northwood sits on a plot of 853 m2.
We have plot size data on 13 out of 13 other houses in the postcode and 21, Bishops Avenue, Northwood sits on the 5th largest plot.
Sold Prices
According to HM Land Registry, 21, Bishops Avenue, Northwood was last sold on 10th February 2011 for £685,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since February 2011, the market for similar properties has risen by 35.0%.
- Sold Feb 2011£685,000
- Sold Oct 1998£280,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 21, Bishops Avenue, Northwood within a radius of 1.0 kilometres over the last 2 years.
The most recent example is 14, Bishops Avenue, Northwood, HA6 3DG, a freehold house which sold for £1,515,000 on the 31st March 2026.
Read more about house prices in HA6.
- Sold Mar 2026£1,515,000 | 4 Bed House14, Bishops Avenue, Northwood, HA6 3DG14, Bishops Avenue, Northwood, HA6 3DG
- Sold Oct 2024£1,255,108 | 4 Bed House41, Farm Way, Northwood, HA6 3EE41, Farm Way, Northwood, HA6 3EE
- Sold Nov 2023£1,290,000 | 4 Bed House35, Bishops Avenue, Northwood, HA6 3DD35, Bishops Avenue, Northwood, HA6 3DD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Bishops Avenue, Northwood, HA6 has a total of 53 addresses. According to our analysis of all the public data, 21, Bishops Avenue, Northwood is the 38th largest and the 38th most expensive property on the street.
When compared to the postcode district it is £430k more expensive than the average property in HA6.
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Schools Nearby
- 200mEastbury Farm Primary School
- 1.4kmFrithwood Primary School
- 1.4kmSt Joseph Catholic Primary School
- 2.4kmWestfield Academy
- 2.7kmUTC Heathrow
- 2.7kmNorthwood School
More reading links
Public Transport Nearby
- 1.1kmMoor Park
- 1.7kmNorthwood
- 2.2kmCarpenders Park
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.












